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China
联系人 Ms. chen
youyi, Shijiazhuang, Hebei
Properties: Sodium nitrite is white or slight yellow crystal. Molecular formula: NaNO2 Molecular weight: *9.*0 SG: 2.**8 MP: **1°C. Specification: (GB******0) Index name Premium grade First grade Second grade Assay% â¥*9.0 â¥*8.5 â¥*8.0 sodium nitrate% <0.*0 <1.*0 <1.*0 Chloride% â¤0.*0 â¤0.*7 - Moisture% â¤1.8 â¤2.0 â¤2.5 Water insoluble matter% â¤0.*5 â¤0.*6 â¤0.1 Uses: mordant, bleaching agent, heat treatment agent, inhibitor, reagent, vasodilator and material of chemicals. Packing: PE bag lind PP woven bag, sealed by mechanical sewing. Net wt. *0kg or *5kg.
