Product Description
Zinc Borate (ZB)
CAS NO.: 12767-90-7
Index /Grade Zinc Borate 2335( 2ZnO.3B2O3 3.5H2O)
Super Grade
Appearance White Crystal Powder
B2O3% 45.0-48.0
ZnO% 36.0-39.0
Surface Water% = 1
Loss on Ignition% = 13.5-15.5
Mean Particle Diameter µm = 7
Specific Gravity AT25 .g/ml 2.7
Refractive Index 1.58
Company Profile
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Business Type: |
Our main product is :Halogen-free (Zinc borate,Ammonium Polypophate,Melamine,) and Chlorinated paraffin 52# 70#,and Enviromental ( HBCD,DBDPE,TBBA) and so on. |
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Comapany: |
Jinan boying flame retardant material co.,ltd |
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Country: |
China |
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