Sodium hexametaphosphate (SHMP) CAS 10124-56-8 Россия
Chemical name: sodium hexametaphosphate
Synonymous names:SHMP;Glassy sodium;
Sodium Hexametapho
CAS No:10124-56-8
Molecular formula:H7NaO18P6
Molecular weight:503.87
EINECS No:233-343-1
- Parameter
- Related products
- Inquiry
Structural formula:
Product Description:
Items |
Specifications |
Appearance |
White powder |
Content |
68.0% MIN |
Phosphorus pentoxide (P2O5), % ≥ |
68 |
Inactive phosphate (P2O5), % ≤ |
7.5 |
Water insoluble, % ≤ |
0.04 |
Iron (Fe), % ≤ |
0.03 |
pH (10g/L) |
5.8 ~ 7.0 |
Properties and Usage:
Sodium hexametaphosphate (CAS 10124-56-8), referred to as SHMP, is a colorless, transparent or white crystalline powder with excellent chelating, dispersing, stabilizing and water softening capabilities.
Main applications
1. Food industry
Moisturizer and stabilizer: SHMP, as a food additive, helps prevent fat oxidation in meat and prolongs shelf life.
Emulsifier: In the production process of soybean paste and soy sauce, SHMP helps prevent discoloration, increase viscosity and shorten the fermentation cycle.
Ice cream and beverages: When used in ice cream, it can improve the expansion capacity, enhance the emulsification effect and prevent the paste from being damaged; in juice drinks, it can increase the juice yield and inhibit the decomposition of vitamin C.
2. Water treatment
Water softener: SHMP can effectively prevent the formation of scale by calcium and magnesium ions in water, and is used in industrial boilers and piping systems to ensure their normal operation.
Preservative: In the circulating cooling water system, SHMP, as a preservative, can protect pipes and equipment from corrosion and extend their service life.
3. Ceramic and glass industry
Dispersant: In the manufacturing process of ceramics and glass, SHMP is used as a dispersant to prevent the agglomeration of particles in ceramic slurry and glass components, ensuring the uniformity and high quality of the product.
4. Petroleum industry
Drilling fluid additive: SHMP is used as a stabilizer for drilling fluid to effectively control the viscosity and fluidity of drilling fluid and ensure the smooth progress of the drilling process.
5. Textile and paper industry
Textile industry: In textile processing, SHMP is used as a dispersant and chelating agent to prevent uneven deposition of dyes and ensure the quality of dyeing.
Paper industry: As a retention aid, SHMP improves the fiber retention rate in pulp during the papermaking process and improves the quality and durability of paper.
6. Metal processing
Metal surface treatment: SHMP is used for metal surface treatment to prevent the formation of oxides, maintain the smoothness of the metal surface, and extend the service life.
7. Detergents
Detergent additives: In synthetic detergents, SHMP can improve the cleaning effect, prevent the deposition of dirt on fabrics, and enhance the adaptability of detergents to hard water.
Storage conditions: Store in a cool, ventilated, dry, clean, non-toxic warehouse
Packing: This product is packed in 25kg 50kg 100kg Barrel , and it can also be customized according to customers' requirements