Zinc Borate Powder for Wood Preservation

• CAS No.: 1332-07-6
• Formula: 2ZnO. 3b2o3. 3.5H2O
• EINECS: 215-566-6
• Appearance: Powder
• Grade Standard: Industrial Grade
• Purity: 99%
• Model NO.: ZB-2335
• Transport Package: 25kg/Bag
• Specification: SGS
• Trademark: CHENXU
• Origin: China
• HS Code: 284020
• Production Capacity: 1000mt/Month

Product Description

Molecular Formula: 2ZnO3B2O33.5H2O    
Molecular Weight: 434.5     
CAS NO.:1332-07-6
 
1.Technical Index 

Appearance	Boric Oxide(%)	Zinc Oxide(%)	Free Water≤(%)	Firing Loss(%)	D50(um)
White Powder	45-48	37-40	1	13.5-15.5	2-5

 
Product Application

Zinc borate, are used as fire retardant and smoke suppressant additives in polymers, plastics, and rubber applications.
•      wire and cable materials
•      wall coverings
•      flooring products
•      conveyor belts
•      roofing membranes
•      skylight panels
Preservative for bio-composites: zinc borate is used to lend durability to these products, including oriented strand board (OSB), laminated strand lumber, oriented structural straw board, particle board, waferboard, and wood-plastic composites.

Shipping Information

UN Number: 3077
UN Proper Shipping Name: Environmentally Hazardous Substance, Solid, N.O.S.
Transport Hazard Class(es): 9
Packing Group: III
Environmental Hazards: Marine Pollutant

Packaging & Storage

25 KG/Bag, Palletized, 18 MT/20'GP
Store the product in cool, dry and well-ventilated conditions in its original package. The moisture may increase if not under dry condition. To maintain package integrity, bags should be handled on a first -in first-out basis.