China 2016 Lithopone B301 B311 Manufacturer Lithopone Pigment

1. Commodity:

LITHOPONE B301 28-30%

2.Index of Lithopone 30%

1) A white pigment produced by precipitation through filtering, Features of Lithopone 30%

heating and quenching works
2) Has mostly been replaced by titanium dioxide which is more
durable, but it is much cheaper.

Top ten Lithopone pigment Manufacturer in China,yielding 20,000tons,

Having certificates of REACH, ROSH, ISO9001,

Lithopone B301 and B311 are widely used in Paints,coating,rubber,plastics and other industry.

3.Specification of B301 and B311

Item

B301

B311

Total Zinc Calculated use Zinc Sulfate and Barium Sulfate %

99 min

99 min

ZNS %

28 min

30 min

Zinc Oxide %

0.6 max

0.3 max

Volatile at 105°C %

0.3 max

0.3 max

Water soluble matter %

0.4 max

0.3 max

Sieve Residue,63um

0.1 max

0.1 max

Oil absorption,g/100g

14 max

12 max

Color, compared with the standard sample

Close to

PH value of aqueous suspension

6.0-8.0

Tint reducing power

Not less than

Hiding power

Not less than of 5% the standard sample