ZINC STEARATE
ZINC STEARATE Extra Pure
Confirms to IP
Short Name: ZINC STEARATE
Synonym: Stearic acid zinc salt
Basic Details
Article No.
LG4853
Grade
Extra Pure
Purity
CAS No.
557-05-1
HS Code
2915.7090
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
White powder
Odour
Odorless
Melting point/ Freezing point [°C]
128 - 130 °C
Auto-ignition temperature [°C]
790 °C
Flash point [°C]
277 °C
Density [g/cm3]
1.095
Solubility in water [% weight]
Insoluble in water
Chemical Specifications
Appearance
Fine white amorphous powder Odor faint &characteristics
Assay (as Zn; complexometric)
10 - 12%
Identification
Passes test
Acidity or alkalinity
Passes test
Alkalies & alkaline earth metals
Passes test
Arsenic (As)
Max 0.0002%
Heavy metal (as Pb)
Max 0.001%
Chloride (Cl)
Max 0.025%
Sulphate (SO4)
Max 0.6%
Safety Information & Hazard Symbols
Risk Statement
37
Safety Statement
22-26-36/37/39-38