Sodium hypophosphite CAS 7681-53-0 belongs to List I controlled chemical. It is forbidden for illegal or weapon-relevant applications. End-user commits to civil legitimate use, and shall be responsible for any breach of export control regulations. We don't export to USA, Mexico, Canada, Myanmar etc.
Specification
Appearance White Crystalline
NaH2PO2.H2O 101% min
NaH2PO3 0.3% max
SO4 50ppm max
Cl 50ppm max
Fe 1ppm max
Ca 50ppm max
As 1ppm max
Pb 1ppm maxApplication
- Retrieval of non-ferrous
- Ingredient of electroless plating solutions.
- Water treatment agent
- Meat preservative.
- Prevent the discoloration of polymers
Packing
Packed in plastic bags lined with PVC plastic bag with the per-bag weight of 25kg±1.0%; or metal pail lined with PVC plastic bag with per bag weight of 50kg±1.0%.
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