Hypophosphorous Acid 50% , HPA 50% is made from Sodium Hypophosphite(SHPP), also its price is mainly determined by the price of SHPP and demand. As our HPA 50%, Hypophosphorous Acid 50% plant is near to SHPP plant, our costs are relatively lower than others, which enable us to offer competitive price to the customers.
Normally our shipment lead time is only 12-16 days after order confirmed.
Hypophosphorous Acid 50% , HPA 50% is made from Sodium Hypophosphite(SHPP), also its price is mainly determined by the price of SHPP and demand.
As our HPA 50%, Hypophosphorous Acid 50% plant is near to SHPP plant, our costs are relatively lower than others, which enable us to offer competitive price to the customers.
Normally our shipment lead time is only 12-16 days after order confirmed.
For more information pls contact us: wuting@shrichgroup.com, whatsapp: 0086 13166102802
Here with the specifications:
Assay Item | Industrial Grade | Electronic Grade |
Assay | 50.0-50.5% | 50.0-50.5% |
H3PO3 | 0.5% max | 0.3% max |
Na | 0.5% max | 0.3% max |
Cl | 0.015% max | 0.005% max |
Fe | 5ppm max | 3ppm max |
Specific Gravity | 1.21-1.220 | 1.21-1.220 |
Applications:
(1) used as anti-oxidant color reducing agent
(2) used for reducing function
(3) used to produce hypophosphites
(4) used in Pharmaceutical Industry
Hypophosphorous Acid, حمض الفوسفوريك, Ácido hipofosfórico, фосфорноватистая кислота