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Henan Eastar Chemicals Co., Ltd
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Commodity: Boric Acid Property: White crystal granular powder Packing: 25kg p.p.bags Application: Widely used in the glass industry Specification: Item(content,%) Standard Na2B4O7.10H2O% 99.4-100.8 Water insolubles% 0.040 max Sulphate(SO4) % 0.20 max Chloride(Cl) % 0.10 max Fe content(Fe) % 0.003 max
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