KAHLWAX 2178

KahlWax 2178 is a hard, light-colored, high-melting specialty wax obtained by complete hydrogenation of virgin castor oil.
KahlWax 2178 consists mainly of glycerides of 12-hydroxystearic acid and is designed to provide structure, viscosity control, oil binding and pigment dispersion in cosmetic and technical formulations.
KahlWax 2178 high melting point, strong consistency-building effect and vegetable origin make it particularly useful in anhydrous sticks, lip products, color cosmetics, hair styling products, emulsions and other structured formulations.

CAS Number: 8001-78-3
Molecular Formula: C57H110O9
Molecular Weight: approximately 939.5 g/mol for the principal trihydroxystearin structure
EINECS Number: 232-292-2

Synonyms: KahlWax 2178, KahlWax 2178 Castor, Hydrogenated Castor Oil, Castor Wax, Castor Oil Hydrogenated, Hydrogenated Ricinus Communis Oil, HCO, Castorwax, Hydrogenated Castor Wax, Trihydroxystearin, Glyceryl Trihydroxystearate, Glycerol Tri(12-Hydroxystearate), 1,2,3-Propanetriol Tri(12-Hydroxystearate), 12-Hydroxyoctadecanoic Acid 1,2,3-Propanetriyl Ester, Hydroxyoctadecanoic Acid Triglyceride.

KahlWax 2178 should be understood as a hydrogenated natural oil rather than a single perfectly pure low-molecular-weight compound.
KahlWax 2178 contains predominantly triglycerides derived from 12-hydroxystearic acid together with minor related glyceride structures originating from the natural composition of castor oil.
KahlWax 2178, physical and analytical specifications such as melting point, hydroxyl value, acid value and saponification value are more useful for quality control than a single idealized molecular structure.

KahlWax 2178 is commercially classified as Hydrogenated Castor Oil and is also commonly referred to as Castor Wax or HCO.
Hydrogenation converts the unsaturated fatty-acid components of castor oil into more saturated structures while retaining the characteristic hydroxyl functionality associated with 12-hydroxystearic-acid glycerides.
KahlWax 2178 transformation changes liquid castor oil into a hard, brittle and thermally stable wax that remains solid at ordinary room temperature.

The raw material originates from castor oil obtained from the seeds of Ricinus communis.
KahlWax 2178 hydrogenation substantially reduces the original unsaturation of the oil and increases melting point, oxidative stability and structural rigidity.
The resulting wax provides a markedly different formulation function from non-hydrogenated castor oil, which remains liquid and is used primarily as an emollient, dispersing oil and solvent.

KahlWax 2178 is particularly valuable as a rheology-building wax in oil-based systems.
KahlWax 2178 forms a solid crystalline network within suitable oils and can therefore increase viscosity, improve shape retention and reduce oil migration.
These characteristics are important in sticks, balms, pencils and other products that must retain physical integrity during storage and use.

The hydroxyl groups retained within the hydrogenated fatty-acid structure distinguish castor wax from many conventional hydrocarbon waxes.
These polar hydroxyl groups contribute interaction with pigments, fillers, oils and other formulation ingredients.
KahlWax 2178 chemistry helps explain the strong pigment-dispersing and binding performance associated with KahlWax 2178.

KahlWax 2178 principal representative component is trihydroxystearin.
Trihydroxystearin contains three 12-hydroxystearic-acid residues esterified to glycerol and represents the strongly wax-like material formed when ricinoleic-acid-rich castor oil is fully hydrogenated.
The molecular hydroxyl groups remain present after hydrogenation because the hydrogenation process primarily saturates carbon-carbon double bonds rather than removing the hydroxyl functionality.

KahlWax 2178 retained hydroxyl functionality is important to formulation performance.
Hydrogenated Castor Oil can create hydrogen-bonding interactions with other polar materials and can contribute to the formation of organized crystalline networks in oil phases.
The resulting structuring effect allows KahlWax 2178 to function as more than a simple high-melting filler.

KahlWax 2178 high melting range of approximately 85–88 °C is one of the defining technical characteristics of KahlWax 2178.
This melting behavior allows the wax to maintain product structure at temperatures where lower-melting butters and soft waxes would already have softened significantly.
KahlWax 2178 is therefore particularly useful when heat stability and stick integrity are important formulation objectives.

