Molecular formula: Na2B4O7.10H2O
May despatch by railway
May despatch by railway
Packing: 25kg woven bag with PE liner or 1000kg big bag
Application: Mainly used in biochemical and chemical laboratories to make buffers. A mixture of borax and ammonium chloride is used as a flux when welding iron and steel .It is also used as food additive and in manufacture of putty, glass, pottery, enamel glazes and so on.
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Items
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Guaranteed Parameters
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Purity
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95% min
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Water Insolunle Matter
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0.04% max
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Carbonate
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0.2% max
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Sulphate
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0.2% max
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Chloride
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0.05% max
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Fe
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0.005% max
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