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appearance: A white, crystalline powder, colourless crystals or crystalline masses, efflorescent, soluble in water, very soluble in boiling water, freely soluble in glycerol.
Item Standard Result Na2 B4O7ï¼Â&©|133; ¡Ý95 95.6 Na2O ï¼Â&©|133; ¡Ý 30 31.7 B2O3 ï¼Â&©|133; ¡Ý 68 68.6 Ai2O3 % ¡Ü 0.025 0.023 Fe % ¡Ü0.003 0.003 H2O % ¡Ü0.5 0.46
Applications: Used mainly used for glass and porcelain enamel industry . Industry , it can enhance tran***rency and heat resistant property . In porcelain enamel products, it can make enamel not easy to fall off and with luster . It also widely used in optic glass , glass fiber ,colored metal as jointing agent ,cohering agent for jewelry,printing and dyeing ***ergent, refined gold, cosmetics, pesticide, fertilizer, borax soap, antiseptic, antifreeze, and in pharmaceuticals as disinfectors etc. Its also one of basic raw material for making other boric compound.
Contact:anny(at)chemicalhy(dot)com
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Company: |
Haiyi Chemical Co,.Ltd
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Contact: |
Ms. anny yang |
Address: |
No.182 Gangcheng Street,Qinhuangdao,China |
Postcode: |
066000 |
Tel: |
86 335 5317211 |
Fax: |
86 335 5317299 |
E-mail: |
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