Zinc Stearate
-
- Category :
Other Chemicals
- CAS NO : 557-05-1
- EC NO : 209-151-9
- Molecular Formula : C36H70O4Zn
- Main Specifications : Molecular Weight: 632.33
- Synonyms : zinc octadecanoate;zinc stearate/zinc distearate;octadecanoic acid - zinc (2:1);znst;
Package: woven bag lined with high pressure PE film; 20kg/bag or follow customer's packaging instruction
Uses : widely used in pharmaceutical field
Molecular Structure:
Product description:
Product Name :Zinc stearate
Synonyms:Zinc distearate
INCI Name:ZINC STEARATE
HS Code:29157090.00
CAS NO.: 557-05-1
EINEC: 209-151-9
Chemical Formula: 2(C18H35O2).Zn
Structural Formula:
Molecular Weight: 632.33
Specifications
Testing item Testing standard
Specification USP35-NF30 BP2013
Identification meet the specification meet the specification
Solubility / meet the specification
PH value / meet the specification
Acid value / 195-210
Chloride, ppm / ≤250
Sulfate, % / ≤0.6
Arsenic, ppm ≤1.5 /
Cadmium, ppm / ≤5
Lead, ppm / ≤25
Heavy metal, ppm ≤10 /
Alkaline earth, % ≤1.0 /
Content(in zinc oxide), % 12.5-14.0
Content(in zinc), % / 10.0-12.0
Usages & Applications:
widely used in pharmaceutical field
Packaging Details:
woven bag lined with high pressure PE film; 20kg/bag or follow customer's packaging instruction
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