Prodcut Name:Sodium Hexametaphosphate 68%
Properties:
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
Specification:
items | Industrial grade | Food grade |
Total phosphate (P2O5) | 68% min | 68% min |
Inactive phosphate(P2O5) | 7.5% max | 7.5% max |
Iron (Fe) | 0.05% max | 0.05% max |
PH value(1% solution) | 5.8-7.3 | 5.8-6.5 |
solubility | Qualified | Qualified |
Heavy metals (Pb) | -------- | 0.001% max |
Arsenic (As) | -------- | 0.0003% max |
Fluoride (F) | -------- | 0.003% max |
Water insoluble | 0.05%max | 0.06% max |
Application:
1. Industrial grade:
used in such industries as oil field, paper-making, textile, dyeing, petrochemical industry, tanning industry, metallurgical industry and building
material industry,
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
Packaging:
25kg in plastic woven bag with polythene liner; 25MTin one 20 FCL.Stored in ventilated and dry place
Sample:
Sample avalable
Sample Time:5-7 days
The sample charge will be refund after comfirm order
