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E553b Talc is a naturally occurring magnesium silicate mineral used in food and beverage applications primarily as an anti-caking agent, carrier, and processing aid, and E553b Talc is valued for improving powder flow, reducing stickiness, and supporting consistent processing in dry systems.
E553b Talc helps prevent clumping by acting as a physical spacer between powder particles, and E553b Talc is used in chewing gum, confectionery processing, powdered foods, and certain coating applications where flow and anti-sticking performance are required.
E553b Talc is typically supplied as a white to off-white fine powder, and E553b Talc performance depends on mineral purity, particle size distribution, surface properties, and dosage in the target application.
CAS Number: 14807-96-6
EC Number: 238-877-9
Molecular Formula: Mg3Si4O10(OH)2
Molecular Weight: 379.27 g/mol
Synonyms: E553b Talc, Talc, Hydrated Magnesium Silicate, Magnesium Silicate Hydroxide, Talcum Powder (food grade), Talc Food Additive, Anti-Caking Agent E553b, Talc Flow Agent, Talc Processing Aid, E553b, Food Grade Talc, Talc Mineral Powder, E553b Talc, Talc, Talcum, Talcum Powder, Hydrated Magnesium Silicate, Magnesium Silicate Hydrate, Natural Magnesium Silicate, Magnesium Silicate Mineral, Soapstone Powder, Steatite Powder, French Chalk, Talc Powder, Purified Talc, Food Grade Talc, E553b Food Additive, E553b Anticaking Agent, Talc Anticaking Agent, Talc Flow Agent, Talc Carrier, Talc Excipient, Talc Powder Food Grade, Talc FCC, Talc USP, Talc EP, Pharmaceutical Talc, Cosmetic Grade Talc, Industrial Talc, High Purity Talc, Micronized Talc, Fine Talc Powder, Ultrafine Talc Powder, White Talc Powder, Natural Talc Powder, Talc Mineral Powder, Talc Filler, Talc Stabilizer, Talc Processing Aid, Talc Anti-Caking Agent, Talc Flow Aid, Talc Carrier Agent, Talc Functional Additive, Talc Dietary Additive, Talc Food Processing Aid, Talc Moisture Absorbent, Talc Absorbent, Talc Lubricant, Talc Dusting Powder, Magnesium Silicate Talc, Hydrous Magnesium Silicate, Talc Technical Grade
APPLICATIONS
E553b Talc is used in chewing gum manufacture as a processing aid to reduce stickiness and improve handling of gum base and gum mass.
E553b Talc is incorporated into chewing gum processing to prevent gum from adhering to equipment surfaces.
E553b Talc is used as a dusting agent in gum forming and cutting operations to improve throughput and reduce defects.
E553b Talc is used in confectionery processing as an anti-sticking agent to reduce tackiness during forming and molding.
E553b Talc is incorporated into candy production in selected applications to improve release from molds and equipment.
E553b Talc is used in dusting powders for confectionery where a mineral release aid is desired.
E553b Talc is used in powdered foods in selected applications as an anti-caking agent to improve flow and reduce clumping.
E553b Talc is incorporated into dry mixes where improved flow helps dosing accuracy and packaging performance.
E553b Talc is used in powdered flavor preparations in selected applications as a carrier and flow aid.
E553b Talc is used in coating systems in selected food applications to improve powder flow and reduce sticking during processing.
E553b Talc is incorporated into sugar coating operations in selected applications to support consistent coating behavior.
E553b Talc is used in specialty processing aids where physical anti-sticking performance is required.
E553b Talc is valued because E553b Talc provides physical flow improvement and anti-sticking performance that supports efficient processing and consistent quality in compatible food manufacturing operations.
E553b Talc is used as an anti-caking agent in powdered foods to improve flow.
E553b Talc supports free-flowing behavior in seasoning powders.
E553b Talc helps reduce clumping caused by moisture uptake.
E553b Talc is used in table salt and flavored salt products as a flow aid.
E553b Talc supports stable pouring in humid environments.
