Detergent Use STPP(Sodium TripolyPhosphate) 94% for Washing Powder
42 Inquiries
7758-29-4
Industrial Grade
94%
QINGDAO
50kg/Plastic Bag
2021-01-31
Sensitizer DPE CASNO: 104-66-5,Sensitizer BON CAS NO.: 613-62-7,Developer TGSH CAS NO: 41481-66-7,Color former ODB-2 CAS NO: 89331-94-25,Developer 201 CAS NO: ,Developer DPS CS NO: 127-63-9
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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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Main Products:
Sensitizer DPE CASNO: 104-66-5,Sensitizer BON CAS NO.: 613-62-7,Developer TGSH CAS NO: 41481-66-7,Color former ODB-2 CAS NO: 89331-94-25,Developer 201 CAS NO:,Developer DPS CS NO: 127-63-9
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Location:
South of Beihai Road, Yangkou Town, Shouguang City
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Payment Terms:
TT against copy of documents,L/C
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Average lead Time:
14 days
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Total Annual Revenue:
$10 million-$25 million
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Total Employees:
51-100
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Year of Establishment:
2006
Company Certificates-
high-tech enterprise
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ISO14001
Weifang Dayoo Biochemical Co., Ltd., established in 2006, is located in hi-tech industry park, which is a science and technology intensive manufacturing enterprise of R&D, manufacturing and selling chemicals for thermal paper,chemicals for oilfield, Intermediates,Bromine Compounds and Pesticides. Weifang Dayoo is carrying out "technology-based, win-win cooperation" operation strategy, paying attention to the life and health of the staffs, Seriously fulfilling its social responsibility, paying attention to safety and environmental protection and the continuing improvement of product quality. To create value and perfect service for clients continuously, to establish long term and wide strategic cooperation and realize win-win. In order to realize the sustainable development, Weifang Dayoo established complete R&D system, formed R&D teams and established co-development relations with Shanghai Fudan University, The Chinese Petroleum University and Shandong Light Industrial Institute separately. Till now we have successfully developed DPE product, and two products has applied patents.
The standardized management of Weifang Dayoo has received general recognition from clients. Weifang Dayoo strengthened management, equipped with advanced test equipment, such as HPLC and GC, etc. Weifang Dayoo has passed quality authentication of ISO9001/14001 and OHSAS18001, which assured the stable product quality. And Weifang Dayoo has smoothly passed the audit and factory inspection by clients from Japan, Korea and Indonesia.
Recent years, Weifang Dayoo broaden her mind to develop multiple forms of cooperation with clients, established closed partnership with customers by studying and the verification of business cooperation, having completely advantages, powerful cooperation, which provided a good space and future for the company development and professional production.
We really appreciate the great support from every client, under your help we believe our dream of “Becoming the professional producer of chemicals for thermal paper in China” will be surely come ture。
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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
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