Lithopone B-301/B-311 is a Pigment product. Key specs — Origin: China.
Product Description
Lithopone is a white pigment composed of a mixture of barium sulfate (28 - 30%) It is produced by precipitation through filtering, heating and quenching works. Lithopone has mostly been replaced by titanium dioxide which is more durable, but it is much cheaper. It is used as a base for lake pigment and used as a inert pigment for paint, ink and cosmetics as well as in a large range of applications in plastic industry. It is used as a filler in paper, leather, and linoleum.
Re: Lithopone
Standard: B301
Appearance: White power
Specification Zinc(as ZnS ) (m/m): 28% min
Zinc Oxide (m/m): 0.6% min
Volatile matter: 0.3% max
Matter soluble in water: 0.4% max
Screen residues (63um mesh)(m/m): 0.1%max
Oil absorption g/100g: 14 max
Re: Lithopone
Standard: B302
Appearance: White power
Specification Zinc(as ZnS ) (m/m): 28% min
Zinc Oxide (m/m): 0.3% min
Volatile matter: 0.3% max
Matter soluble in water: 0.4% max
Screen residues (63um mesh)(m/m): 0.1%max
Oil absorption g/100g: 11 max
Use: Lithopone is a white pigment composed of a mixture of barium sulfate (68 - 70 %) and zinc sulfide (28 - 30%) with trace amounts of zinc oxide. It is produced by precipitation through filtering, heating and quenching works. Lithopone has mostly been replaced by titanium dioxide which is more durable, but it is much cheaper. It is used as a base for lake pigment and used as a inert pigment for paint, ink and cosmetics as well as in a large range of applications in plastic industry. It is used as a filler in paper, leather, and linoleum.
If you are interested in the product, please contact us freely with
