Our advantage:
1. Factory price,
2. Good Quality,
3. Free sample,
4. ISO Cerficate,
5. A long stable supplier,
6. Good support to you
``````````````````````````````````````````````````````````````````````
Specifications
SHMP
1. White powder
2. P2O5: 68%Min
3. Water softener and food additives
4. ISO, Halal, Kosher
68%min SHMP Sodium Hexametaphosphate For Water Treatment
1. Details of sodium hexametaphosphate:
Product: SHMP; Sodium Hexametaphosphate
Chemical formula: (NaPO3)6
Standard executed: HG/T2837-1997
Molecular weight: 611.82
CAS No.: 10124-56-8
2. Properties of sodium hexametaphosphate:
1. Appearance: White powder;
2. Relative density: 2.484 (20 degree centigrade);
3. Solubility: Easily soluble in water, but not in organic solution;
4. Absorbent to dampness, and turn sticky when absorbed dampness in air;
5. Can form soluble chelate with metallic ions such as Ca, Ba, Mg, Cu and Fe
. Application of sodium hexametaphosphate:
1). Industrial grade: Used in such industries as oil field, paper-making, textile, dyeing, petrochemical industry, tanning industry, metallurgical industry and building material industry, and used as a water softening agent in solution for printing, dyeing, and boiler, as diffusant in papermaking; Retarding agent, floating agent, dispersing medium, high temperature agglomerant, detergent and soil analytical chemical reagent;
2). Food grade: Mainly used as additive agent, PH adjusting agent, fermenting agent, and nourishment, etc
5. Packaging of sodium hexametaphosphate:
25kg in plastic woven bag with polythene liner; Stored in ventilated and dry place
| Specifications |
Industrial Grade |
Food Grade |
| Main Content (P 2 O 5 ) % ≥ |
68.0 |
68.0 |
| Non-reactive phosphate % ≤ |
7.5 |
7.5 |
| Iron (Fe) % ≤ |
0.05 |
0.02 |
| PH of 1% water solution |
5.8-7.3 |
5.8-6.5 |
| Heavy Metals (Pb) % ≤ |
--- |
0.001 |
| Arsenic (As) % ≤ |
--- |
0.0003 |
| Fluoride (F) % ≤ |
--- |
0.003 |
| Water Insoluble % ≤ |
0.05 |
0.05 |
Audited Supplier 
){kind=link}