Zinc Borate 99% Flame Retardant for Cable Industry / Industrial Conveyor Belts CAS: 12767-90-7

• Appearance: Powder
• Grade Standard: Industrial Grade
• CAS No.: 1332-07-6
• Model NO.: zinc borate
• Formula: B2o6zn3
• Einecs: 215-566-6
• Transport Package: 25kg/Bag on Pallets, 18mt/20′ Gp
• Trademark: QH
• Origin: China

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.
 

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.

 

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