硬脂酸铅

Lead stearate
1072-35-1

湖南更新日期：2013-03-14

Shaoyang tiantang additives chemicals co.,ltd.

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产品详情:

中文名称：: 硬脂酸铅

英文名称：: Lead stearate

CAS号：: 1072-35-1

English Name：LEAD STEARATE

Molecular Formula(C₁₇H₃₅OOO)₂Pb

CAS 1072-35-1

Product Desciption :White powder, slightly toxic, heat resistance and creamy nature.
Insoluble in water, soluble in hot ethanol and ether, in case of the acid decomposed into
stearic acid and corresponding lead salts.

Use :

As PVC stabilizer, having lubricityand creamy, lightfastness heat resistance. Be used in hard or soft PVC products, but also as a grease thickening agents and greases paint plain agent.

Product Description :

In line with ministerial of HG2337-92

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Item

Index

Superior products

First grade

Qualified products

Lead content %

27.5±0.5

27.5±1.0

27.5±1.5

Free acid≤%

0.8

1.0

1.5

Heat loss ≤%

0.3

1.0

1.7

Melting point

103-110

100-110

98-110

Perticle Seze(through 75um sieve)

99.0

98.0

95.0

Storage: Should be stored in a cool dry place, away from fire, moistureproof and keep distance with acid or alkali matters.
Package:Outer woven bags within the plastic