E553b Talc helps reduce bridging and hardening in salt shakers.
E553b Talc is used in spice blends to prevent caking during storage.
E553b Talc supports uniform dosing in manufacturing and consumer use.
E553b Talc helps maintain consistent texture and pourability.
E553b Talc is used in powdered sugar and sweetener blends to reduce lump formation.
E553b Talc supports improved handling in packaging and processing.
E553b Talc helps maintain powder appearance and dispersion.
E553b Talc is used in instant beverage powders to improve flow and prevent caking.
E553b Talc supports stable mixing and dosing of drink mixes.
E553b Talc helps reduce moisture-driven agglomeration in storage.
E553b Talc is used in creamers and powdered dairy products to improve powder flow.
E553b Talc supports reduced clumping in coffee creamer powders.
E553b Talc helps maintain consistent spoonability and reconstitution behavior.
E553b Talc is used in powdered soup mixes to improve flow and reduce bridging in hoppers.
E553b Talc supports more consistent filling operations.
E553b Talc helps reduce downtime caused by powder handling problems.
E553b Talc is used in bakery premixes to improve processing and prevent caking in storage.
E553b Talc supports uniform mixing in flour-based blends.
E553b Talc helps maintain consistent dosing of minor ingredients.
E553b Talc is used in powdered flavors and encapsulated aroma powders to improve flow properties.
E553b Talc supports reduced stickiness of hygroscopic flavor powders.
E553b Talc helps maintain stable powder handling during blending.
E553b Talc is used in dry seasoning sachets for instant foods to ensure stable powder release.
E553b Talc supports reduced caking in small packets.
E553b Talc helps improve consumer experience by preventing hard lumps.
E553b Talc is used in powdered cheese flavors to reduce agglomeration during storage.
E553b Talc supports better distribution on snack surfaces.
E553b Talc helps improve flow in seasoning application equipment.
E553b Talc is used in snack seasoning application to improve powder dispersion and reduce clumping in feeders.
E553b Talc supports consistent seasoning coverage on chips and extrudates.
E553b Talc helps reduce feeder blockages and process variability.
E553b Talc is used in dietary supplement powders to reduce caking and improve scoopability.
E553b Talc supports stable handling of mineral and vitamin premixes.
E553b Talc helps improve packaging speed and filling consistency.
E553b Talc is used in tablet manufacturing as a glidant and anti-sticking agent in some formulations.
E553b Talc supports improved powder flow and reduced punch sticking during compression.
E553b Talc helps improve tablet surface finish and reduce defects in some systems.
E553b Talc is used in capsule filling to improve flow of blends and reduce sticking.
E553b Talc supports improved filling accuracy in encapsulation lines.
E553b Talc helps reduce equipment fouling from sticky powders.
E553b Talc is used as a carrier for liquid flavors and oils to create free-flowing powders.
E553b Talc supports adsorption of oils onto fine particles in some systems.
E553b Talc helps convert liquids into dry powders for easier dosing in some applications.
E553b Talc is used in animal feed premixes to improve flow and reduce caking in mineral blends.
E553b Talc supports uniform distribution of micronutrients in feed.
E553b Talc helps reduce segregation by improving powder handling.
E553b Talc is used in fertilizers and micronutrient blends to improve storage stability in some products.
E553b Talc supports reduced caking in hygroscopic fertilizer blends.
E553b Talc helps improve spreading consistency in field application.
E553b Talc is used in cosmetics as an absorbent and slip agent in some formulations.
E553b Talc supports smooth feel and improved spread in powders.
E553b Talc helps provide a soft-focus and matte effect in face products.
E553b Talc is used in body powders to reduce moisture and friction on skin.
E553b Talc supports improved comfort and reduced chafing in some products.
E553b Talc helps maintain dry feel in hot and humid conditions.
E553b Talc is used in deodorant powders to improve flow and moisture absorption in some formulations.
E553b Talc supports better dispersion of actives in powder blends.
