Inorganic white pigment - Factory supply & bulk wholesale
Lithopone B301 also known as zinc barium white, is a non-toxic white powder that is insoluble in water. It decomposes with acids to release hydrogen sulfide and does not react with hydrogen sulfide or salt.
It has good heat resistance, can improve weather resistance, prevent algae, reduce costs and has excellent shading power and whiteness.
It is mainly applied in various high-end indoor and outdoor coatings, interior and exterior wall latex paints, industrial coatings, powder coatings, as well as in fields such as plastics, rubber, ink, leather, and paper production.
The product is packaged in a composite bag with inner plastic and outer woven material.
The net weight is 25 kilograms per bag.
The total zinc in terms of zinc sulfide and %≥ the sum of barium sulfate | 99 |
Total zinc content (calculated as zinc sulfide)%6≥ | 28 |
Zinc oxide %≤ | 0.6 |
Volatile matter %≤ at 105℃C | 0.3 |
Water-soluble matter %≤ | 0.4 |
Sieve residue (63μm)%≤ | 0.1 |
Color shade | Similar to standard |
Alkalinity of the water extraction solution | Neutral |
Oil absorption capacity: g/100g pigment ≤ | 14 |
lightening power | ≥standard |
Covering power (relative ratio) | ±5% standard |
Lithopone B301 is safe, non-toxic and harmless. It is white powder in appearance. During transportation, it should be protected from moisture. When stored, it should be placed in a cool, ventilated and dry place.
Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.
Lithopone is used as an economical white pigment in coatings, plastics, printing inks and certain textile applications where high opacity is desired.
Yes — click "Inquiry Now" or contact our sales team for sample packs and small trial quantities.
Yes — standard 25 kg bags and bulk big-bags are available. Special packaging and labeling can be arranged for large orders.