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PRODUCTS >> Fine inorganic chemicals
sodium hexametaphosphate (SHMP)
| Formula: |
(NaPO3)6 |
| Molecular Weight: |
611.82 |
| CAS #: |
10124-56-8 |
| Description: |
white powder |
| Specifications: |
item |
specifications |
tech. grade |
food grade |
total phosphate (as P2O5) % ≥ |
68 |
68 |
inactive phosphate % ≤ |
7.5 |
7.5 |
iron (Fe) % ≤ |
0.05 |
0.05 |
PH |
5.8-7.3 |
5.8-6.5 |
heavy metals(as Pb) % ≤ |
0.001 |
0.001 |
arsenic % ≤ |
- |
0.0003 |
fluoride (as F) % ≤ |
- |
0.003 |
water-insoluble matter % ≤ |
0.05 |
0.05 |
polymerization |
9-21 |
9-21 |
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| Application: |
it is used in industry of oil fields,paper production,textile,dyeing, petroleum,chemistry,metallurgy and construction materials etc. as water softener,flotation selecting agent,disperser etc.
In food industry,it is used as an additive,nourishing agent,quality Improver,PH regulator,metal ions chelating,adhesive and leavening agent |
| Packing: |
25/50/1000kg net bag or per customer’s request. |
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