Sodium Trimetaphosphate(also called STMP) is a metaphosphate of sodium with a formula of Na3P3O9.
The CAS No. of sodium trimetaphosphate is 7785-84-4,while the EINECS No. is 232-088-3.
It is a colorless or white crystal that finds specialized applications in food and construction industries.
Sodium trimetaphosphate is also used as a raw material of detergent and drying bleach,etc.
CAS No.: 7785-84-4
Other Names: Trisodium Trimetaphosphate,STMP
MF: Na3P3O9
EINECS No.: 232-088-3
Grade Standard: Industrial Grade
Purity: 68% min
Appearance: White powder
Application:
Water Treatment,Detergent,food,Gypsum Board
P2O5: 68% min
As: 0.0003% max
Heavy Metal(As Pb): 0.001% max
Fluoride: 0.005% max
PH(1% solution): 6.0-9.0
Insoluble: 0.1% max
Molecular Weight: 305.89
25kg/bag
Product Name: Sodium Trimetaphosphate (STMP) "Type: Industry Grade/Food Grade Origin: China CAS No.: 7785-84-4 AUCO No.: 358 Packing: 25kg bag" Items Standard Sodium Trimetaphosphate as (NaPO3)3 99% Sodium Trimetaphosphate as P2O5 69% PH (10g/L water solution) 6.0~9.0 Heavy Metal (As Pb) 0.001% Arsenic 0.0003% Fluoride 0.001% Water Insoluble 0.05% Lead 0.0002% Zinc 0.001% Fe2O3 0.002% Particle Size (Passing through 80 mesh) 97%
P2O5¡Ã% 68.0 Melting Point£¨¨¬C£©£º 627.6 Density:£¨g/mL 25¨¬C£©£º 2.476 Chloride (Cl),¡Â% 0.005 Arsenic (As),¡Â% 0.0003 plumbum (Pb),¡Â% 0.001 PH (1% solution, 25 ¡É) 6.0-9.0 Insoluble substance ¡Â% 0.1 25KG double inner plastic and outer knitting bag,customer¡¯s demand
Product introduction Application:Industrial ingredients Type:Sodium Phosphate Model Number:BYPHOS001 Product Name:Sodium trimetaphosphate STMP Density:2.476 Other Names:STMP melting point:627.6 MF:Na3(PO3)3 Insoluble:Organic solvent EINECS No:232-088-3 Soluble:In water Molecular weight:305.89 Grade Standard:Food Grade, Industrial Grade Executive Standard:HG/T 4515-2013 Purity:68% Pallet:Based on buyer's requirment Appearance:white powder Shelf life:2 Years Proper Storage Product details Phosphate is one of the natural ingredients of almost all foods. As an important food ingredient and functional additive,phosphate is widely used in food processing. Be used for A/Starch modifier. B/Juice turbidity prevention agent. C/ Super absorbent polymers. D/Water softener. E/ Meat binder. F/Dispersant;Stabilizer (for ice cream, cheese, etc.). G/Can prevent food discoloration and vitamin C decomposition. H/ Also used as a water softener.
Product Name: Sodium Trimetaphosphate (STMP) "Type: Industry Grade/Food Grade Origin: China CAS No.: 7785-84-4 AUCO No.: 358 Packing: 25kg bag" Items Standard Sodium Trimetaphosphate as (NaPO3)3 99% Sodium Trimetaphosphate as P2O5 69% PH (10g/L water solution) 6.0~9.0 Heavy Metal (As Pb) 0.001% Arsenic 0.0003% Fluoride 0.001% Water Insoluble 0.05% Lead 0.0002% Zinc 0.001% Fe2O3 0.002% Particle Size (Passing through 80 mesh) 97%
CAS No.: 7785-84-4 Other Names: Sodium Trimetaphosphate STMP MF: Na3P3O9 EINECS No.: 232-088-3 Grade Standard: Industrial Grade Purity: 68% min Appearance: White powder Application: Water Treatment,Detergent,food,Gypsum Board P2O5: 68% min As: 0.0003% max Heavy Metal(As Pb): 0.001% max Fluoride: 0.005% max PH(1% solution): 6.0-9.0 Insoluble: 0.1% max Molecular Weight: 305.89 25kg/bag
Supplier: Sodium tripolyphosphate STPP, sodium trimetaphosphate STMP, sodium hexametaphosphate SHMP, sodium pyrophosphate TSPP
Technical Grade Sodium Tripolyphosphate STPP Purity: 94% min P2O5 Content: 57% min Mainly used in ceramic.detergent,water treatment,etc 25kg/bag
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Supplier: Sodium acid pyrophosphate(sapp) , tetrasodium pyrophosphate(tspp), sodium tripolyphosphate(stpp), monosodium phosphate(msp), disodium phosphate(dsp), trisodium phosphate(tsp), monopotassium phosphate(mkp), dipotassium phosphate(dkp), tripotassium phosphate(tkp), tetrapotassium pyrophosphate(tkpp), potassium tripolyphosphate(skpp), sodium aluminum phosphate (salp), calcium acid pyrophosphate (capp), potassium metaphosphate (kmp), sodium trimetaphosphate (stmp), phosphorus pentasulfide (p2s5), monoammonium phosphate (map), diammonium phosphate(dap)