KahlWax 2178 hardness is approximately 2–6 dmm under the supplier's specified test conditions.
This confirms that KahlWax 2178 belongs to the harder end of cosmetic wax materials rather than behaving like a soft vegetable butter.
Small quantities can therefore have a pronounced effect on the firmness and structural stability of an anhydrous formulation.

The recommended use level is approximately 1–10%.
Lower levels can provide viscosity enhancement, oil binding or stabilization, while higher levels can contribute substantial hardness and stick structure.
The optimum concentration depends on the oil phase, other waxes, pigment load, required payoff and target application temperature.

KahlWax 2178 is often combined with lower-melting waxes or emollients.
The high-melting Castor Wax provides structural strength while softer waxes or oils improve spreadability, glide and sensory properties.
KahlWax 2178 blending strategy allows formulators to obtain the desired balance between hardness and application comfort.

In stick formulations, wax architecture is especially important.
KahlWax 2178 a formulation containing only high-melting hard waxes may become brittle or produce poor payoff, while an excessively soft wax system may deform or sweat oil.
KahlWax 2178 is therefore frequently used as one component of a broader wax matrix rather than as the sole structurant.

KahlWax 2178 ability to bind oils can help reduce syneresis.
Syneresis occurs when liquid components separate or migrate out of a structured formulation during storage.
A stronger crystalline network can immobilize part of the liquid phase and improve product stability.

Pigment dispersion is another important characteristic.
The polar structure of Hydrogenated Castor Oil assists wetting and distribution of inorganic and organic pigments within compatible oil phases.
Improved pigment distribution can contribute to more uniform color, smoother application and reduced visible agglomeration.

Pigment wetting is particularly important in high-load color cosmetics.
Lipsticks, eye pencils, concealer sticks and other pigmented products may contain substantial quantities of iron oxides, titanium dioxide, lakes or additional colorants.
KahlWax 2178 can support the formulation by combining structural reinforcement with pigment-binding and dispersion functions.

KahlWax 2178 also has strong substantivity.
Substantivity describes the ability of an ingredient or formulation to remain on a surface after application rather than being removed immediately.
This property can contribute to the durability of lip, color and styling formulations.

KahlWax 2178 high degree of saturation provides better oxidative stability than virgin castor oil.
Unsaturated carbon-carbon bonds are major sites for oxidative degradation in natural oils, while hydrogenation converts these sites into more stable saturated structures.
KahlWax 2178 generally improves resistance to rancidity and supports longer-term formulation stability.

KahlWax 2178 remains fundamentally plant-derived despite the chemical hydrogenation step.
Its feedstock originates from castor beans and the supplier positions KahlWax 2178 as a natural, vegan specialty wax.
This makes it relevant to formulations seeking vegetable-derived alternatives to animal-origin waxes.

KahlWax 2178 is also associated with natural-cosmetics positioning.
The supplier identifies the material as suitable for natural formulations and lists certification or compliance positioning including COSMOS/Ecocert-related acceptance for relevant markets.
Finished-product eligibility still depends on the complete formulation and the certification standard applied to the final cosmetic.

KahlWax 2178 is nonionic.
KahlWax 2178 does not contain a permanently charged surfactant group and therefore does not function as a conventional anionic, cationic or amphoteric surface-active agent.
Its principal formulation roles are structuring, oil binding, consistency adjustment, stabilization and pigment dispersion.

KahlWax 2178 is practically insoluble in water.
This hydrophobic behavior makes it especially suitable for anhydrous systems and oil phases where it can remain incorporated within the lipid matrix.
In emulsions, it is normally added to and melted into the oil phase before emulsification.

Because the wax melts only at relatively high temperature, manufacturing temperature must be selected accordingly.
KahlWax 2178 should be completely melted and uniformly distributed before the formulation is cooled.
Incomplete melting can create graininess, inconsistent texture or uneven structural development.

Cooling conditions can also influence the final texture.
Wax crystallization is affected by cooling rate, formulation composition and the presence of other crystalline lipids.
Controlled cooling can therefore help optimize hardness, surface appearance and long-term stability.

