Food Additive CAS 231-448-7 Disodium Phophate DSP Powder Anhydrous 98% Min
Food Additive CAS:No 231-448-7 Disodium Phosphate DSP Powder Anhydrous 98% Min Anhydrous
Properties
Disodium hydrogen phosphate is easy to be weathered in the air. When placed in the air at normal temperature, it loses about 5 crystal water to form heptahydrate. When heated to 100 ℃, it loses all crystal water to form anhydrous substance. When heated to 250 ℃, it decomposes into sodium pyrophosphate. It is easy to be weathered in the air and lose five molecules of crystal water to form heptahydrate (na2hpo4.7h2o). Soluble in water, insoluble in alcohol. The pH of 0.1-1n solution is about 9.0. At 100 ℃, it loses crystal water and becomes anhydrous substance. At 250 ℃, it decomposes into sodium pyrophosphate. The pH value of 1% aqueous solution is 8.8-9.2; It is insoluble in alcohol. At 35.1 ℃, it melts and loses 5 crystal water.
Application
Disodium hydrogen phosphate can be used to make citric acid, water softener, fabric weight increasing agent, fireproof agent, glaze agent, welding agent, medicine, pigment, food industry and other phosphates. It can be used as industrial water treatment agent, printing and dyeing detergent, quality improver, neutralizer, culture agent, biochemical treatment agent and food quality improver.
Technical Specifications
| Specification | Unit | Guaranteed | Test result |
| Main contents Na2HPO4 | % | ≥98.0 | 98.1 |
| PH | 8.5-10 | 9.2 | |
| Heavy Metal (as Pb) | mg/kg | ≤10 | 5 |
| As | mg/kg | ≤3 | 1.5 |
| F | mg/kg | ≤50 | 10 |
| Pb | mg/kg |
≤4 |
2 |
| Water insoluble substances | % | ≤0.2 | 0.012 |
Product Show
Packaging
Plastic knit bag or kraft bag, net weight 25kg.
Besides, we can pack the goods according to the requirement of the client.
Supply Ability
20000 Metric Ton/Metric Tons per Year disodium phosphate
Company Information
Kindia May(KDM)founded in 2007, mainly produces and operate food additives products, products including Food Grade Sodium Phosphates, Food Grade Potassium Phosphates, and Compound Phosphates. Compound Phosphates are divided into Seafood Additive, Meat Conditioner and Wheat Flour Food Quality Improver.
Our company construction is strict accordance with these requirements of food hygiene standards in site planning. And the Sichuan Provincial Health Department issued chemical industry, food hygiene permits food additives production license examination and acceptance by the State Technical Supervision, the country's industrial production permit, issued by the ISO9001: 2008 quality management system HACCP certification.
In addition to the domestic market, our products are also exported to the United States, Japan, Korea, Iceland, Australia, Canada, the Netherlands, Argentina, Chile, Thailand and so on.
KDM warmly welcomes domestic and foreign merchants to establish a permanent, sincere, and mutual beneficial cooperation with our company.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.