Lithopone

Product Name: Lithopone

Properties: White powder non-toxic, odorless, odorless, insoluble in water, no reaction with H2S and lye, release H2S gas when reacting with strong acids.

Use: widely used in coatings, printing ink, rubber, plastic etc..

Item
Index

B301
B311

Total zinc and Barium sulphate

% ( m/ m)
e99.0
e99.0

zinc sulfide content, % %  m/ m
e28.0
e30.0

zinc oxide content, % % ( m/ m)
d0.6
d0.8
d1
d0.3
d0.3
d0.5

105° C volatile matter, % ( m/ m)
d0.3
d0.3
d0.5
d0.3
d0.3
d0.5

Water solubles, % % ( m/ m)
d0.4
d0.4
d0.5
d0.3
d0.4
d0.5

Residue on sieve 45¼ m, % ( m/ m)
d0.1
d0.1
d0.1
d0.1
d0.1
d0.1

Color, compared with standard samples
better
Close to
worse
better
Close to
worse

Water suspension pH-value
neutral

Oil absorption, g/ 100g
14
10

Tinter reducing power, compared with standard samples %
e105
e100
e95
e105
e100
e95

Hiding power
Not lower than 5% standard sample