Zinc Borate for Coating

• CAS No.: 12767-90-7
• Formula: 2ZnO. 3b2o3. 3.5H2O
• EINECS: 215-566-6
• Appearance: Powder
• Grade Standard: Industrial Grade
• Purity: 99.6%
• Model NO.: ZB2335
• Transport Package: 25kg/Bag
• Specification: ZB2335
• Trademark: CHENXU
• Origin: China
• HS Code: 284020
• Production Capacity: 1000mt/Month

Product Description

Molecular Formula: 2ZnO.3B2O3.3.5H2O    

Molecular Weight: 434.5    

 

1.Technical Index 

Appearance	Boric Oxide(%)	Zinc Oxide(%)	Free Water≤(%)	Firing Loss(%)	D50(um)
White Powder	46-48	37-40	0.5	13.5-14.5	3-5

2. Application
Zinc borate is an inorganic additive flame retardant that offers excellent hot stability and is resistant to fire and smoke. It can effectively replace antimony trioxide in certain products and can be combined with other inorganic flame retardants for even better results. This versatile product finds wide application in various industries, including rubber, plastic, cable, timber, coating, and tarpaulin.

3. Package, Transportation, and Storage

Our Zinc Borate is packaged in an outer woven bag with an inner plastic lining, ensuring maximum protection during transportation and storage. Each bag contains 25kgs of product, but we can also accommodate custom packaging requirements upon request. Due to the nature of the product, it is classified as dangerous and must be handled with care during transportation. It should be protected from dampness, rainfall, and any potential damage to the packaging. For optimal storage conditions, we recommend storing the product in a dry warehouse with good ventilation. This will help maintain its quality and effectiveness over time.

We strive to provide high-quality products that meet the needs of our customers. If you have any specific requirements or questions, please feel free to contact us.