Rapid uncontrolled cooling can sometimes produce different crystal structures from slow cooling.
This can influence payoff, brittleness, gloss or visible crystal formation in finished sticks and balms.
Pilot-scale testing should therefore include the actual filling and cooling profile intended for production.

KahlWax 2178 is compatible with many cosmetic oils, esters and waxes.
KahlWax 2178 performance can differ according to oil polarity because the solubility and crystallization behavior of hydroxylated wax structures depend on the surrounding lipid medium.
Formulation trials should therefore evaluate the wax in the actual emollient system rather than assuming identical behavior in every oil blend.

Highly polar esters can interact differently with KahlWax 2178 from non-polar hydrocarbons.
These differences can alter gel strength, crystallization and sensory behavior.
The ratio between polar and non-polar oils can therefore be used as another tool for controlling final product texture.

The hydroxyl value of Hydrogenated Castor Oil remains relatively high because the 12-hydroxyl groups are retained during hydrogenation.
A representative commercial specification is approximately 155–165 mg KOH/g.
This analytical parameter helps distinguish high-quality Castor Wax from materials that have been extensively esterified or chemically modified after hydrogenation.

The iodine value is low because most unsaturation has been removed.
A representative maximum iodine value is approximately 5 g I2/100 g.
Low iodine value confirms the high degree of saturation expected from a fully hydrogenated castor oil.

KahlWax 2178 acid value is also controlled.
Commercial Hydrogenated Castor Oil is typically specified with a relatively low acid value, often not exceeding approximately 5 mg KOH/g.
Low free-fatty-acid content supports consistent odor, stability and formulation behavior.

The saponification value is typically around 180–190 mg KOH/g.
KahlWax 2178 range is characteristic of the triglyceride composition of Hydrogenated Castor Oil.
The parameter is useful for confirming identity and detecting significant deviations in fatty-acid or glyceride composition.

Product Category: Specialty Wax
Melting Point: 85–88 °C
Hardness: 2–6 dmm
Recommended Use Level: 1–10%
Acid Value: typically maximum approximately 5 mg KOH/g
Hydroxyl Value: typically approximately 155–165 mg KOH/g
Iodine Value: typically maximum approximately 5 g I2/100 g
Saponification Value: typically approximately 180–190 mg KOH/g
Density: approximately 0.97 g/cm3 at 20 °C
Water Solubility: Practically insoluble
Ionic Character: Nonionic
Odor: Mild to essentially neutral

The melting range of 85–88 °C is especially relevant when KahlWax 2178 is used in hot-fill stick formulations.
The complete wax phase normally needs to be heated above the melting range to obtain a uniform liquid blend before filling.
Excessively prolonged heating should nevertheless be avoided because unnecessary thermal exposure can affect fragrances, antioxidants or other heat-sensitive formulation ingredients.

The hardness value of 2–6 dmm confirms the strong structural contribution of this wax.
Increasing KahlWax 2178 concentration can raise stick strength and resistance to deformation.
KahlWax 2178 is not always linear because crystallization interactions with other waxes can significantly change the final structure.

Hardness alone does not determine sensory performance.
A very hard stick may still have smooth payoff if the emollient and wax system has been optimized properly.
Formulators should therefore evaluate break strength, penetration hardness, payoff, glide and thermal stability together.

KahlWax 2178 can increase viscosity in emulsions.
When incorporated into the oil phase, it strengthens the internal lipid structure and can contribute to a richer or more substantive texture.
KahlWax 2178 should not be considered a direct substitute for aqueous-phase polymeric thickeners because the rheological mechanism is different.

In creams and emulsions, the wax may also help improve physical stability.
A stronger oil-phase network can reduce mobility of dispersed lipid droplets and modify the overall rheology of the continuous product.
The effect depends on emulsifier system, oil-phase concentration and process conditions.

In anhydrous formulations, its contribution is often even more pronounced.
Without a water phase, the wax directly structures the complete oil matrix and can transform a liquid oil blend into a balm, paste or solid stick.
This makes KahlWax 2178 useful in both semi-solid and fully solid product formats.

