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Zinc Stearate |
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Additional_detail: Zinc Stearate
1. Formula: Zn(C17H35COO)2
2. Properties: Zinc stearate
is white or light yellow powder.
It is dissolved in hot alcohol;
but not in water. It can be
decomposed into stearic acid and
corresponding salt by strong
acid. The product possessed water
absorbability in air.
3. Use: The product is used
as PVC stabilizer, rubber
lubricant, glazing agent, paint
flatting agent and cosmetic
material in the textile industry,
etc.
4. Quality standard:
items standard
Zn2+ %
10.70.5
Free acid (C17H35COO)22- % ≦
1.0
melting point ℃
115-125
Heating loss % ≦
1.0
Size (through 75μm sieve) % ≧
99.5
5. Package: 20kg/bag with
outside pp weaving bag and inside
bis-PVC bag.
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