Tech Grade Sodium Tripolyphosphate 94% from good supplier
41 Inquiries
7758-29-4
Industrial Grade
94%
QINGDAO
25kg/0.10kg Bag
2016-11-30
sodium tripolyphosphate
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Product Description
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Seller Information
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Inquiry History
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Description
Molecular formula: Na5P3O10
Molecular weight: 367.86
Standard Executed: GB/T9983-2004（INDUSTRIAL GRADE）
GB25566-2010（FOOD GRADE）
Capacity: 20000t/a
Properties: White microdot powder with luster, melting point at 622℃, easily soluble in water, with remarkable chelating ability to some metal ions such as Ca2+, Mg2+, can soften hard water, change suspension into solution, alkalescent, without Corrosiveness.
Guaranteed Technical Specifications:
No
Specifications
Industrial Grade
Food Grade
1
Main contents(as Na5P3O10) min%
94.00
85.00
2
Phosphorus pentoside(as P2O5)min%
56.5
57.0
3
Iron(as Fe) max%
0.015
0.015
4
PH
9.2-10.0
9.4-10.0
6
Heavy metals(as Pb) max%
0.001
7
Arsenic(as As) max%
0.0003
8
Fluoride(as F) max%
0.003
9
Water insoluble max%
0.15
0.10
10
Particle Size
Powder Through 100 mesh sieve %≥
Through 35 mesh sieve %≥
Through 16 mesh sieve %≥
Fine Powder Through 100 mesh sieve %≥
40.0
90.0
95.0
90.0
40.0
90.0
95.0
90.0
Uses: Uses as main auxiliary of synthetic wash, soap synergistic agent, Ceramic Industry,water softener, leather pre-tanning agent, dye auxiliary agent, and dispersant of suspension such as paint, kaolin, magnesium oxide, calcium carbonate drilling mud, preservative agent for paper making, organic synthesis catalyzer, and used in epuration of petroleum product, gum latex storage, as dispersant, solvent in metal industry and pharmaceutical industry, also widely used in gum synthesis, foodstuff industry, and poultry process.
Packing and storage: In 25kg, 50kg, 1000kg net bags, store at a cool, dry and well ventilated place.
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:
sodium tripolyphosphate
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Location:
Yongning Village Sichuan town Shifang City Shuang Sheng
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Payment Terms:
D/P
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Average lead Time:
60
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Total Annual Revenue:
Less than $1 million
Sichuan Blue Sword Chemical(Group) Co., Ltd. (hereinafter as Blue Sword Chem.) is established in 2002,based on a former state-owned Sichuan Chuanxi Phospho-chem. Works Corp. It has got 5 subsidiaries under its flag, andis able to handle import as well as export business by itself.
Benefited from the richphosphate reserves in southeast of China, Blue Sword Chem. Manufactures yellowphosphorus and phosphoric acid by itself to satisfy his own demand inprocessing downstream phosphates, have become the largest professionalmanufacturer for fine phosphates series -
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Inquiry History41 Inquiries
Country Product Purchase Quantity Date Posted 
India
Sodium tripolyphosphate
1 MT Feb 18, 2026 
Egypt
sodium tri polyphosphate ceramic grade
25 MT Apr 15, 2026 
Malaysia
STPP
900 MT Mar 21, 2026 
Bolivia
Sodium Tripolyphosphate
2000 KG Mar 20, 2026
India
Sodium Tripolyphosphate
5.00 MT Mar 12, 2026 
Turkey
Pentasodyum Trifosfat
165.00 KG Jan 28, 2026
Malaysia
sodium tripolyphosphat
1.00 MT Oct 9, 2025 
United Arab Emirates
Sodium Tripolyphosphate
50.00 KG Sep 27, 2025
Malaysia
Sodium tripolyphosphate
2.00 MT Aug 26, 2025
United Arab Emirates
Sodium Tripolyphosphate
500 TON Jul 29, 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
Turkey
sodium tripolyphosphate
60000 KG Jan 2, 2025 
Qatar
Sodium Tripolyphosphate
25.00 KG Dec 27, 2024 
Cyprus
sodium tripolyphosphate
22 MT Dec 2, 2024
India
sodium tripolyphosphate
1000.00 KG Nov 27, 2024 
China
Sodium Tripolyphosphate Food Grade
24 MT Nov 21, 2024
Turkey
Sodium Tri Poly Phosphate (STPP)
20 MT Oct 31, 2024 Post an enquiry for this product
