SGS test Zinc stearate for paints and PVC
Zinc StearatePropertyIt is white flammablefine powder,no smell and with specific gravity 1.095. It can dissolve in hot common solvent and acids, but not in water, ethanol or aether. It will become to glue when cooled after being heated in the organic solvent and be decomposed to stearate or salt when meet strong acid and can absord moisture in air.zinc stearate|zinc stearate|zinc stearate|zinc stearate|zinc stearateZinc Stearate Data Sheet
Index
Best quality
First quality
Zinc content ,%
10.3-11.3
10.3-11.3
Free acid (accounted as
stearic acid),% ≤
0.8
1.0
Melting point,°C
120±5
120±5
Heating loss,% ≤
0.8
1.0
Fineness(0.075 mesh), % ≥
99.0 (0.045mm)
99.5 (0.075mm)