NC-607(HS113NC)Sodium Hexametaphosphate
(1) Molecular Weight & Molecular Structure:
M=611.77 (NaPO3)6
CAS:10124-56-8 
(2) Properties:
It has strong moisture-absorbability, and could be easily dissolved in the air. Its water solution shows acid.
It also builds up water soluble chelation compound with metallic ions such as Ca+, Mg+ to be used for softening water.
It will builds up sediments with some ions such as Ba-, Ag-.
(3) Use:
It could be used as detergent aids, as anti-scaling & corrosion inhibitors for cooling water, promoter for cement hardener, as streptomycin purifier, as cleaner in fiber industry and pollution industry.
(4) Specification:
|
Appearance |
White grainy crystallization |
|
Total Phosphate content (as PO4) |
>=68.0% |
|
Nonactive Phosphate content(as PO4) |
<=7.5% |
|
Water-fast content |
<=0.06% |
|
Fe |
<=0.20% |
|
Solute PH value(10g/L) |
>=5.8-7.0 |
(5) Packing & Storage:
In 20Kg fiber pail and knitting bags, storage is one year.