Tech Grade Sodium Tripolyphosphate 94% content with ISO
42 Inquiries
7758-29-4
Industrial Grade
94%
HUANGPU
25kg/0.10kg Bag
2017-12-31
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Product Description
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial ReferenceSodium tripolyphosphate (STPP) is a white powder, soluble in water, its water solution is alkaline. It is a crystalline inorganic salt that can exist in two anhydrous crystalline forms (phase I and phase II) or a hydrous form (Na5P3O10 . 6H2O). STPP is used in a large variety of household cleaning products, mainly as a builder, but also in human foodstuffs, animal feeds, industrial cleaning processes and ceramics manufacture. white or colourless crystals, granules or powder
DryPowder; DryPowder, PelletsLargeCrystals; OtherSolid; PelletsLargeCrystals|White, slightly hygroscopic granules or powder|WHITE CRYSTALS OR POWDER.
Sodium tripolyphosphate is an inorganic compound with formula Na5P3O10 and the sodium salt of the polyphosphate penta-anion. It is used as a component of a wide range domestic and industrial products, particularly detergents.Basic Info-
Product Name:
Sodium tripolyphosphate
Other Name:Triphosphoric acid,sodium salt (1:5);Triphosphoric acid,pentasodium salt;Pentasodium triphosphate;Sodium tripolyphosphate (Na5P3O10);Sodium triphosphate (Na5P3O10);Sodium triphosphate;Pentasodium tripolyphosphate;Armofos;Polygon;Pentasodium tripolyphosphate (Na5P3O10);Pentasodium triphosphate (Na5P3O10);Sodium phosphate (Na5P3O10);Sodium tripolyphosphate;Thermphos;S 400;Thermphos L 50;Thermphos N;Thermphos SPR;STPP;Empiphos STP-D;Freez-Gard FP 19;Sodium polyphosphate (Na5P3O10);Rhodiaphos LV;STP;S 400 (phosphate);Thermphos NW;Rhodiaphos H 5;Rhodiaphos HPA 3.5;Nutriphos 0-88;Albriphos 50F;Rhodiaphos A 4010;Rhodiaphos A 70HG;Rhodiaphos C 90H;Rhodiaphos C 90S Blue TX;Polypray H;L 2209;Tripolyphosphate soda;Thermphos L 500;Wandetto B;Polypray STPP;Sodium metaphosphate oxide (Na5(PO3)3O);E 451i;STPP 20E;Phosphorus sodium oxide (P3Na5O10);Na5P3O10;T 5633;9010-08-6;187620-23-1;860389-18-0;1350716-07-2;1610338-39-0;2093160-08-6;2247930-54-5;2640487-48-3
CAS No.:7758-29-4
Molecular Formula:H5O10P3.5Na
InChIKeys:InChIKey=BQIXQQXTKTZDGC-UHFFFAOYSA-N
Molecular Weight:367.86400
Exact Mass:367.81900
EC Number:618-452-8
UNII:9SW4PFD2FZ
ICSC Number:1469
DSSTox ID:DTXSID9036307
Color/Form:White powder|Two crystalline forms of anhydrous salt (transition point 417 °C)
HScode:2835319000
Categories:
Characteristics-
PSA:
214.40000
XLogP3:1.4964
Appearance:White powder
Density:2.52 g/cm3
Melting Point:622 °C
Water Solubility:H2O: 20 g/100 mL (20 ºC)
Storage Conditions:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture.
Vapor Pressure:<0.1 hPa (20 °C)
Toxicity:LD50 orally in rats: 6.50 g/kg (Smyth)
PH:Between 9,1 and 10,2 (1 % solution)
Experimental Properties:With prolonged heating of sodium tripolyphosphate soln, it tends to revert to the orthophosphate.|Hygroscopic|Its properties are between those of tetrasodium pyrophosphate & sodium metaphosphate.|TRIPOLYPHOSPHATE @ 20 MG/L DOES NOT AFFECT SMELL, TASTE & ACTIVE REACTION (PH) OF WATER. LIMITING PROPERTY IS TURBIDITY AT 5 MG/L ON HEATING.|Forms stable hydrates.
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Dry. Well closed.