Uses Of KahlWax 2178:
KahlWax 2178 is primarily used as a high-melting structuring wax, binder, viscosity regulator and pigment-dispersing ingredient in cosmetic and technical formulations.
KahlWax 2178 combination of hardness, oil binding and hydroxylated triglyceride chemistry gives it functionality beyond that of a simple inert wax.
The main application areas include lip care, color cosmetics, antiperspirant sticks, hair styling, bath and body products, solid cosmetics and selected industrial formulations.

Lipsticks represent one of the most relevant applications for KahlWax 2178.
The wax can increase structural strength and help the lipstick retain its shape during storage, transport and repeated use.
KahlWax 2178 pigment-dispersing properties also support uniform color distribution within heavily pigmented formulations.

Lipstick formulation requires a balance between hardness and payoff.
KahlWax 2178 contributes rigidity, while lower-melting waxes, oils and esters provide glide and transfer onto the lips.
The final concentration should therefore be optimized to prevent excessive brittleness or poor application.

Lip balms can also use KahlWax 2178.
The wax can increase melting resistance and reduce excessive softness in warm environments.
KahlWax 2178 can be blended with plant oils, esters, butters and lower-melting waxes to obtain a smooth protective balm.

Anhydrous lip-care products benefit from its oil-binding ability.
Liquid emollients remain immobilized within the wax network rather than separating or bleeding from the product.
KahlWax 2178 can improve both package cleanliness and long-term visual stability.

Color cosmetics represent another major use area.
KahlWax 2178 can be incorporated into concealer sticks, foundation sticks, contour products, blush sticks and other solid or semi-solid formats.
KahlWax 2178 combination of structure and pigment dispersion is particularly useful where high pigment loading must coexist with smooth application.

Foundation sticks require enough hardness to retain shape but sufficient softness to transfer evenly onto the skin.
KahlWax 2178 can strengthen the wax matrix while liquid emollients control blendability and sensory feel.
KahlWax 2178 can therefore be used to fine-tune both mechanical stability and pigment distribution.

Concealer sticks use similar formulation principles.
High pigment and filler content can make the system difficult to structure uniformly.
KahlWax 2178 helps bind the oil phase and support a coherent stick matrix around the dispersed solids.

Eye pencils represent another established application.
A pencil core must be mechanically stable enough to avoid breaking while remaining soft enough to deposit color onto the skin.
Hydrogenated Castor Oil can contribute strength, pigment dispersion and controlled payoff in such systems.

Lip pencils can likewise use the wax to increase structure.
The hydroxylated wax network helps hold pigments, oils and other waxes together.
The final formulation can be adjusted between firm precision application and softer glide by varying the complete wax blend.

Mascara formulations may also use Hydrogenated Castor Oil as a consistency-building lipid.
KahlWax 2178 can contribute body, film substantivity and pigment distribution in compatible wax-rich mascara systems.
The complete emulsifier and wax package must be optimized to maintain application performance and storage stability.

Antiperspirant sticks are a particularly well-established use.
KahlWax 2178 can bind the oil phase and contribute to formation of a mechanically stable stick around suspended antiperspirant salts.
KahlWax 2178 high melting point improves resistance to deformation during warm storage and consumer use.

KahlWax 2178 anhydrous antiperspirant systems can contain large amounts of suspended powder.
The structural wax network must prevent particles from settling while maintaining acceptable glide.
KahlWax 2178 can support both suspension stability and stick hardness.

Deodorant sticks can also use the material.
The wax provides consistency while emollients and deodorant active ingredients provide the desired application and functional effects.
Vegetable origin can be an additional advantage in vegan or naturally positioned deodorant formulations.

Solid perfume formulations represent another potential use.
A high-melting wax can convert fragrance oils and emollients into a portable solid format.
KahlWax 2178 can contribute heat resistance while softer lipids prevent the product from becoming excessively brittle.

Solid cosmetic formats are increasingly important beyond conventional sticks.
Waterless facial balms, body bars, serum sticks and cleansing sticks all require controlled lipid structuring.
KahlWax 2178 can be used where a high-melting vegetable wax is needed to reinforce the solid matrix.

Cleansing balms can also benefit from Hydrogenated Castor Oil.
The wax can provide scoopable or solid texture to formulations containing oils and surfactants.
KahlWax 2178 concentration should be balanced carefully so that the balm melts and spreads readily during application.