E553b Talc helps reduce clumping in loose powder systems.
E553b Talc is used in skin care masks and cosmetic bases to improve texture in some formulations.
E553b Talc supports thickening and improved spread in some cream products.
E553b Talc helps improve sensory feel and reduce greasiness perception.
E553b Talc is used in personal care as a filler to improve product feel and application in some formulations.
E553b Talc supports reduced tackiness in some creams and lotions.
E553b Talc helps improve sensory elegance of finished products.
E553b Talc is used in paints and coatings as a functional extender and matting filler.
E553b Talc supports improved scrub resistance and barrier properties in some paints.
E553b Talc helps improve rheology and reduce cracking in some coating films.
E553b Talc is used in plastics as a filler to improve stiffness and dimensional stability.
E553b Talc supports reduced shrinkage and warpage in injection molded parts.
E553b Talc helps improve heat resistance in polypropylene and other polymers.
E553b Talc is used in automotive plastics to improve stiffness and surface finish.
E553b Talc supports lightweighting by enabling thinner molded parts in some designs.
E553b Talc helps improve scratch resistance in some interior trim applications.
E553b Talc is used in polypropylene compounding to improve rigidity and reduce thermal expansion.
E553b Talc supports better dimensional stability in molded PP products.
E553b Talc helps improve cycle time and molding behavior in some compounds.
E553b Talc is used in rubber compounding as a filler and processing aid in some formulations.
E553b Talc supports improved extrusion and reduced tack in some rubber mixes.
E553b Talc helps improve release and handling of uncured rubber compounds.
E553b Talc is used as a dusting powder and release agent in rubber and plastics processing.
E553b Talc supports reduced sticking between surfaces during handling.
E553b Talc helps improve demolding and reduce blocking in sheet materials.
E553b Talc is used in paper and packaging as a filler and coating pigment in some applications.
E553b Talc supports improved brightness and printability in some papers.
E553b Talc helps improve ink holdout and surface smoothness.
E553b Talc is used in ceramics as a flux and filler to control shrinkage and improve fired properties.
E553b Talc supports formation of cordierite and other ceramic phases in some bodies.
E553b Talc helps improve thermal shock resistance in some ceramic products.
E553b Talc is used in refractory and kiln furniture to improve thermal stability in some ceramic formulations.
E553b Talc supports improved high-temperature performance of some ceramics.
E553b Talc helps reduce cracking during thermal cycling.
E553b Talc is used in construction materials such as joint compounds to improve smoothness and workability.
E553b Talc supports improved sanding properties in gypsum-based compounds.
E553b Talc helps improve finish quality of wall repair products.
E553b Talc is used in printing inks to improve rheology and rub resistance in some formulations.
E553b Talc supports controlled viscosity and pigment stability.
E553b Talc helps improve print quality and surface feel.
E553b Talc is used in quality control to standardize flow properties and anti-caking performance in powders.
E553b Talc supports adjustment of powder handling characteristics in manufacturing.
E553b Talc helps ensure consistent performance across batches and suppliers.
E553b Talc is used in product development to optimize anti-caking performance in hygroscopic powders.
E553b Talc supports screening of different talc grades for best flow and low dust.
E553b Talc helps balance flow improvement with regulatory and purity requirements.
DESCRIPTION
E553b Talc is a hydrated magnesium silicate mineral with a plate-like particle structure, and this structure helps E553b Talc reduce friction, improve flow, and act as a physical barrier between sticky or hygroscopic particles.
E553b Talc works primarily as a physical processing aid, and E553b Talc remains insoluble and inert in the finished product at typical use levels.
E553b Talc performance depends strongly on particle size and purity, and food-grade talc is selected and processed to meet strict specifications for contaminants and particle characteristics.
E553b Talc should be used at optimized dosage because excessive mineral addition can influence appearance or mouthfeel in some products.
E553b Talc should be used according to applicable food additive regulations and good manufacturing practices for the target market.
E553b Talc should be handled with dust control practices because fine powders can become airborne during transfer and application.
