Specifications of Lithopone :
Lithopone is a kind of lithopone whose hiding power is better than that of zinc oxide and worse than that of titanium dioxide.It has good heat-resisitance and is insoluble in water.
White powder, is a mixture of zinc sulfide and barium sulfate. Have high whiteness and good covering power. It is called Inorganic white pigment. Widely used as white pigment of plastics such as polyolefin, vinyl resin, ABS resin, polystyrene, polycarbonate, nylon and polyoxymethylene (POM), also for paint and ink . it is use to colourate for rubber products , linoleum, leather, paper, enamel.
Characteristics of Lithopone :
It belongs to the in general use lithopone, the appearance is white power. it's characture is non-toxic, tasteless, not dissolve in water. chemical stalility and resistence to alkali.
ITEM | Specification | |
B311 | B301 | |
Total Zinc and Barium Sulphate %≥ | 99.0 | 99.0 |
Zinc Sulfide Content %≥ | 30.0 | 28.0 |
Zinc Oxide Content %≤ | 0.3 | 0.6 |
Tinter Reducing Power, Compared with Standard Samples ≥ | 105 | 100 |
105°C Volatile matter %≤ | 0.3 | 0.3 |
Water solubles %≤ | 0.3 | 0.4 |
Water suspension Ph-value | 6.0-8.0 | 6.0-8.0 |
Oil absorption,g/100g≤ | 10 | 14 |
Residue on sieve 63μm %≤ | 0.1 | 0.1 |
Features:
1) A white pigment produced by precipitation through filtering,
heating and quenching works
2) Has mostly been replaced by titanium dioxide which is more
durable, but it is much cheaper
Mainly used of coatings, printing ink, rubber, plastic, powder, profiles, paint, paper, and leather, etc.
1) Used as a base for lake pigment
2) Used as a inert pigment for paint, ink and cosmetics
3) A large range of applications in plastic industry
4) Used as a filler in paper, leather, and linoleum
| Package Terms of Lithopone powder | |
| Bag: | 25kg/pp woven bag, 500kg or 1000kg ton bag or can be packed as customers' request |
| Pallet: | 1 Pallet can be packed 40 bags by PE film/ 1 ton/ 40bags |
| 1x20' FCL: | 1x20' FCL can be loaded 20-22 Pallet/ 20-22 ton/800-880bags. 1x20' FCL can be loaded 24 ton/ 960bags without pallet |
| Marks: | If you have special requests on marks, we also can do |
