China Lithopone B301, B311 Manufacturer Lithopone Pigment for Paints, Coating, Plastic, Find details about China Lithopone B311, Lithopone B301 from Lithopone B301, B311 Manufacturer Lithopone Pigment for Paints, Coating, Plastic
1.Properties of Lithopone
White powder, is a mixture of zinc sulfide and barium sulfate. Its whiteness, strong hiding power than zinc oxide, refractive index and opaque force than zinc oxide and lead oxide, but inferior to the titanium dioxide
Item | B301 | B311 |
Total Zinc Calculated use Zinc Sulfate and Barium Sulfate % | 99 min | 99 min |
ZNS % | 28 min | 30 min |
Zinc Oxide % | 0.6 max | 0.3 max |
Volatile at 105°C % | 0.3 max | 0.3 max |
Water soluble matter % | 0.4 max | 0.3 max |
Sieve Residue,63um | 0.1 max | 0.1 max |
Oil absorption,g/100g | 14 max | 12 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 | Not less than of 5% the standard sampl |
1) Q:Are you a factory or trading company?
A:We are a factory.OEM services.
2) Q:Where is your factory located? How can I visit there?
A:Our factory is located in Zhengzhou City, Henan Province, China.You can fly to Xinzheng airport directly.All our clients, from home or abroad, are warmly welcome to visit us!
3) Q:What is the material of your products?
A: The material is true. We can also choose material as customers' requirement.
4) Q:How does your factory do regarding quality control?
A:Quality is priority. Guangquan always attach great importance to quality controlling from the very beginning to the end. You can also arrange the third party Inspection.