Zinc Borate

Zinc Borate

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Product Description

Product Name: Zinc Borate

CAS No.: 1332-07-6

Molecular Formula: 2ZnO·3B2O3·3.5H2O

Molecular Weight: 434.5

 

Technical Data:

Appearance

White powder

B2O3, %

45.0-48.0

ZnO, %

37.0-40.0

Loss on ignition, %

13.5-15.5

Free water, %

1.0 max.

Fineness (325nm), %

99 min.

 

Applications:

It is widely used as flame retardant and smoke suppressant in plastics, rubbers, textiles and coatings. It is one of high performance flame retardant which is non-toxic, low solubility, small particle size, low density and has good dispersion and heat stabilization.

 

Storage: Store in cool, dry and ventilated place, keep away from direct sunlight.

Packing: 25kg craft bag

Transport: Transport as per non-dangerous chemicals.