High Whiteness Filler · Lithopone B311 Powder
Lithopone B311 is a cost-effective white pigment composed of zinc sulfide (zinc sulphide) and barium sulfate, offering high opacity, chemical stability, and low oil absorption. As a higher-grade pigment, it is well-suited for premium paints and coatings. Widely used in plastics, rubber, paper, and synthetic leather, B311 delivers consistent performance in general-purpose industrial applications. Trusted by leading lithopone suppliers, it supports value-driven systems requiring reliable whiteness and dispersion.
Show more +High-grade lithopone pigment · Enhanced covering power · Better dispersion · For premium paints, plastics, enamel & ceramics
USD
$
1,200
–
$
1,500
/MT
Get a price quote
| Product Specification — B311 Lithopone | |
|---|---|
| Product Identity | |
| Product Name | Lithopone Powder · (Zinc Barium White) |
| Brand | Hengxiang |
| CAS Number | 1345-05-7 |
| Grade Series | B311 |
| Color Index | Pigment White 5 |
| Appearance | White Powder |
| Chemical Name | Barium sulfate–zinc sulfide mixture |
| Physical Properties | |
| Oil Absorption (g/100g) | ≤ 14 |
| Chemical Characteristics | |
| Molecular Formula | ZnS·BaSO₄ |
| Surface Treatment | N/A, Organic treating |
