Quick Detail
Place of Origin
HS-CODE
32-
Package & Delivery Lead Time
Delivery Lead Time
Detailed Description
Description:
The product is adopted the newest international process for clean production, which is energy-saving and pollution-free. With advantages of low free fatty acids, high purity, good transparence, super fineness, it has good dispersivity, easily polishing, easy anti-foaming, fast drying and good heat-resistant denaturation/ good thermal stability features, etc. Every indicator reaches current international advanced standard.
Product quality technical indicator
Name: zinc stearate
Molecular formula: Zn(C17H35COOH)2
Molecular weight: 631
White fine powder, easy absorption of moisture, slip sense, nontoxic, combustible, insoluble in water, ethanol or ether but soluble in the organic solvents and acids, will be decomposed to stearic acid and zinc salts when reacting with strong acids.
Type: TV-P
Appearance: white powder
Free fatty acid: 0.5%
Volatile content (105℃): 0.5%
Heavy mental (PPM): ≤5
Density: 1.09g/cm3
Fineness: ≤28μm
Application scope: Super clear PE/PU and ink
Type: TV-S
Appearance: white powder
Free fatty acid: ≤0.7%
Volatile content (105℃):
China [CN] 
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