lithopone\pigment whites\coloured lithopone\ red seal lithopone - Product
Place of Origin : Xingtai,China
Delivery Terms : Negotiable
Delivery Time : Negotiable
Product Capacity : 8000mt\month
Payment Terms : Negotiable
Product Description
Product Description
The Lithopone is the Barium Sulfide and the Zinc Sulfate mixed crystal. 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 Lithopone has mostly been replaced by titanium dioxide which is more durable, but it is much cheaper.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.
Basic Information
Color : White
Expiry/Validation Period : 10days
Physical Specification
Weight : 25kg
Other Specification : Appearance: White Powder
Lithopone Stability: Stable Under Ordinary Conditions.
Useage: Use: For Polyolefin, Vinyl Resin, ABS Resin, Polystyrene, Polycarbonate, Nylon And Plastics Such As POM, And The Coatings, Ink And White Paint. Can Also Be Used For Rubber Products, Sealants, Adhesives, Qibu, Leather, Paper, The Colored Enamel.
Specification:
Total Of Zinc And BaSO4 (as ZnS): 99%min
Total Zinc (as ZnS): 28-30%min
Volatile Matters At 105 C: 0.3%max
Zinc Oxide: 0.6%max
Soluble Matters In Water: 0.4%max
Screen Residues (63um Mesh): 0.1%max
Oil Absorption (g/100g): 14%max
Color Killing (Compare With Standard): 105%min
Packing: 25/50 P. P Bag, 25MT/20'FCL