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Seller Information
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Business Type:
Manufactory
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Location:
No.88, Yinghuashan south road, Shifang city, Sichuan 618400, P.R.China
Sichuan Zhituo Biochem Technology Industry Co., Ltd (restructured by Shifang Tianrui Chemical Co.,Ltd and Sichuan Zhituo Impex Co., Ltd) is located in Sichuan province of China, with the business scope covering chemical, pharmaceutical, food, fertilizer, and other industries, involved in R&D, production, sales and technical services. We are committed to provide our customers with products and systematic procurement solutions and related technical services. During the past years of business, we established strategic cooperative relations with several domestic phosphate manufacturers to participate and assist in the development and audit of quality standards, and also the related technical advisory services. In 2016, we established the cooperative relation with Chongqing Wanwu Chunsheng Pharmaceutical Co.,Ltd, which is the largest and fast-growing GMP manufacturer of Ginkgo Biloba Extract in southwest China, committed to the development, production and sales of natural plant extracts. Since then, the pharmaceutical became another major sector of our business. We adheres to the “Quality First, Reputation First” as the quality concept, and tightly grasps the R&D and the production through the direct cooperations with the manufacturers, to ensure the high standards and high quality of our products. In 2016, our company has been assessed and certified as meeting the requirements of ISO 9001:2008 by SGS. We have a sales and management team who have engaged in importation and exportation of chemicals, pharmaceutical raw materials and food additives for more than 10 years with rich experience in the international sales and services, to provide our customers with quality and efficient sales service. All of our employees insist on "Quality first, Service first" as the working guideline. We have strict quality control system and after-sales service system, relying on the scientific and meticulous control system, the decision-fast high-efficiency and flexible operational mechanism, we can provide customers with the value-added services beyond the product itself, to make our unique core competitiveness, and form our unique characteristic of "win-win" culture system, and finally to promote the sustainable development of our company. We warmly welcome you to contact with us for developing longterm and mutual-benefit businesses, and we’ll be your best partner in China! Main products: Phosphate: Monosodium Phosphate(MSP), Disodium Phosphate(DSP), Trisodium Phosphate(TSP), Sodium Tripolyphosphate(STPP), Sodium Hexametaphosphate(SHMP), Tetrasodium Pyrophosphate(TSPP), Disodium Dihydrogen Pyrophosphate(SAPP), Monopotassium Phosphate(MKP), Dipotassium Phosphate(DKP), Tripotassium Phosphate(TKP), Tetrapotassium Pyrophosphate(TKPP), Potassium Tripolyphosphate(KTPP), Monoammonium Phosphate(MAP), Diammonium Phosphate(DAP), Ammonium Polyphosphate(Phase I&Phase II), Urea Phosphate(UP), Monocalcium Phosphate(MCP), Dicalcium Phosphate(DCP), Tricalcium Phosphate(TCP) Natural plant extracts: Ginkgo Biloba Leaf Extract, Baicalin, Honeysuckle Flower Extract, Belladonna Extract, Epimedium Extract, St John’s Wort Extract, Tribulus Terrestris Extract, Soy Isoflavones, Rutin, Troxerutin, Cytisine, Hesperidin and Diosmin. Fertilizers: water-soluble NPK fertilizer with a large number of elements, MAP, DAP, MKP, Foliar fertilizer
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Inquiry History42 Inquiries
Country Product Purchase Quantity Date Posted
India
Sodium tripolyphosphate
1 MT Feb 18, 2026
Ecuador
Sodium Tripolyphosphate
10 MT Aug 17, 2026
Senegal
Sodium Tripolyphosphate
80 MT Jul 28, 2026
Egypt
sodium tri polyphosphate ceramic grade
25 MT Apr 15, 2026
Bolivia
Sodium Tripolyphosphate
2000 KG Mar 20, 2026
Colombia
Sodium Tripolyphosphate
1 20' Fcl Mar 13, 2026
India
Sodium Tripolyphosphate
5.00 MT Mar 12, 2026
Philippines
sodium tripolyphosphate
500 KG Feb 18, 2026
Malaysia
sodium tripolyphosphate
1.00 MT Nov 5, 2025
United Arab Emirates
Sodium Tripolyphosphate
50.00 KG Sep 27, 2025
United Arab Emirates
Sodium Tripolyphosphate
500 TON Jul 29, 2025
Brazil
Sodium Tripolyphosphate
1 20' Fcl Jul 17, 2025
India
Sodium tripoly phosphate
1000.00 KG Feb 18, 2025
Russia
tripolyphosphate
1 MT Feb 7, 2025
Egypt
sodium tripolyphosphate
1 MT Feb 3, 2025
Cameroon
SODIUM TRIPOLYPHOSPHATE
50 KG Jan 3, 2025
Yemen
Sodium Tripolyphosphate
5 TON Dec 30, 2024
India
sodium tripolyphosphate
1000.00 KG Nov 27, 2024
India
Sodium tripolyphosphate
1500.00 KG Nov 21, 2024
Egypt
Sodium tripolyphoohate
1.00 20' Fcl Aug 7, 2024 Post an enquiry for this product