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Lithopone |
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Additional_detail: Specification
Purity28?30%
Analysis:(for reference only)
Total Zinc content(as ZnS)28?30%
Tinting strength
(in comparison with standard
sample)100% min
Oil absorption14% max
Covering power,g/㎡100 max
Soluble salt in water0.4% max
Moisture0.3% max
PH value6.8?8.0
ZnO dissolve in ethane acid0.7 max
Fineness:passing through
320 mesh (diameter 0.044mm)
with residue0.3%max
Uses:
Mainly used for paint industry
to blend all kinds of light
coloured paints,and also can be
used for rubber,printing ink,
varnished cloth,oil cloth,paper
making,enamel and tan,etc.
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