CAS NO 231-448-7 Anhydrous 98% Min DSP Powder

CAS NO.: 231-448-7 Anhydrous DSP 98% Min Disodium Hydrogen Phosphate nutrition enhancer

Properties

Colorless and transparent monoclinic prismatic crystals with relative density of 1.52 are easy to be weathered in the air and easily lose five molecules of crystal water to form heptahydrate(Na2HPO4 · 7H2O). It is soluble in water but insoluble in alcohol. The aqueous solution is slightly alkaline (pH of 0.1-1n solution is about 9.0). It loses crystalline water at 100 ℃. At 250 ℃, it decomposes into sodium pyrophosphate

Technical Specifications

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, neutralizing agent, antibiotic culture agent, biochemical treatment agent and food quality improver.

Preparation method

Spray drying method was used to dissolve the twelve sodium hydrogen phosphate two sodium in the dissolving tank, add a small amount of industrial phosphoric acid, adjust pH to 8.8-9.0, the solution temperature was 80-85 degrees, pump to the metering tank, atomized by atomizer, the atomizer chose two flow steam spray nozzle, the steam pressure was 0.15-0.3 MPa, the atomizer flow angle and the level were 30. °, The Vapor-Liquid Ratio (0.4-5): 1. The inlet temperature of hot gas is 650-750 ℃. It can be dried in parallel or counter current. For counter current drying, the inlet temperature is 620-650 ℃ and the outlet temperature is 140-150 ℃. Finished product size 90 μ The water content is less than 1%. Anhydrous disodium hydrogen phosphate was prepared.

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.