E553b Talc should be stored in tightly closed containers in a cool, dry place to prevent moisture pickup and contamination.
E553b Talc should be protected from cross-contamination with allergens or foreign materials in food manufacturing environments.
E553b Talc should be kept away from strong acids because acids can react with silicate minerals and change properties.
E553b Talc is a naturally occurring hydrated magnesium silicate mineral used as a food additive for anti-caking and as an industrial filler.
E553b Talc is typically supplied as a fine, white to off-white powder with a soft, slippery feel due to its lamellar structure.
E553b Talc improves powder flow by reducing friction and inter-particle adhesion and by helping powders remain free-flowing.
E553b Talc is used in powdered foods such as salt, spices, seasonings, and dry mixes to prevent clumping.
E553b Talc is widely used in plastics, paints, paper, rubber, and ceramics as a filler that improves stiffness, barrier properties, and processing.
E553b Talc is also used in cosmetics as an absorbent and slip agent that provides smooth feel and matte appearance.
E553b Talc performance depends on particle size distribution, purity, brightness, and surface chemistry.
E553b Talc should be stored in tightly closed containers in a dry place to prevent moisture pickup and maintain free-flowing behavior.
E553b Talc is valued for anti-caking function, slip properties, and broad usefulness across food, cosmetic, and industrial applications.
PROPERTIES
Chemical Formula: Mg3Si4O10(OH)2
Molecular Weight: 379.27 g/mol
Common Name: E553b Talc
Chemical Type: Natural mineral; anti-caking agent; carrier; processing aid; anti-sticking agent
Appearance: White to off-white fine powder
Odor: Odorless
Taste: Neutral at typical use levels
Solubility: Insoluble in water; dispersible as a solid
Particle Morphology: Plate-like particles; lubricating feel; improves flow and reduces friction
Moisture Adsorption: Low to moderate; mainly acts as a physical spacer and lubricant
Stability: Stable under dry storage; inert under typical food processing conditions
Storage Temperature: 15–30°C, tightly closed, dry
Shelf Life: Typically 24–60 months in original sealed packaging (supplier dependent)
FIRST AID
Inhalation:
Move to fresh air if dust is inhaled.
Seek medical attention if respiratory irritation persists.
Avoid breathing dust during powder handling and use dust control.
Skin Contact:
Wash with soap and water after contact.
Remove contaminated clothing and wash before reuse.
Seek medical advice if irritation develops or persists.
Eye Contact:
Rinse cautiously with water for several minutes.
Remove contact lenses if present and easy to do, then continue rinsing.
Seek medical attention if irritation persists.
Ingestion:
Rinse mouth with water.
Seek medical attention if discomfort occurs.
Never give anything by mouth to an unconscious person.
Note to Physicians:
Treat symptomatically.
No specific antidote is required.
Provide supportive care as needed.
HANDLING AND STORAGE
Handling:
Use appropriate PPE including gloves and safety glasses for bulk handling.
Avoid generating dust and avoid inhalation of fine powder.
Use closed transfer or local exhaust to minimize airborne dust during dosing, dusting, or blending.
Ventilation:
Use general ventilation for normal handling.
Use local exhaust where dust may be generated during powder transfer.
Minimize airborne particulate accumulation in enclosed areas.
Storage:
Store in tightly closed containers in a cool, dry place.
Protect from moisture and contamination to maintain free-flowing behavior and food-grade quality.
Keep away from strong acids and incompatible chemicals.
Spill and Leak Procedures:
Sweep up spilled powder and avoid dust generation.
Collect into suitable containers for reuse or disposal according to local regulations.
Clean residues with water if needed and dry the area to prevent slip hazards.
Handling Precautions:
Control dust exposure because E553b Talc is a fine powder and airborne dust can irritate the respiratory tract.
Optimize dosage because excessive E553b Talc can affect appearance or texture in some foods, especially when used as a dusting agent.
Rotate stock using FIFO practices to maintain consistent quality and predictable processing performance.
