Henan Yulin Chemical Co., Ltd
1. Soidum hexametaphosphate Information
Sodium hexametaphosphate is an inorganic substance with the molecular formula of (NaPO3)6, which is white powder crystal or colorless transparent glass flake or block solid. Soluble in water, insoluble in organic solvents. Very hygroscopic, exposed to air can gradually absorb water and become sticky. It can form soluble complexes with calcium, magnesium and other metal ions. It is widely used in food and industrial fields.
Technical Standards（HG/T 2519-2017）
| Item | Tech Grade | Food Grade |
| Total phosphate (P2O5), %≥ | 68.0 | 68.0 |
| Inactive phosphate (P2O5) ,%≤ | 7.5 | 7.5 |
| Water insoluble, %≤ | 0.04 | 0.04 |
| Iron (Fe),%≤ | 0.03 | 0.03 |
| PH value (10g/L ) | 5.8-7.3 | 5.8-7.3 |
| Heavy metals, as Pb, % ≤ | — | 0.001 |
| Arsenic, as As, % ≤ | — | 0.0003 |
| Fluoride, as F, % ≤ | — | 0.001 |
| Solubility | PASS | PASS |
2.Sodium hexametaphosphate Application
3.Sodium hexametaphosphate Certification
4.Sodium hexametaphosphate Packaging
Double-layer bags lined with polyethylene film are used as inner packaging and plastic woven bags are used as outer packaging, with a net content of 25kg per bag.
5.Sodium hexametaphosphte Storage Conditions
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In the process of transportation, prevent rain, not be affected with damp and the packaging is not defaced; Sealed and stored after use to prevent moisture; Store in a dry and ventilated warehouse.
6. Company Exhibition
The factory was established in 1985 and the Ministry of Foreign Trade was established in 2012. So far, it has developed into a group company integrating scientific research, production, sales, international trade, export and import. In 2021, the group’s sales exceeded 100 million US dollars.
