Premium Fireguard Zinc Borate Flame Retardant for Safety Applications

• Customization: Available
• CAS No.: 12767-90-7
• Formula: 2ZnO. 3b2o3. 3.5H2O
• Model NO.: ZB2335
• Appearance: Powder
• Grade Standard: Industrial Grade
• Quantity / 1*20FCL Container: 20mt
• Transport Package: 25kg/Bag
• Specification: EU Reach
• Trademark: CHENXU
• Origin: China
• HS Code: 284020
• Production Capacity: 1000mt/Month

Product Description

Molecular Formula: 2ZnO3B2O33.5H2O    
Molecular Weight: 434.5     
CAS NO.:132767-90-7
 
1.Technical Index 
 

Appearance	Boric Oxide(%)	Zinc Oxide(%)	Free Water≤(%)	Firing Loss(%)	D50(um)
White Powder	45-48	37-40	0.5	13.5-14.5	3-5

 
2.Application

Zinc borate is of inorganic additive flame retardant, with the features of good hot stability, being resistant to firing and eliminating smoke. In some products, it can replace antimony trioxide, and can be mixed with other inorganic flame retardants with better effect. It is widely applied at the sectors of rubber, plastic, cable, timber, coating, tarpaulin, etc.
 
3.PACKAGING & STORAGE:

25 KG/BAG, PALLETIZED, 18 MT/20'GP
500 KG/BAG, PALLETIZED, 10MT/20'GP
THE PRODUCT SHOULD BE STORED UNDER DRY AND CLEAN CONDITIONS IN ITS
ORIGINAL PACKING.THE MOISTURE MAY INCREASE IF NOT UNDER DRY CONDITION.


4. SHIPPING INFORMATION:

UN NUMBER: 3077
UN PROPER SHIPPING NAME: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.
TRANSPORT HAZARD CLASS(ES): 9
PACKING GROUP: III