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Ethylene bis(stearamide) WAX is an organic compound with the formula (CH2NHC(O)C17H35)2.
Ethylene bis(stearamide) WAX is a waxy white solid and is also found as powder or beads that is widely used as a form release agent.
Ethylene bis(stearamide) WAX is derived from the reaction of ethylenediamine and stearic acid.
CAS: 110-30-5
MF: C38H76N2O2
MW: 593.02
EINECS: 203-755-6
Synonyms
N,N'-ETHYLENEBISSTEARAMIDE;N,N'-ETHYLENEBISOCTADECANAMIDE;1,2-bis(octadecanamido)ethane;abrilwax10ds;Glyco(R) Asphalt Modifier beads;Acrawax(R) C atomized;N, N` Distearoylethyelendiamine;Acrawax(R) C beads
Ethylene bis(stearamide) WAX is a white solid of low toxicity that provides a slippery coating for a variety of applications.
Ethylene bis(stearamide) WAX is a synthetic wax that has fatty amide groups that can interact with the surface of a variety of nanoparticles.
Ethylene bis(stearamide) WAX can be used for a wide range of applications such as lubricants, activators and dispersing agents that reduce the friction in the system and increase the rate of processing.
Lubrication performance is excellent, anti-calcium salt ability is strong, drag reduction effect is good, used for drilling in saturated brine to reduce power consumption.
Ethylene bis(stearamide) WAX is an amide wax.
Ethylene bis(stearamide) WAX is used in various industries as internal/external lubricant, mold release agent, dispersant and slip- and anti-blocking-agent.
Because of its excellent lubricating properties, Ethylene bis(stearamide) WAX is widely used internally and/or externally in most plastics such as ABS, PS, PP, etc.
Used as additive Ethylene bis(stearamide) WAX can be incorporated directly into polymers to prevent any unwanted adhesion.
Adhesive pellets or film often develop adhesion between the polymer pellets or layers when exposed to elevated temperatures and pressures.
Ethylene bis(stearamide) WAX is used to prevent adhesive granulate from sticking together during storage, or to prevent adhesive film layers to attract dirt or stick together before application by reactivation or melting.
Ethylene bis(stearamide) WAX can also be used as a process aid, for example to improve dispersion of fillers.
Ethylene bis(stearamide) WAX can also be a binder in the precise engineering metal part.
Due to its good dispersing ability and surface migration Ethylene bis(stearamide) WAX can be used in printing inks.
Another field of application is the bitumen industry: When used in asphalt binder for road making (asphalt modifiers), Ethylene bis(stearamide) WAX increases its softening point and enhances its visco-elasticity.
Ethylene bis(stearamide) WAX can be used as:
(1) Plastic lubricants are used as internal lubricants for molding, polishing and injection molding of rigid ABS, rigid vinyl chloride, etc. thermal stability, surface appearance, color tone, film transparency, etc.
(2) Lubricant for casting When the shell is cast, adding Ethylene bis(stearamide) WAX as a lubricant to the mixture of resin and sand can play a lubricating role.
(3) Bone emollient for metal processing and powder metallurgy is used to improve the wire drawing speed, prolong the life of the metal mold and improve the smoothness of the wire surface when drawing iron wire.
In addition, in the metallurgical molding process of Loumo, before the metal is melted, Ethylene bis(stearamide) WAX is first bonded with this product, and this product is used as a lubricant for the metal mold, which can reduce the wear of the metal mold.
(4) Anti-sticking agent: Add Ethylene bis(stearamide) WAX to adhesives, waxes, plastics, etc., and it has the effect of anti-caking and good release.
(5) Viscosity modifier. For asphalt and paint remover, adding Ethylene bis(stearamide) WAX to asphalt can increase the softening point, reduce the viscosity, and improve the corrosion resistance to water or acid.
Adding Ethylene bis(stearamide) WAX to the paint remover can improve the performance of the paint remover.
(6) Anti-corrosion agent The anti-corrosion of electrical parts is usually coated with wax.
If Ethylene bis(stearamide) WAX is added to the wax, the properties of the wax layer can be improved.
In addition, adding Benlu to paint or spray paint can improve its salt water resistance and water resistance.
(7) The surface brightening agent is added to the rubber in the coating, which can improve the smoothness of the surface of the baking paint and the surface gloss of the rubber products.
This product is non-toxic.
The United States, Japan and many other countries have licensed Ethylene bis(stearamide) WAX to make food packaging materials.
Ethylene bis(stearamide) WAX Chemical Properties
Melting point: 144-146 °C(lit.)
Boiling point: 646.41°C (rough estimate)
Density: 1 g/cm3 (20℃)
Bulk density: 210kg/m3
Vapor pressure: 0.000023 Pa (20 °C)
Refractive index: 1.4670 (estimate)
Fp: 280℃
Storage temp.: 2-8°C
Solubility: ketones, alcohols and aromatic solvents at their boiling points: soluble
Form: beads
Pka: 15.53±0.46(Predicted)
Water Solubility: 0ng/L at 25℃
InChIKey: RKISUIUJZGSLEV-UHFFFAOYSA-N
LogP: 13.98 at 25℃
CAS DataBase Reference: 110-30-5(CAS DataBase Reference)
EPA Substance Registry System: Ethylene bis(stearamide) WAX (110-30-5)
Applications
Ethylene bis(stearamide) WAX is a synthetic wax used as a dispersing agent or internal/external lubricant for benefits in plastic applications to facilitate and stabilize the dispersion of solid compounding materials to enhance processability, to decrease friction and abrasion of the polymer surface, and to contribute color stability and polymer degradation.
