Being a recognized manufacturer and exporter of this market, we are providing highly effective Sodium Hypophosphite to our clients. This chemical is odorless white crystal used to paint electroless nickel. It is processed by our team of chemical experts using superior grade chemicals at our modern formulating unit as per the defined global industry standards. The offered Sodium Hypophosphite is available with us in a range of different packaging options.
Features:
Precise pH value
Long shelf life
Purity
Effectiveness
Product: SODIUM HYPOPHOSPHITE NaPH2O2.H2O
Description: Sodium Hypophosphite occurs as small, colorless, transparent, rectangular plates ofpearly lustre, or as white, granular powder. It is deliquescent on exposure to moist air, is odourless, and has a salty taste.
Grade | BP 63 (NaPH2O2) | NF-X (NaPH2O2.H2O) | EN |
Alkalinity | 1.5 ml of 0.1 N HCl to neutralize | 1.5 ml of 0.1 N HCl to neutralize | 1.5 ml of 0.1 N HCl to neutralize |
Identification | Should give characteristic reactions of calcium and hypophosphite | Should give characteristic reactions of Sodium and hypophosphite | Should give characteristic reactions of Sodium and hypophosphite |
Arsenic | Max 4 ppm | Complies to Limit test | Max 5 ppm |
Solubility | 1part dissolves 1.0 part of water, 30 parts of alcohol and solution is Clear and colorless. Soluble in alcohol | 1.0 gm dissolves slowly in 1.0 ml of water and solution is Clear and colorless. Soluble in alcohol | - |
Phosphate | No opalescence within 1 min | No Precipitates or Turbidity within 1 min | - |
Lead | Max. 10 ppm | - | - |
Heavy Metals | - | Max. 20 ppm | Max. 10 ppm |
Iron | - | - | Max. 10 ppm |
Chloride | - | - | Max. 150 ppm |
Sulphate | - | - | Max. 0.3 % |
Phosphite | - | - | Max. 0.5 % |
Loss On Drying | Not More than 2% for 2 hours | Not More than 3% for 2 hours | - |
Calcium | - | Mixture remains clear for 1 min. | Max. 100 ppm |
Assay | 98.0 to 101.0 % | Not Less than 98% | 98.0% to 101.0% |
![]() |