SODIUM HEXAMETAPHOSPHATE
FORMULA: (NaPO3)6
M. W.: 611.82
CAS NO.: 10124-56-8
GRADE: INDUSTRY GRADE
DESCRIPTION: WHITE POWDER, SPECIFIC GRAVITY IS 2.484 AT 20℃, MELTING POINT IS 616℃. SOLUBLE IN WATER EASILY BUT NOT IN ORGANIC SOLVENT, A FINE SOFT WATER AGENT.
SPECIFICATIONS:
TOTAL PHOSPHATE (P2O5) |
68% MIN. |
INACTIVE PHOSPHATE (P2O5) |
7.5% MIN. |
Fe |
0.05% MAX. |
PH VALUE (1% SOLUTION) |
5.8-7.3 |
SOLUBILITY |
THROUGH TEST |
USES: IT IS MAINLY USED AS SOFT WATER AGENT IN THE SOLUTION FOR PRINTING AND DYEING AND BOILER; DIFFUSANT OF PAPERMAKING; SLOW CORRODENT, FLOATING AGENT, DISPERSING MEDIUM HIGHT TEMPERATUREAGGLOMERANT, DETERGENT AND SOIL ANALYTICAL CHEMISTRY REAGENT.
PACKING: 25KG/50KG PLASTIC WOVEN BAG.
|