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Chemical Name : Sodium Tripolyphosphate - (Food grade)
Chemical Formula : Na5P3O10
Molecular Weight : 367.86
PARAMETERS SPECIFICATION
Active Content (as Na5P3O10)% 96 % minimum
Total Phosphate, P2O5 % 57 % minimum
Water Insoluble Matter, % 0.05 % maximum
Iron as Fe, % 0.007% maximum
pH of 1% Solution 9.0 - 10.0
Heavy Metal, (as Pb),% 0.001% max
Arsenic, (as As),% 0.0004%
Whiteness,% 91 % minimum
Density, (g/cm3) 0.35-0.9
Phase I 10-30
PACKING
Plastic-woven sack with polythene inner bag, net weight 25kg
APPLICATIONS
Sodium Tripolyphosphate has wide range of applications. It is mainly used as water softener, leather pre-tanning agent, dye auxiliary agent, dispersant of suspension etc.
TRANSPORTATION
Not regulated.
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