Lian Xing Chemical Co., Ltd

We are Lian Xing Chemical Co., Ltd based in Huanggang , China. We are member of Tradekey.com since November, 2010. Our business is related to Chemicals industry and we specifically deal in chemical,sodium hypophosphite,food grade phosphoric acid,hypophosphorus acid,. Please find our product details below: Sodium Hypophosphite SODIUM HYPOPHOSPHITE CAS NO.：7681-53-0 FORMULA：NaH2PO2.H2O Molecular Weight ：105.99 MELTING POINT：None BOILING POINT：200 ℃ (Decomposes) SPECIFIC GRAVITY：None FLASH POINT：Not considered to be a fire hazard but forms spontaneously flammable phosphine gas when heated. STABILITY: Stable under ordinary conditions but explosive in contact with oxidizers. SOLUBILITY IN WATER: Soluble SPECIFICATION： APPEARANCE White Crystalline NaH2PO2.H2O 101% min Na2HPO3 0.2% max SO4 25ppm max Cl 30ppm max Fe 1ppm max Ca 30ppm max As 1ppm max Pb 0.5ppm max Package: in 25kg or 500kg net kraft paper bags with an inner PE liner Tetrakis Hydroxymethy Phosphonium THPS Tetrakis Hydroxymethyl Phosphonium Sulfate CAS NO.：55566-30-8 UN NO.：2810 Formula：[(CH2OH)4P]2SO4 Molecular Weight ：406.27 Melting Point：None Tetrakis Hydroxymethy Phosphonium THPS Tetrakis Hydroxymethyl Phosphonium Sulfate CAS NO.：55566-30-8 UN NO.：2810 Formula：[(CH2OH)4P]2SO4 Molecular Weight ：406.27 Melting Point：None Boiling Point：152℃ (Decomposes) Specific Gravity：1.30 - 1.40 Flash Point：> 96℃ Stability: Stable under ordinary conditions Solubility in Water: Soluble Specification： Appearance Colorless liquid Assay 75.0% min Fe 0.001% Max Viscosity (25℃) 30-40mPa.s Density (25℃) 1.380 - 1.420 PH Value 2 - 5 Package: in 200L drum(272KG/272.15KG/273KG) or 1000L IBC(1400KG max) Usage: THPS is a biocide against microbe used in oil field operations, industrial cooling system, and paper manufacturing industry. It will rapidly degrade to a nontoxic substance immediately after use. Besides, it is a flame retardant used in fabric finishing industry. Treated with it, fabric will have flame retardant property permanently, and the intrinsic property of fabric will not be affected. Sodium Hypophosphite SODIUM HYPOPHOSPHITE CAS NO.：7681-53-0 FORMULA：NaH2PO2.H2O Molecular Weight ：105.99 MELTING POINT：None BOILING POINT：200 ℃ (Decomposes) SPECIFIC GRAVITY：None FLASH POINT：Not considered to be a fire hazard but forms spontaneously flammable phosphine gas when heated. STABILITY: Stable under ordinary conditions but explosive in contact with oxidizers. SOLUBILITY IN WATER: Soluble SPECIFICATION： APPEARANCE White Crystalline NaH2PO2.H2O 101% min Na2HPO3 0.2% max SO4 25ppm max Cl 30ppm max Fe 1ppm max Ca 30ppm max As 1ppm max Pb 0.5ppm max Package: in 25kg or 500kg net kraft paper bags with an inner PE liner Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.