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제 목:
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Calcium Stearatd |
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상품분류: |
유기화학원료와 중간체
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등록분류: |
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Additional_detail: Calcium Stearatd
1． Formula: Ca (C17H35COO)2
2． Properties: Calcium
stearate is white or light yellow
powder. It is dissolved in hot
alcohol and ether but not in
water, and can be decomposed into
stearic acid and corresponding
salt by strong acid. It has water
absorbability in air.
3． Use: The product is used
as PVC innoxious stabilizer,
waterproof powder, paint polish
and polish oil extender, etc.
4． Quality Standard:
items standard
Ca2+ %
6.50.6
Free acid (C17H35COO)22- %
<=0.5
Heating loss %
<=3.0
melting point ℃
>=140
Size (through 75μm sieve) %
>=99.0
5． Package: 20kg/bag with
outside pp weaving bag and inside
bis -PVC bags.
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