zinc stearate

Uses:
1. lube and non-toxic stabilizer of PVC
2.vulcanization accelerator of rubber
3.lube of cosmetics


I   Zinc  stearate technical  requirement

Item

Index

Appearance

White powder

Zn   %

10.3-11.3

Free acid (as stearic acid)            %  ≤

0.8

Heating  reduction                        %      

1.0

Melting point°C

120±5

Fineness(0.075mmPass)       %     ≥

99.0

                                           II  Zinc  stearate technical  requirement

Item

Index

Appearance

White powder

Zn/%

10.3-11.3

Fineness                           

                     40um

Dispersity(level)              ≥

                      8

Adhesion(level)                 

                      2

Settling  resistance(level)        ≥

                      3

Diaphaneity(level)                ≥

                      2

Defoaming(level)                     ≥

                      3


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