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Hebei Jingxin Chemical Group Co., Ltd.
[China]

Address:
No. 1000, North JingHeng Street Hengshui city Hebei China Hengshui Hebei 053000 China

Phone:
86-318-2687717

Contact name:
Fang

Hebei Jingxin Chemical Group Co., Ltd.

Plastic Auxiliary

	Calcium Stearate

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Origin	China
Brand Name	JX
Purity	Best
Molecular Formula	Ca(C17H35COO)2

Molecular formula: Ca(C₁₇H₃₅COO)2

Property: It is fine white nontoxic and no curing pollution with specific gravity 1.08. It can slightly dissolve in hot ethanol, but not in water.It will be decomposed to stearate or sale when meet strong acid and can absorb moisture in air. Much attention shall be paid during storage and transportation.

Application: It has good thermal stability, but poorer than lead stearate ans barium stearate.It is better if used with zinc or epoxy compound, so it is widely used for the nontoxic products. PVC can become light red at 160 ??or heated for a long time. If in a large quantity,there will be frost phenomenon.

Package: Weaved bag, lined with PE bag and 20kg weight.

Product quality HG/T 2424-93

Index	Best quality	First quality
Calcium content, %	6.5±0.5	6.5±0.6
Free acid (accounted as stearic acid), ≤	0.5	0.5
Melting point, degree	149-155	≥140
Heating loss, ≤	2.0	3.0
Fineness??.075 mesh, % ≥	99.5	99.0

Related Keywords: pvc stabilizer , calcium stearate , plastic additives , tribasic lead sulfate , tls , zinc stearate , barium stearate , dibasic lead phosphite , dlp , impact modifier , pvc luribr