China Zinc Borate Used as Flame Retardant, Find details about China Zinc Borate, 1332-07-6 from Zinc Borate Used as Flame Retardant
Product Description
Flame retardant Zinc Borate as environmental protection flame retardant, it is one good synergist and substitute of Antimony Trioxide, Brominates, Phosphorus etc flame retardants, and is used in milk glass, ceramic glaze, painting, fungicide of wood composite etc applications. Now we can supply anhydrous, 3 and 3.5 crystal water ZB, and can control particle size from2 to 15um to meet customer's requirements.
Specification
Item/Grade | ||
Excellent grade | First grade | |
Whiteness | 99 | 95 |
Surface water%≤ | 0.5 | 1.0 |
Particle size, um | 3-5 | 3-5 |
ZnO, % | 37.0-40.0 | |
B2O3 , % | 45.0-48.0 | |
Loss on ignition,% | 13.515.5 | |
Fineness (Residue on 45um sieve ), % ≤ | 0.1 | |
Specific gravity, g/cm3 | 2.67 | |
Melting point | 980 | |
Temp. of dehydration > | 320 | |
Refractive index | 1.58 |
Application
1. Zinc borate can be used as multi-functional synergistic additives with antimony oxide or other halogenated flame retardants to
significantly improve the flame retardant performance, remove smoke emission and adjust the balance on chemical, mechanical,
electrical etc properties.
2. As environmental protection substitute to replace current Antimony Oxide or halogen flame retardants, Zinc borate is directly
used in PVC, PE, Polyolefin, Epoxy Polyamide etc resins and rubber process. Moreover, it is widely used in textile, fiber, floor,
leather, wall paper, carpet, paint etc decorative materials to improve flame retardant performance.
3. Base on its chemical properties, Zinc borate is also used on anti-corrosion, infra red absorption, fungicide for wood
Packing
Packing details: 25kgs/bag or according to customer's demands
Delivery time: Shipped within 7days after payment.
Company Information
Hebei yanxi chemical co., ltd is a professional research and development of the production of lead acetate, 2-phenylethylamide enterprises.under the innovation in traditional production equipment and technology, the use of "high temperature cooling" and "plastic basin crystallization" technology, on the basis of reducing the cost of products to make the quality of products to the same industry. Under the close supervision of the quality inspection department of the company, we carry out production and sales in the way of "labeling", providing the most convenient and fastest service for users all over the world.