Phosphates - Stpp, Tspp, Tkpp

Product Name: Phosphates - STPP, TSPP,

Product Description: "This product is one of Sebchem Key products
Some of our direct/ Indirect clients are ARAMCO, ADNOC, SCHLUMBERGER, BAKER HUGHES, CLARIANT, CHAMPION, GE, SUEZ, METITO, ECOLAB, MAPEI, SIKA, ARAMCO REFINERIES, SCOTT BADER, SYNTHOMER, IFFCO.
Sebchem providing its chemicals to our global clients in the Oil & Gas Upstream Oil & Gas Downstream, Petrochemicals, Industrial, Water Treatment, Construction, Detergent, Coating & Resin, Agro, Textile, Food. We supply chemicals IBCs, Drums, ISO Tanks, Bags, and up to Bulk Vessels"

Price of product ( USD price or FOB price): USD

Product origin: Multiple

Key Specifications/Special Features: "This is one of Key products of Sebchem given to Sebchem clinets across the World. Please contact our sales team or via our website for getting TDS, SDS, COA "

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

White powder or powder, apparent density 0.35-0.90g/cm3, melting point 622 C. soluble in water. The aqueous solution is
alkaline, and the pH of 1% aqueous solution is 9.7. It is gradually hydrolyzed into phosphite in water and has a good ability
to complex metal ions. It can complex with calcium, magnesium, iron and other metal ions to form soluble complexes. Can soften hard water. As an inorganic surfactant, it has the properties of a certain organic surfactant.

Product Description:
Pentasodium tripolyphosphate Anhydrous, Sodium triphosphate pentabasic, Sodium triphosphate, Sodium tripolyphosphate pentabasic

Product Application:
Rubbers, paints, cosmetics industries as a feeder, also used in pharmaceuticals, foods, fertilizers, agrochemicals as a carrier, used in paper-making, cables, ceramics, food industry, constructions etc.

Product introduction
SODIUM Tripolyphosphate(STPP)Property.
Property:White powder or Graunlar
Density is 2.52
Melting point is 622oC,
soluble in water easily, but not in organic solvent. It is a fine soft water agent.
CAS No.:7758-29-4
EINECS NO.:7758-29-4
Product Sodium Tripolyphosphate(STPP)
Density 2.52
Melting point 622
Insoluble Organic solvent
Soluble In water
Molecular Weight 367.86
PH(1% aqueous solution) 9.2-10
Executive Standard GB/T 9983-2004
Pallet Based on buyer's requirment
Shelf life 2 Years Proper Storage

Product details
1. Apparent density 0.35-0.9g/cm3, melting point 622oC, can be soluble in water.

2. Alkaline aquesous solution, 1% aqueous solution of PH 9.7.

3. Can gradually be hydrolysed in the water into subphosphate, has a good ability to compelex metal ions.

4. Can form soluble complexes with calcium, magnesium, iron and other metal ions.

5. Can soften hard water, As an inorganic surface active, but also organin surface active agent.


Be used for
Industrial grade Sodium Hexametaphosphate(STPP) Application:
1. Sodium tripolyphosphate is used for meat processing, synthetic detergent formulations, textile dyeing, also used as dispersing agent, solvent etc.

2. It is used as soft water, also used in confectionery industry.

3. It is used as power stations, locomotive vehicle, boiler and a fertilizer plant cooling water treatment, water softener. It has strong ability to Ca2+ collaterals, per 100g to complex 19.5g calcium , and because SHMP chelation and adsorption dispersion destroyed the normal process of calcium phosphate crystal growth, it prevents the formation of calcium phosphate scale. Dosage is 0.5 mg/L, prevent that scaling rate is up to 95%~100%.

4. Modifier; emulsifier; buffer; chelating agent; stabilizer. Mainly for canned ham tenderization; canned broad beans in the Yuba softening. Can also be used as soft water, pH regulator and thickening agent.

5. It is used for synergist for soap and preventing bar soap grease precip.

Tetrapotassium Pyrophosphate (TKPP) E450, CAS no.7320-34-5, white powder, a potassium salt of phosphoric acid manufactured from Dipotassium Phosphate. Tetrapotassium Pyrophosphate is used as buffering agent, emulsifier, dispersing agent and thickening agent in food production.

As an experienced Tetrapotassium Pyrophosphate manufacturer and supplier, we has been supplying and exporting Tetrapotassium Pyrophosphate for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day.

Tetrapotassium Pyrophosphate Specification
ITEM STANDARD
ASSAY K4P2O7) 98.0% MIN
APPEARANCE WHITE POWDER
WATER SOLUBLE 0.2% MAX
PH 9.9-10.7
ARSENIC( AS) 3PPM MAX
LOSS ON IGNITION 2.0% MAX
Pb (PPM) 5 MAX
HEAVY METAL( PB) 15 PPM MAX
ASRENIC(AS) 3 PPM MAX
FLUORID( PPM) 10 MAX

TetraSodium Pyrophosphate, E450, CAS no.7722-88-5, white powder or granular, also called sodium pyrophosphate, tetrasodium phosphate or TSPP, manufacturing process from Disodium Phosphate. Tetrasodium pyrophosphate is used as a buffering agent, an emulsifier, a dispersing agent, and a thickening agent, and is often used as a food additive. TSPP is used to modify the proteins enabling them to retain moisture during storage, thawing, and cooking.

As an experienced TetraSodium Pyrophosphate manufacturer and supplier, we has been supplying and exporting TetraSodium Pyrophosphate for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day.

TetraSodium Pyrophosphate Specification
ITEM STANDARD
NaH2PO7 >95%
PH at 1% 9.9-10.7
Loss of Ignition <0.5%
Heavy Metal (As Pb) <10 ppm
Cl- <0.025%
Water insolubles <0.20%
Fluoride (F) <50ppm
Arsenic (As) <3ppm
Size 85% Min through 100 Mesh