China Factory Price Lithopone for Coating, Rubber (B301)

Product Description

Product Description:

Total zinc calculated use ZnS and barium sulfate: 99% min. Zns :28%min
Lithopone B301 pigment of Shanghai YUEJIANG Chem
Total zinc calculated use ZnS 28%min, ZnS and barium sulfate: 99% min total which has strong whiteness and hiding power, best substitute tio2 white .zinc sulfate powder

Features of lithopone B301:

1) Total zinc calculated use ZnS and barium sulfate: 99% min.
2) ZnS: 28% min.
3) Zinc oxide: 0.3% max.
4) Color compared with standard sample: superior to tint reducing power, compared with standard sample 100min
5) Volatile at 105°C: 0.3% max.
6) Water soluble matter: 0.3% max.
7) PH value of aqueous suspension: 6.0 - 8.0
8) Oil absorptiong/100g: 10 max.
9) Hiding power: no less than 5% of standard sample

Products made by Lithopone B301:

polyolefin, vinyl resin, ABS resin, polystyrene nylon, also in coating, printing ink, rubber and plastic field, and so on.

:Q/SNBJ5-2014

Total Zinc Calculated use Zinc Sulfate and Barium Sulfate %		99 min
ZNS %		28 min
Zinc Oxide %		0.6 max
105ºC Volatile at 105ºC %		0.3 max
water soluble matter %		0.4 max
(Sieve Residue,63um)		0.1 max
oil absorption,g/100g		14 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	5% Not less than of 5% the standard sample