Specifications:
Lithopone CAS 1345-05-7
1. Mainly used for the production of relatively high-grade paint, coating
2.The Baiyun brand B-301 lithopone is 10,000 tons.
2.The Baiyun brand B-301 lithopone is 10,000 tons.
lithopone 28-30%,B301
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Item
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Standard
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Total amount of Zn(calculated as ZnS and BaSO4)
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99%min
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Total amount of Zn(calculated as ZnS)
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28-30%min
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ZnO
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0.60max
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Volatiles matter(at 105°C)
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0.30%max
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Water soluble matter
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0.5%max
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Residues on 63μm
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0.1%max
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Color(compared with standard sample)
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similar
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Alkalinity of the aqueous extract
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netural
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Oil absorption g/100g
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14max
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Color killing
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100min
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Hiding power
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not lower than 5%of standard sample
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Nature of the products: This product is white powder, insoluble in water, and does not react
with hydrogen sulfide and the lye . R esulting from decomposition of hydrogen sulfide gas when
they encounter acid solution.
Usage of the products: Prouducts are mainly used in conatings, production of white paint and
modulation of various light-colored paint,is also used in rubber,pringting ink,varnished
cloth,paper,enamel, tanning ,education and so on.Among them, the lithopone B-301 is belong
to the more high-grade type of lithopone pigment mainly used for the production of relatively
high-grade paint, coating