Hainan Huarong Chemical Co., Ltd.  

Product Name: Phosphorous Acid 98.5% 99% Grade Standard: Reagent Grade Appearance: Crystal Classification: Phosphorous Acid CAS No.: 13598-36-2 Trademark: HR Transport Package: 25kg/Bag Specification: 26MT/20FT ConTAINER Product Description Rreducing agent phosphorous acid 99%/ 98.5% cas no. 13598-36-2Application:Phosphorous acid is used as reducing agent, nylon whitener, plastic thermometer, synthetic fiber in plastic industry; as materials for producing weedicide, bactericide and water stabilizer in pesticide industry.Specification:Inspection itemsThe Grade of The ProductsBest GradeFirst GradeAppearanceWhite crystalWhite crystalContent (H3PO3),%99.0 min98.5 minIron (as Fe),%0.001 max0.0015 maxChloride (as Cl),%0.008 max0.01 maxSulphate (as SO4),%0.001 max0.002 maxPhosphate (as PO4),%0.1 max0.2 maxHeavy metal (as Pb),%0.001 max0.001 maxPacking:25kg Net Plastic Woven Bag1000kg Big BagOr Upon Client DemaQuantity /20'FCL:22MTS palletized26MTS non-palletized