Ethylene bis(stearamide) WAX is synthetic wax that is widely used as a release agent, antistatic agent, and antifoaming agent.
Ethylene bis(stearamide) WAX acts as a dispersing agent or internal/external lubricant in plastic applications to facilitate and stabilize the dispersion of solid compounding materials to enhance processability, to decrease friction and abrasion of the polymer surface, and to contribute color stability and polymer degradation.
Ethylene bis(stearamide) WAX also finds use in adhesives and powder metallurgy.
Ethylene bis(stearamide) WAX is also used in process industries as release agent and antistatic agent for the production of thermoplastics,and wiring.
Ethylene bis(stearamide) WAX is used in powder metallurgy.
Ethylene bis(stearamide) WAX is a bis-amide polymer additive that lowers the temperature at which the asphalt softens.
Ethylene bis(stearamide) WAX is used as processing aid for resins and polymers and as defoaming agent.
Ethylene bis(stearamide) WAX is traditionally used as lubricant and binder for cold compaction of powdered metal parts.
Ethylene bis(stearamide) WAX is a bis-amide polymer additive that lowers the temperature at which the asphalt softens.
Ethylene bis(stearamide) WAX is used as processing aid for resins and polymers and as defoaming agent.
Ethylene bis(stearamide) WAX is traditionally used as lubricant and binder for cold compaction of powdered metal parts.
Ethylene bis(stearamide) WAX is used as a processing aid for resins and polymers and as a defoaming agent.
Ethylene bis(stearamide) WAX is an effective lubricant, processing aid, slip additive and pigment dispersant aid for most polymers.
Ethylene bis(stearamide) WAX is an ethylenebisstearamide, specifically developed to afford low, consistent viscosities and superior cost performance in paper pulp defoamer applications.
Useful as defoamer for paper making and textile processing.
1. Ethylene bis(stearamide) WAX is used as lubricant with good inner or outer lubricant action and has good coordination when used together with other lubricants as high grade alcohols, aliphatic acid esters, calcium stearate and paraffin.
In the processing of ABS, AS, hard PVC, polyformaldehyde, polycarbonate, polyurethane and phenolformaldehyde resins, Ethylene bis(stearamide) WAX is used as lubricant demoulding agent with a quantity of 0.5~1.5 %.
2. Used as anti-adhesive agent for various polymer film or sheets.
An addition of 0.5-1 % of it can not only prevent the occurrence of air bubbles but also make the plastic bags be slippery so as to be opened easily.
3. Ethylene bis(stearamide) WAX can remarkably enhance the heat-resistant and weather-resistant properties while coordinating with chief stabilizer in formulation of inorganic filler for PVC and polyolefin.
As Ethylene bis(stearamide) WAX has strong cohesions with pigment or other filler, it can improve the dispersion and coupling property of fillers in the polymers to enhance the commercial value of the products.
4. Used as nucleation transparency agent to reduce the nucleating time in compounds such as polyolefins, polyformaldehyde and polyamide, promote the structure of resin to become fine, thus improve the mechanical property and transparency of the products.
5. In synthetic fiber industry, Ethylene bis(stearamide) WAX can improve the heat-resistant, weather-resistant property of polyester and polyamide and bring about certain antistatic effects.
Ethylene bis(stearamide) WAX is used in the spinning of antistatic nylon fiber as additive and also is able to reduce the breaking of yarn.
6. Used as processing auxiliary of rubber.
Besides the lubricant demoulding property and modifying performance of filler surface, Ethylene bis(stearamide) WAX can raise the surface fineness of rubber pipes and rubber plates to act as rubber surface polishing agent.
Ethylene bis(stearamide) WAX improves the kneading, processing and vulcanization performance of rubber grains in the processing of rubber.
7. Added in the coating production to increase the uniform dispersion of pigment and filler, improve the surface leveling property of baking paint, prevent the stripping off of paint film and improve water-proof and acid-resistant and alkali-resistant property.
In nitrocellulose lacquers, Ethylene bis(stearamide) WAX can bring about the flatting action.
8. Used as lubricant in powder metallurgy (PM) steels to reduce the inter-particle and die-wall friction during pressing and hence improve powder compressibility and ejection of the component from the compaction tool.
9. Used as defoamer/ anti-foaming agent and coating component of paper for paper-making industry.
10. Added in the manufacturing process of dope and oil paint to enhance salt mist and dampproof effect and to improve performance of paint remover.
As Ethylene bis(stearamide) WAX has good wearable performance and smoothing performance, fits for improving polishing performance of lacquer, air release of surface with holes, it is also well used as dulling agent for polishing furniture and printing ink.
