Zinc Stearate

Post Date:
Nov 29,2016
Expiry Date:
May 28,2017
Detailed Description:
Cas No. :557-05-1 Zinc Stearate Dioxide rendered lightweight fine white powder, flammable, ignition point 900 ℃, with a warm smell, a density of 1.095g / CM3. Insoluble in water, alcohol, ether, soluble in hot ethanol, turpentine, benzene and other organic solvents and acids. It will be heated and dissolved in an organic solvent become cold gelatinous body, the case of decomposition of stearic acid and corresponding zinc salts, water absorption, no toxicity.
Product Usage
① used as a PVC stabilizer. Barium-cadmium soap complexes, mainly used in soft products, is characterized by initial coloration can be suppressed to avoid sulfide pollution;
② used as styrene (polystyrene and ABS, AS resin), phenolic resins, amino resins and plastics and other heat-cured polyester plasticizers, transparent products such as lubricants and release agents;
③ rubber industry, as rubber lubricants and anti-blocking agent.
④ as a cosmetic ingredient for powder cosmetics to enhance adhesion and lubricity.
⑤ can be used for textiles lighting agent, enamel paint and flatting agents.
CAS Registry Number:
557-05-1
Synonyms:
;zinc octadecanoate;zinc stearate/zinc distearate;octadecanoic acid - zinc (2:1);znst;
Molecular Formula:
C₃₆H₇₀O₄Zn
Molecular Weight:
632.3635
Molecular Structure:
Hazard Symbols:
Xi:Irritant;
Risk Codes:
R37:;
Safety Description:
S22:;
S26:;
S36/37/39:;
S38:;

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