KahlWax 2178 can convert fluid vegetable oils into a stable semi-solid structure and improve resistance to temperature-induced softening.
Softer butters can be added to achieve a more cushiony sensory profile.

Massage bars and body sticks require similar structuring.
The product must remain solid in the package but soften sufficiently when rubbed on warm skin.
The high melting point of KahlWax 2178 means it is commonly blended with lower-melting ingredients rather than used as the only wax.

Hair styling is a supplier-identified application.
Pomades, styling waxes and molding pastes can use KahlWax 2178 to increase hold, body and product stability.
The wax can create a firmer matrix that distributes across hair during application and then helps maintain style.

Hair waxes require careful optimization of hardness.
Excessive KahlWax 2178 can make the product difficult to scoop or spread, while insufficient structurant may lead to oil separation or weak styling hold.
Blending with softer waxes and oils provides a controllable route to the desired texture.

Matte styling pastes can also use the wax.
KahlWax 2178 provides structure while mineral powders or starches can modify shine and grip.
KahlWax 2178 oil-binding behavior can reduce greasy appearance when the surrounding formulation is appropriately designed.

Emulsified hair styling creams may use lower concentrations.
The wax can increase viscosity and contribute film substantivity while remaining dispersed within the emulsion's internal lipid structure.
KahlWax 2178 use differs from anhydrous pomades because the overall rheology also depends on emulsifiers and aqueous-phase thickeners.

Bath and body formulations represent another application family identified for KahlWax 2178.
Creams, body butters and protective emulsions can use the ingredient as an oil-phase consistency factor.
The hard wax can increase body and reduce excessive fluidity without relying entirely on polymeric rheology modifiers.

Protective hand creams can use Hydrogenated Castor Oil where a more substantive lipid film is desired.
The wax can contribute persistence on the skin while also increasing formulation viscosity.
Sensory performance depends on the proportion of wax relative to esters, oils and emulsifiers.

Foot-care balms and barrier products may also benefit from the wax.
High structural strength allows concentrated oil-rich formulations to remain physically stable while providing a durable lipid layer after application.
The degree of occlusivity remains dependent on the full oil and wax composition.

KahlWax 2178 is useful in emulsions as a co-structurant rather than the primary emulsifier.
KahlWax 2178 solid lipid phase can reinforce viscosity and stability but does not replace a properly designed emulsifier system.
This distinction is important when converting an existing cream formulation to include Castor Wax.

Pigment concentrates can also use Hydrogenated Castor Oil.
The ingredient's affinity for pigments can assist dispersion and binding in compatible oil-based color concentrates.
These concentrates can then be incorporated into lipstick, pencil, foundation or other color-cosmetic bases.

Masterbatch-type cosmetic pigment preparations benefit from consistent wetting.
Poorly wetted pigments can produce agglomerates, uneven color development and gritty sensory properties.
KahlWax 2178 can support a more uniform pigment-oil structure when processed at suitable temperature and shear.

Industrial applications extend beyond cosmetics.
Hydrogenated Castor Oil is used as a rheology modifier, thickener, lubricant component and processing additive in greases, coatings, inks, adhesives, sealants and polymer systems.
The suitability of KahlWax 2178 for a specific industrial process should be confirmed against the exact technical grade and application requirements.

Lubricating greases represent one established field for Hydrogenated Castor Oil derivatives.
Hydroxystearate chemistry can be converted into metal soaps such as lithium or calcium 12-hydroxystearates that function as grease thickeners.
These systems are known for high dropping point and strong mechanical grease structure.

Metalworking applications can also use castor-wax-related materials.
Their lubricity and high-temperature stability can be useful in drawing, processing or forming operations.
The exact formulation depends on whether the hydrogenated oil is used directly or converted into a metal hydroxystearate derivative.

PVC processing is another industrial field associated with Hydrogenated Castor Oil.
The wax can function as a lubricant or processing aid in suitable PVC formulations.
KahlWax 2178 high melting point and low volatility allow it to remain effective during polymer processing temperatures.

Plastic color masterbatches can also use Castor Wax.
The wax can help wet pigments and support their distribution through the polymer matrix during melt processing.
This role parallels its pigment-dispersing function in cosmetics but operates under substantially higher processing temperatures.

