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Potassium Stearate

Potassium Stearate

Product Description
Potassium Stearate is a kind of fine white,fluffy powder with greasy touch sense and fatt odor,soluble in hot water or alcohol,and its solvent is alkaline because of hydrolysis.
Application:
Potassium Stearate is anion type surface active agent,which widly applied in acrylate rubber soap/sulfur and vulcanized system.

Type:
Emulsifiers
Brand Name:
BICHAIN
HS Code:
2915709000
Qty in 20' FCL:
13.2 TON
Packing:
25KG/BAG 
Port:
Shanghai,Tianjin, Qingdao
Min. Order:
500 KGS
Payment Terms:
L/C,T/T
QC:
Haccp,Kosher,Halal,Iso
Origin:
China (Mainland)

ITEM
STANDARD
Appearance
White fine powder, greasy to touch
Assay (dry basis, %)
≥ 98
Loss on drying (%)
≤ 5.0
Acid value of fatty acids
196~ 211
Acidity (%)
0.28~ 1.2
Acid stearic of fatty acids (%)
≥ 40
Total stearic acid and palmitic acid of fatty acids (%)
≥ 90
Iodine number
≤ 3.0
Free potassium hydroxide (%)
≤ 0.2
Lead (Pb)
≤ 2 mg/kg
Arsenic (As)
≤ 3 mg/kg
Heavy metal (as Pb)
≤ 10 mg/kg

 



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