shanghai rich group limited

Sodium Hypophosphite
Alias: Hypophite, Hypophosphite, One Water Sodium Hypophosphite

Brief Description: SHPP / HYPO
CAS Number: 10039-56-2
Chemical Formula: NaH2PO2•H2O

Sodium hypophosphite commonly exists in the form of a monohydrate, briefly known as SHP/SHPP or HYPO. It is a key reducing agent used in chemical synthesis, electroplating, food industry, composite materials, mixed soil reduction, and water treatment among other fields, ensuring high efficiency and reliability in industrial applications.

Technical Specifications:

Item
Standard

NaH2PO2·H2O, w/%: 102% min

(Na2HPO3)%: ≤0.2

PH (10g/L 5% aqueous solution): 6.0-7.0

Total Sulfate (SO4)%: ≤0.0030

Chloride (Cl)%: ≤0.0030

Calcium, mg/kg: ≤0.0025

Iron (Fe), mg/kg: ≤0.0001

Lead (Pb), mg/kg: ≤1.0

Chromium (Cr), mg/kg: ≤0.1

Arsenic (As), mg/kg: ≤1.0

Cadmium (Cd), mg/kg: ≤0.1

Zinc (Zn), mg/kg: ≤0.1