Factory Supply B301/B311 White Pigment Lithopone
Formula: Bao5s2zn2
EINECS: 215-715-5
Classification: Zinc Oxide
Grade Standard: Industrial Grade
Transport Package : 25/50kg/ Plastic Woven Bag
Specification: B301/B311
Origin: China
HS Code: 3206421000
Lithopone
Lithopone, C.I. Pigment White 5, is a mixture of inorganic compounds, widely used as a white pigment powder. It is composed of a mixture of barium sulfate and zinc sulfide. These insoluble compounds blend well with organic compounds and confer opacity. It was made popular by the cheap production costs, greater coverage. Related white pigments include titanium dioxide, zinc oxide ("zinc white"), and zinc sulfide.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.
| TIEM | RESULT(%) |
| ZnS and BaS04%(m/m) | 99.5 |
| Total Zinc%(ZnS)% | 30.2 |
| ZnO%(m/) | 0.3 |
| 105 volatiles %(m/m) | 0.3 |
| Water soluble substance | 0.4 |
| Residue on Sieve(63)% (m/m) | 0. 1 |
| Whiteness | 99.5 |
| PH from Water Extraction | Medium |
| Oil Absorption | 10.2 |
| Reducing Power (Compared with standard substance) | 100 |
| Covering Power(Comparison rate) | Not less than 5% of standard substance |
2. Rubber industry: as a filler for rubber products, improve the physical properties and durability of rubber.
3. Ceramic industry: used to make ceramic glazes to improve the gloss and texture of ceramics.
4. Pharmaceutical industry: suitable for some external drugs, antibacterial agents and preservatives.
5. Other: Also commonly used in coatings, plastics, glass, electronic devices and other industrial fields.
Packing Details:
(1)25/50kg/Plastic woven bag 25 tons/cabinet, 23 tons of pallet
(2) 25/50kg/Plastic woven bag 25 tons/cabinet
Shipment Terms:
Prompt delivery by Sea transport after payment confirmed.
