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
Technical Grade Sodium Tripolyphosphate STPP Purity: 94% min P2O5 Content: 57% min Mainly used in ceramic.detergent,water treatment,etc 25kg/bag
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
Product Name: Sodium Hexametaphosphate (SHMP) "Type: Food Additives Origin: China CAS No.: 12124-56-8 AUCO No.: 361 Packing: 25kg bag" Items Standard Appearance white powder P2O5 60-71% Inactive phosphates as P2O5 7.5%max Fe 0.05%max Water insoluble 0.1%max PH of 1% solution 3.0-9.0 Loss on ignition 1% max As 1ppm max Pb 1ppm max Heavy Metals as Pb 10ppm max Cd 1ppm max Hg 1ppm max Flurode as F: 10ppm max
Sodium Hexametaphosphate (SHMP) Type: Food Additives Origin: China CAS No.: 12124-56-8 AUCO No.: 361 Packing: 25kg bag
Sodium Tripolyphosphate (STPP) Type: Food Additives Origin: China CAS No.: 7758-29-4 AUCO No.: 369 Packing: 25kg bag
The alkaline phosphates offer detergency activity in combination with the properties of sequestration, dispersion and buffering ability. STPP is used in water softening, industrial cleaners, food uses, detergent, emulsifier of oil and grease, peptizing agent, deflocculating agent in oil well, sequester in cotton boiling. Sodium Tripolyphosphate Kosher/FCC (GUSTO M31) WC Code: 19-053-01 Sales Specification Appearance: White Odorless Powder -Very Hygroscopic, risk caking pH (1% Sol) (%): 9.2 - 10.2 Phosphate as P2O5: 54.0 - 56.0 Fluoride as F (ppm): 10.0 Max Arsenic as As (ppm): 1.0 Max. Lead as Pb (ppm): 1.0 Max. Cadmium as Cd (ppm): 1.0 Max. Mercury as Hg (ppm): 1.0 Max. Packing 55.12 LB bag, 35 bags per pallet
25kg bag, 1FCL=25MT kraft paper bags/plastic woven bags with PE liner
We can supply & export to international customers STPP SODIUM TRIPOLYPHOSPHATE for Caramic industries & factories & also we can export Potassium Feldspar Sodium Feldspar & Kaolin as well. pls send us your enquiries if you want to procure quality materials from our company Thank you !
