Active Member
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Address: Room1705, Unit1, Wanan Enterprises, 568 Gexin Ave, Dongxihu District, Wuhan City, Hubei Province, China
Phone: 86-27-83258455
Contact name:Sophia
Wuhan Linkworld Chemical Industry CO.,Ltd |
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Sodium borate usage for manufacturing high quality glass
Sodium borate basic information:
CAS: 1303-96-4
MF: Na2B4O7
Appearance: White powder
Sodium borate index:
GR Specification
Purity,% | 99.5 |
Phosphate (PO4),% | ≤0.001 |
Clarify test | ≤0.005 |
Sulfate(SO4),% | ≤No.2 |
Iron(Fe),% | ≤0.005 |
Package | ≤0.0001 |
Pb ,%,≤ | 500g |
AR Specification
Purity,% | 99.5 |
Phosphate (PO4),% | ≤0.002 |
Calcium (Ca),% | ≤0.005 |
Clarify test | ≤No.4 |
Sulfate(SO4),% | ≤0.002 |
Iron(Fe),% | ≤0.0003 |
Package | 25kg,500g |
Sodium borate usage:
Sodium Borate is mainly used in the manufacturing high quality glass, optical glass, glaze of pottery and porcelain, glaze of enamel, detergent, bleaching agent, cleaning agents, flame retardant, rust inhibitor and caking agent.It could be also used as the supporter of the lubricant used in metal wiredrawing, the stabilizer and skeleton former in refractory material, the wraping flux in metallurgy, the set retarder of cement and concrete, the buffer of PH value in water system and emulsifier of paraffin.
