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Flame Retardant Zinc Borate Hydrate for Conveyor Belt

Price $2300.00
Min Order 2 Tons
Availability In Stock
Shipping From Shandong, China
Popularity 414 people viewed
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Model NO.:
ZB2335
CAS No.:
12767-90-7
Formula:
2ZnO. 3b2o3. 3.5H2O
EINECS:
215-566-6
Appearance:
Powder
Grade Standard:
Industrial Grade
Particle Size:
2-3 Micron
Trademark:
CHENXU
Transport Package:
25kg/Bag
Specification:
EU Reach
Origin:
China
HS Code:
284020
Product Description

Molecular Formula: 2ZnO.3B2O3.3.5H2O   

Molecular Weight: 434.5   

 

1.Technical Index 

Product NameZinc BorateFormula2ZnO.3B2O3.3.5H2O
Product ModelZB2335Primary Product UseFlame Retardant and Smoke Suppressant
Technical IndexStandard Value
AppearanceWhite Powder
Whiteness %≥95.0
Zinc Oxide (ZnO) %36.0~39.0
Boron Oxide B2O3 %45.0~48.0
Loss On Ignition %13.0~14.5
Surface Water %≤0.6
Particle Size D50 μm3~5
Fineness (Residue on 200mesh Sieve)≤0.2

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. 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










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