Sodium Hexametaphosphate (SHMP)

Chemical formula : (NaPO3)6
Molecular weight: 611.82
Standard executed: HG/T 2519-2007 (technical grade)
                                 GB1890-2005(food grade)
CAS Number: 10124-56-8 (8012-14-4)
Properties:
White powder; Density 2.484g/cm3(20℃); soluble in water but insoluble in organic solvent; It has got strong hygroscopicity and can absorb humidity from the ai

Mono Sodium Phosphate(MSP)

Molecular formula: NaH2PO4. nH2O (n=0,2)
Standard executed: GB1908-86
CAS Number: 7758-80-7

CAS Number: 7758-80-7（Anhydrous），13472-35-0（2H2o）
Properties:
Anhydrous products is white powder, and melting point is at 190 ℃.Dihydrate products is colorless crystal, relative density at 1.915 g/cm3, melting point at 57.4℃. All easily soluble in water, but not in organic solut

Di-Sodium hydrogen Phosphate (DSP)

Molecular formula: Na2HPO4.nH2O (n=0,12)
Molecular weight: 358.0
Standard executed: HG/T2965-2000(Industrial Grade)
                   HG2920-2000(Food Grade)
CAS Number: 7558-79-4（Anhydrous），10039-32-4（12H2O）
Properties:
White or colorless crystalline free flowing solid, efflorescent in air, easily soluble in water, but insoluble in alcohol, its water solution

Application:
1.Used to manufacture metaphosphate in medical or food industry.
2.Used as a high effective K and P compound fertilizer. It contains totally 86% fertilizer elements, used as a basic raw material for N, P and K compound fertilizer.

It is an excellent feed additive that can provide two nutrients: phosphorus and non-protein nitrogen (urea nitrogen) for livestock (especially ruminants). It is also a high-concentration nitrogen and phosphorus compound fertilizer, and can also be used as a flame retardant, metal surface treatment agent, fermentation nutrient, cleaning agent and auxiliary agent for purifying phosphoric acid.

Diesel exhaust fluid (also known as AUS 32 and as AdBlue) is a liquid used to reduce the amount of air pollution created by a diesel engine. Specifically, DEF is an aqueous urea solution made with 32.5% urea and 67.5% deionized water. DEF is consumed in selective catalytic reduction (SCR) that lowers the concentration of nitrogen oxides (NOx) in the diesel exhaust emissions from a diesel engine.