Product Name:Sodium monophosphate
Alias: SHPP,HYPO,Sodium hypophosphite
CAS No.:7681-53-O(anhydrous)10039-56-2(monohydrate)
Molecular Formula: NaH,PO,·HO
Property: Colorless monoclinic system crystal or white crystal with pearly luster.lt is deliquescent.easily soluble in water,andthe aqueous solution is neutral.Rapidly decomposes if heated above 200℃ and gives out toxic phosphine.
Quality Standard:Content(NaH,PO, HO)101-103%,sodium phosphite(Na,HPO,)s0.2%,Calciums0.003%,Sulfuric acid ions0.003%,J-ron≤0.0001%,Chlorine≤o.003%,PH6.0-8.0
Application： it is mainly used as reducing agent for electroless plating .lt can be used for large-scale equipment and small objects thatcannot be electroplated, or requires high precision,complex shape with concave convex lines, or inner weall of deep hole, or high surfacehardness And wear resistance, or surface metallization of plastic ceramics, glass, quartz and other non-metallic materials can obtaindense and uniform Ni-P coating, which is better than electroplating. Widely used in electronics, aviation, machinery, petroleum and otherindusties.It can also be used as interfacial activator, molecular weight regulator and heat stabilizer of synthetic resin. In recent years, ithas been widely used in the fields of phosphorus flame retardant and cement admixture, which plays a significant role in improving thequick drying rate and strengthening of concrete.
Storage: Please keep in dry,col clean and ventilated warehouse and should be tightly sealed Pay attention to damp avoid contactingwith chlorate and other oxidants.
