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
"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 triphosphate, also sodium tripolyphosphate, or tripolyphosphate, is an inorganic compound with formula NaO. It is the sodium salt of the polyphosphate penta-anion, which is the conjugate base of triphosphoric acid.
Sodium Tripolyphosphate (STPP), the sodium salt of polyphosphate penta-anion, also known as pentasodium tripolyphosphate or sodium triphosphate is an inorgaic compound with formula Na5P3O10.It is the sodium salt of the poly phosphate penta-an, it is thr conjugate base of triphosphoric acid.
Specifications of STPP Body
Chemical Analysis Percentage (%) Physical Properties Test Result
Loss 43.07 ± 5 Physical State Solid
SiO2 26.00 ± 5 Colour White
Na2O 29.83 ± 5 Odor Odorless
F 1.1 ± 5 Whiteness 90
PH of 1.0% 12.50 Melting Point 72.2
How is STPP Used in Ceramic Sector?
Sodium Tri Polyphosphate (STPP) is generally employed as a dispersing agent in ceramic processing and could be a low-cost plasticizer for ceramic based materials. The effect was inverted in the case of higher STPP concentrations, for which faster setting of ceramic product can be observed.
What are the Applications of STPP in others?
In household cleaning products, sodium tripolyphosphate is used most widely as builder. In conjunction with surfactants, it allows detergents to perform efficiently in all washing conditions. It is widely used in laundry detergents, dishwasher detergents, industrial and institutional detergents
Sodium Tripolyphosphate (STPP), the sodium salt of polyphosphate penta-anion, also known as pentasodium tripolyphosphate or sodium triphosphate is an inorgaic compound with formula Na5P3O10.It is the sodium salt of the poly phosphate penta-an, it is thr conjugate base of triphosphoric acid.
Specifications of STPP Glaze
Chemical Analysis Percentage (%) Physical Properties Test Result
P2O5 56.85 Physical State Solid
Na2O 40.64 Color White
SiO2 0.07 Odor Odorless
Al2O3 0.07 Whiteness Above 90
Fe2O3 0.01 PH of 1.0% 12.50
Loss (1025) 0.84
How is STPP Used in Ceramic Sector?
Sodium Tri Polyphosphate (STPP) is generally employed as a dispersing agent in ceramic processing and could be a low-cost plasticizer for ceramic based materials. The effect was inverted in the case of higher STPP concentrations, for which faster setting of ceramic product can be observed.
What are the Applications of STPP in others?
In household cleaning products, sodium tri polyphosphate is used most widely as builder. In conjunction with surfactants, it allows detergents to perform efficiently in all washing conditions. It is widely used in laundry detergents, dishwasher detergents, industrial and institutional detergents
Technical specifications available on request. Buyer or buyer's representative to fill in a "requirements form" on the basis on which a "SCO" will be given. Price is dependent upon quantity.
Sodium gluconate,
Product name: sodium gluconate
Molecular formula: c6h11o7na
Molecular weight: 218.4
Properties: it is white or light yellow crystalline powder; easily soluble in water, insoluble in alcohols; has salty taste.
Application:as acid-base balance agent, water quality stabilizer, surface cleaners, cement admixture and food additive.
1¡¢it can be used as water quality stabilizer because it has excellent inhibiting capacity to scale.
2¡¢used as surface cleaning agent of metal
3¡¢used as cleaning agent of glass bottle
4¡¢it also can be used as water reducing agent and retarder.
Package : 25kg/bag
Leadtime: 9-12days after confirm the order
94% STPP additive powder
Specifications
Sodium Tripolyphosphate - STPP
1, Industrial grade
2, Additive of Detergent
3, Water softener
4, We can supply best service.
Sodium triphosphate (STP, sometimes STPP or sodium tripolyphosphate or TPP,) is an inorganic compound with formula Na5P3O10. It is the sodium salt of the polyphosphate penta-anion, which is the conjugate base of triphosphoric acid. It is produced on a large scale as a component of many domestic and industrial products, especially detergents.
