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Personne àcontacter Mr. emma
No.26,South Third Ring Road,Baodi, Tianjin, Tianjin
1.Appearance: Sodium nitrite is white or slight yellow crystal 2.Specifications: Index name Premium grade First grade Second grade Assay% (MIn) *9.0 *8.5 *8.0 sodium nitrate%(less than) 0.*0 1.*0 1.*0 Chloride% (Max) 0.*0 0.*7 - Moisture% (Max) 1.8 2.0 2.5 Water insoluble matter% (Max) 0.*5 0.*6 0.1 3.Packing: In *5 kg/P.P. bag 4.Application: Mordant, bleaching agent, heat treatment agent, inhibitor, reagent, vasodilator and material of chemicals.
