Zinc-stearate/stabilizer

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Product Details

CAS No.	557-05-1	Other Names	Zinc-stearate/
MF	Zinc-stearate/	EINECS No.	Zinc-stearate/
Purity	Zinc-stearate/	Place of Origin	Hebei, China
Type	Other	Usage	Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents
Brand Name	JX	Model Number	ST

Molecular formula: Zn(C17H35COO)2

Property: It is white flammable nontoxic powder with good smell and with specific gravity 1.095.

It can dissolve in hot common solvent and acid, but not in water, ethanol or aether.

It will become to glue when cooled after being heated in the organic solvent and be decomposed to stearate

or salt when meet strong acid and can absord moisture in air.

Application: If Zinc stearate is too much, it will decompose PVC or show some black points.

It will become to white zinc sulphide after absorbing sulfide in air to be poor at primary stainablity.

It is not used independently for PVC products, but with any others.

Package: Weaved bag lined with PE bag and 20kgs weight.

Product quality In accordance with HG/T 3667-2000

Index	Best quality
Appearance	White powder
Zinc content ,%	10.3-11.3
Free acid (accounted as stearic acid),% ≤	0.8
Melting point,℃	120±5
Heating loss,% ≤	0.8
Fineness(0.075 mesh), % ≥	99.0

Hebei Jingxin Chemical Group Co., Ltd.: Contact nameSusie Guan
Chat Now; Phone86-318-2687717; AddressNO.1100 North Jingheng Street, Hengshui, Hebei

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