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Nontoxic plastic additive series

Product name: Potassium stearate

English name: Potassium stearate

CAS NO.593-29-3

Molecular formula: CH3(CH2)16COOK

Properties: it is fine white powder; soluble in hot water and alcohol

Main uses:

It is anionic type surface active agent.

 

Quality standard

Testing item

Testing standard

appearance

white powder, with fat smell

content(in dry product), %

≥98.0%

acid value

196~211

iodine value

≤4.0

loss on drying, %

≤5.0

heavy metal(in Pb), %

≤0.001

arsenic, %

≤0.0003

 

Packaging: woven bag lined with high pressure PE film; 25kg/ bag or follow customer's packaging instruction


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