Inks and coatings can use Hydrogenated Castor Oil as a rheological or dispersing additive.
Properly processed hydroxylated wax structures can influence flow, anti-settling behavior and pigment distribution.
The exact functionality depends on particle form, activation conditions and the solvent or resin system.

Powder coatings represent another technical application.
Hydrogenated Castor Oil derivatives can influence flow, rheology or processing behavior when appropriately incorporated into powder-coating formulations.
Compatibility should be verified because high-melting wax additives can affect gloss, surface slip and intercoat adhesion.

Hot-melt adhesives can also use Hydrogenated Castor Oil as a rheology or structural modifier.
Its high melting point can increase heat resistance and control flow of the adhesive system.
The effect depends on compatibility with tackifiers, polymers, oils and other waxes.

Sealants represent a related application.
High-melting waxes can adjust rheology and reduce unwanted flow in selected formulations.
KahlWax 2178 should be evaluated experimentally because excessive crystallization can influence adhesion or low-temperature flexibility.

Polishes are another traditional application area.
Shoe polish and furniture polish formulations can use hard vegetable waxes to improve body, gloss development and film structure.
KahlWax 2178 can be blended with softer or more glossy waxes depending on the target polish characteristics.

Pharmaceutical applications are associated broadly with Hydrogenated Castor Oil chemistry.
Pharmaceutical grades can function as hard waxes, matrix-forming excipients, lubricants or sustained-release materials in oral and topical dosage forms.
Use of KahlWax 2178 in pharmaceutical manufacturing should require confirmation that the specific supplied grade meets the relevant pharmaceutical quality and regulatory requirements.

Sustained-release tablet matrices can use Hydrogenated Castor Oil to slow penetration of aqueous media into the dosage form.
The hydrophobic wax matrix can reduce the rate at which an incorporated active ingredient is released.
Drug-release behavior depends strongly on wax concentration, drug solubility, tablet porosity and manufacturing process.

Topical pharmaceutical formulations can use Hydrogenated Castor Oil to increase stiffness and consistency.
The material can structure ointment or cream phases similarly to its function in cosmetic products.
Pharmaceutical use again requires an appropriately qualified grade rather than relying only on the generic INCI or CAS identity.

For technical purchasing, the first specification to verify is the correct grade identity.
KahlWax 2178 is specifically Hydrogenated Castor Oil with a supplier-defined melting point of 85–88 °C and hardness of 2–6 dmm.
Generic Hydrogenated Castor Oil from another source may have a different melting range, particle form, color or analytical specification.

Melting point should be evaluated together with hydroxyl value, iodine value, acid value and saponification value.
These parameters help confirm the extent of hydrogenation and the expected glyceride composition.
A substitute material with a similar INCI name but substantially different analytical values may not produce identical texture.

Hardness is especially important for cosmetic stick formulations.
Two Hydrogenated Castor Oil grades with the same CAS number can generate different break strength or payoff if crystal structure and physical form differ.
Prototype testing is therefore necessary before replacing KahlWax 2178 with a nominally equivalent wax.

Particle form can also affect production handling.
Flakes, powder, granules or other forms differ in charging speed, dust generation and melting behavior.
The selected form should be compatible with the plant's weighing and hot-phase manufacturing equipment.

For natural and vegan formulations, documentation should be checked at grade level.
Vegetable feedstock and vegan positioning do not automatically establish compliance with every certification scheme used in global cosmetics.
Relevant supplier declarations should be reviewed during finished-product certification.

The broad application profile of KahlWax 2178 therefore includes lipstick, lip balm, color cosmetics, pencils, antiperspirant and deodorant sticks, hair styling, creams, body-care products, solid cosmetics and selected industrial systems.
Its main formulation strengths are high melting point, strong oil binding, viscosity enhancement, stabilization and effective pigment dispersion.
These properties make KahlWax 2178 particularly useful when a plant-derived hard wax is required to reinforce both structure and formulation stability.

