Zinc Stearate for Color Masteratch
Product Detail
Basic Info
Kind:Stabilizer
Appearance:Powder
Zinc Content/%:10.3-11.3
Free Acid/%:0.5 Max
Loss on Drying/%:1.0 Max
Melting Point/Deg C:115-125
Product Description
Properties:
Chemical name: Zinc stearate, zinc salt
CAS No.: 557-05-1
Appearance: White fine powder
Molecular formula: Zn (C17H35COO) 2.
Molecular weight: M=631.
Physical and Chemical Properties: White fine powder, soapy, non-toxic, specific gravity of 1.095, insoluble in
water, but soluble in organic solvent like hot ethanol, benzene and turpentine etc. It will absorb moisture in air
and decompound into stearate and zinc when meeting strong acid.
Product quality: The standard HG/T 3667-2000
Applications:
Used as non-toxic heat stabilizer in plastic raw materials, plastic color masterbatch, ABS, rubber, masterbatch processing etc.
Chemical name: Zinc stearate, zinc salt
CAS No.: 557-05-1
Appearance: White fine powder
Molecular formula: Zn (C17H35COO) 2.
Molecular weight: M=631.
Physical and Chemical Properties: White fine powder, soapy, non-toxic, specific gravity of 1.095, insoluble in
water, but soluble in organic solvent like hot ethanol, benzene and turpentine etc. It will absorb moisture in air
and decompound into stearate and zinc when meeting strong acid.
Product quality: The standard HG/T 3667-2000
Applications:
Used as non-toxic heat stabilizer in plastic raw materials, plastic color masterbatch, ABS, rubber, masterbatch processing etc.