As an effective dispersion agent for suspensions of coatings, kaolin, magnesium oxide, calcium carbonate and drilling mud, etc. As an oil contamination resistance agent in paper production 94.0% min.
Phosphorus Pentoxide(P2O5) % : 68.0 min
Non-Living Phosphate (P2O5)% : 7.5 max
Fe % : 0.05 max
Water Insoluble % : 0.05 max
PH of 1% solution : 5.8-7.3
Apperance : White powder or Crystal.
Net 25kgs plastic woven bag,
24MT/20 FCL with pallet; 25MT/20FCL without pallet.
it is white powder, it has salient chelating capacity to Ions of Ca, Mg etc. it can soften the hard water to make suspension become into the clear solution; it has weak alkalinity but no corrosiveness. it is a surfactant which has outstanding emulsification for lubricants and fat;
It is used as one of the main auxiliaries agent for synthetic detergent, synergist for soap, tanning agent for making leather, softener for water industry, an effective dispersion agent for suspension treatment of painting, kaolin, magnesium oxide, calcium carbonate and drilling mud etc. resistance agent of the oil contamination in paper production.
It is white powder, it has salient chelating capacity to ions of Ca, Mg etc; it can soften the hard water to make suspension become into the clear solution; it has weak alkalinity but no corrosiveness. it is a surfactant which has outstanding emulsification for lubricants and fat.it has different bulk density.
It is used as one of the main auxiliaries agent for synthetic detergent, synergist for soap, tanning agent for making leather, softener for water industry, an effective dispersion agent for suspension treatment of painting, kaolin, magnesium oxide, calcium carbonate and drilling mud etc; resistance agent of the oil contamination in paper production.
25kg/plastic woven bag lined with plastic bag, according to the customers demand, stored at draughty dry places.
Sodium Hexametaphosphate
1. CAS:10124-56-8
2. Formula: (NaPO3)6
3. Packing: 25kg pp bags and 22mt per 20¡¯/FCL
4. Specification:
Specifications Industrial Grade Food Grade
Total phosphate, as P2O5% 68.0 68.0
Inactive phosphate, as P2O5% 7.5 7.5
Iron, as Fe % 0.05 0.05
Ph value (1% solution) % 5.8-7.3 5.8-6.5
Solubility Qualified Qualified
Heavy metals, as Pb % - 0.001
Arsenic, as As% - 0.0003
Fluoride as F% - 0.003
Water insoluble % 0.05 0.06.
5. Usage:
The product is mainly used as quality improving agent, pH value conditioning agent, chelate, adhesive and swelling agent. It has function to stabilize natural pigments and preserve color and luster of vegetables, fruits, canned product and sweetened bean paste. It can also emulsify adipose of canned meat to keep even quality. To improve moisture retention and prevent deterioration when it is used in canned meat and other meat products. It can make beer in clear liquid and prevent muddiness. It is also an excellent sediment solutionwater softener.
1. Description:
sodium hexametaphosphate
CAS NO: 10124-56-8
2. Handling and Storage:
Store in a cool, ventilated and dry house, away from moisture, heat or kindling. Avoid mixing with organic compound or sulphur or reducer during storage and transportation in case of explosion. Protect the material from the sun and rain during transportation. Carefully load and unload in case of crash.
3. Applications:
For industrial use, such as oil field, paper making, textile, dyeing, petrochemical industry, tanning industry, metallurgical industry and building material industry, it is mainly used as a water softening agent in solution for printing, dyeing, and boiler; Diffusant in papermaking; slow corrodent, floating agent, dispersing medium, high temperature agglomerant, detergent and soil analytical chemistry reagent. For food grade, it is mainly used as additive agent,PH adjusting agent and fermentation agent, and nourishment.
Sodium hexametaphosphate:In 25/50kg net PP/PE bag or the demanding of customer.