Safety Profile Of KahlWax 2178:
KahlWax 2178 is based on Hydrogenated Castor Oil, a high-molecular-weight, low-volatility wax that is generally considered to present a relatively low acute chemical hazard under normal conditions of use.
ECHA data for Hydrogenated Castor Oil do not assign a harmonized hazardous classification to the substance, while cosmetic safety assessments support its use under established formulation practices.
Normal industrial hygiene is nevertheless required during bulk handling, melting and cosmetic manufacturing.

KahlWax 2178 solid product can generate dust when supplied or processed in powdered form.
Airborne wax dust can cause mechanical irritation of the eyes, nose or respiratory tract even when the substance itself is not classified as acutely toxic.
Dust-generating charging operations should therefore use appropriate local ventilation and eye protection.

Eye contact with powder or molten wax should be avoided.
Solid particles can cause mechanical irritation, while molten material can cause serious thermal burns because of the high processing temperature required for complete melting.
Protective eyewear and suitable heat-resistant handling practices should be used during hot-phase manufacturing.

Skin exposure to the solid wax is generally of low concern in normal industrial handling.
Molten KahlWax 2178 can adhere to the skin and retain heat, creating a significant burn hazard.
Operators working near heated tanks, mixers and transfer lines should therefore use appropriate protective clothing and gloves.

KahlWax 2178 is essentially nonvolatile at room temperature.
Significant vapor exposure is not expected during ordinary solid handling.
Overheating should nevertheless be avoided because thermal decomposition of organic material can generate irritating fumes.

Hydrogenated Castor Oil is combustible even though it is not handled like a highly flammable solvent.
Combustible organic solids can burn when exposed to sufficient heat and an established ignition source.
Storage and manufacturing areas should therefore maintain normal fire-prevention controls.

Fine organic dust can also require consideration in industrial powder handling.
Large airborne dust concentrations should be prevented around conveying, charging or milling equipment.
Good housekeeping reduces both respiratory exposure and accumulation of combustible particulate matter.

KahlWax 2178 should be stored under cool and dry conditions.
Excessive heat can soften or fuse the wax and may cause physical changes to the supplied flakes, powder or granules.
The material should be protected from contamination and stored in properly closed packaging.

Strong oxidizing agents should be kept separate from Hydrogenated Castor Oil.
The wax is chemically stable during normal storage but can undergo oxidation or combustion under severe conditions.
Supplier-specific SDS instructions should govern segregation and emergency procedures.

Spilled solid wax should be collected mechanically.
Molten spills should be allowed to cool where safe and should be managed carefully because hot wax can spread across floors and create both burn and slipping hazards.
Waste should be disposed of in accordance with local requirements and the current SDS.

The Cosmetic Ingredient Review has evaluated Hydrogenated Castor Oil within the castor-oil-derived ingredient family.
The ingredient has been considered safe in the practices of cosmetic use and concentration covered by the safety assessment.
Finished cosmetic safety still depends on the complete formulation, intended use, exposure pattern and applicable regional cosmetic regulations.

KahlWax 2178 should not be confused with PEG-40 Hydrogenated Castor Oil, PEG-60 Hydrogenated Castor Oil or other ethoxylated castor-oil derivatives.
Those ingredients contain polyoxyethylene chains and function primarily as surfactants or solubilizers, while KahlWax 2178 is non-ethoxylated Hydrogenated Castor Oil and functions principally as a hard wax and structuring agent.
Their safety, physical properties and formulation behavior are consequently different.

This distinction is also important when reviewing synonyms in commercial databases.
Terms such as PEG-40 or PEG-60 should not be treated as true synonyms for KahlWax 2178 because they describe chemically modified ethoxylated materials.
Procurement specifications should therefore state INCI Hydrogenated Castor Oil and CAS 8001-78-3 clearly.

The current Safety Data Sheet should always take precedence for personal protective equipment, storage, firefighting, accidental-release handling and disposal.
The Technical Data Sheet should be reviewed separately because safety classification does not establish the physical performance required in sticks, emulsions or pigment systems.
A batch-specific Certificate of Analysis should also be checked where melting point, hardness or analytical values are critical.

KahlWax 2178 Procurement and Technical Support:
Ataman Kimya supports customers looking for KahlWax 2178 with dependable supply solutions and relevant technical information for industrial and formulation requirements. 
Additional support can be provided regarding product specifications, available documentation, and the evaluation of suitable product options based on the intended application.