HENAN SUNLAKE ENTERPRISE CORPORATION

API Intermediates,Chiral Compounds,Electronic Chemicals,Noble Metal Catalysts, Pharmaceutical Intermediates,Leather&Textile,Pharmaceutical material,Plasticer&Rubber,Detergent and Soap,Food&Pharmacy,Other chemicals

Product Certification

HENAN SUNLAKE ENTERPRISE CORPORATION

Country:China (Mainland)

Business Type:Trading Company

Premium supplierDiamond
supplier

qq

Contacts

Ms.Summer
Tel: +86-371- 86259723 Mr.William
Tel: 17734809689 Ms.Rose Li
Tel: 86-371-86259723

  • Fax: +86-371- 86259723
  • URL: http://www.hnsunlake.com
  • Province/state: HENAN
  • City: ZHENGZHOU
  • Street:Mingmen International Center, NO.222 Dongming Road,Zhengzhou,Henan,China
E-MAIL Supplier   Clike here
Home > Products > 

STPP 7758-29-4 Sodium Tripolyphosphate for detergent and ceramic industry

STPP 7758-29-4 Sodium Tripolyphosphate for detergent and ceramic industry CAS NO.7758-29-4

  • Min.Order: 20 Metric Ton
  • Payment Terms: L/C,D/A,D/P,T/T
  • Product Details

Keywords

  • STPP
  • Sodium tripolyphosphate factory
  • Sodium tripolyphosphate

Quick Details

  • ProName: STPP 7758-29-4 Sodium Tripolyphosphate...
  • CasNo: 7758-29-4
  • Molecular Formula: Na5P3O10
  • Appearance: White free flowing powder,or odor
  • Application: Quality improvement of meat and meat t...
  • DeliveryTime: within 10 days upon receipt of your wo...
  • PackAge: 25kg plastic bags, 25MT per 20'FCL or...
  • Port: Shanghai ,qingdao
  • ProductionCapacity: 1-1000 Metric Ton/Day
  • Purity: 95% min
  • Storage: Protect from heat and direct sunlight.
  • Transportation: by sea
  • LimitNum: 20 Metric Ton
  • Impurities: 5%

Superiority

1) STPP 95%
2) P2O5: 57.0%
3)Particle:100mesh
4)In 25kg complex paper bag
5)Quantity/20'FCL=22MTs

Sodium Tripolyphosphate(stpp)

 

Molecular formula:Na5P3O10
Molecular Weight: 367.86
HS code: 2835.3190.00   食品级:2835311000

Cas No.: 7758-29-4

Classification: Phosphate

Appearance: White powder or granular

Application: detergent industry

Purity: 94%

Packing: 25kg plastic bags, 25MT per 20'FCL or as per buyers' requirement

Delivery Detail: within 10 days upon receipt of your workable L/C or TT remittance

Model Number: industrial (detergent) grade

Grade standard: Industrial and Food grade

1,sodium tripolyphosphate stpp
2, high quality and competitive price
3,quickly delivery

4. Meet the customer's request

 

 

ITEM

INDEX

Tech. Grade

Food Grade

Na5P3O10 (%):

94Min

95Min

P2O5 (%):

57Max

57Max

Insolubles in water (%):

0.15Max

0.05Max

Fe (%):

0.007Max

N

Ph (1% solution):

9.2-10

9.5-10

Heavy Metal (As Pb) (%):

N

0.001Max

Arsenic (As) (%):

N

0.0003Max

Fluoride(F) (%):

N

0.003Max

Whiteness(%):

90Min

90Min

Density (g/cm3)

0.35-0.9

0.35-0.9

type content (%)

10-30

10-30

 

Character: It is white powder; Byname is Pent-sodium Phosphate; Melting point is 622°C;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, i.e. low density 0.35-0.5g/cm3, medium density 0.51-0.65g/cm3 and high density 0.66-0.9g/cm3.This product has two kinds of crystalline forms, namely Type I (the type of high temperature) and Type II (the type of low temperature). The chemical characters of the two types are the same, and the difference between them lies in the thermo stability

 

Usage:
1.Used as one of the main auxiliaries for synthetic detergent, synergist for soap;

2.water softener, tanning agent for leather making, auxiliary for dyeing;

3.As an effective dispersion agent for suspension solutions of coatings, kaolin, magnesium oxide, calcium carbonate and drilling mud etc.;

4.As an oil contamination resistance agent in paper production.

 

Details

Sodium Tripolyphosphate(stpp)

 

Molecular formula:Na5P3O10
Molecular Weight: 367.86
HS code: 2835.3190.00   食品级:2835311000

Cas No.: 7758-29-4

Classification: Phosphate

Appearance: White powder or granular

Application: detergent industry

Purity: 94%

Packing: 25kg plastic bags, 25MT per 20'FCL or as per buyers' requirement

Delivery Detail: within 10 days upon receipt of your workable L/C or TT remittance

Model Number: industrial (detergent) grade

Grade standard: Industrial and Food grade

1,sodium tripolyphosphate stpp
2, high quality and competitive price
3,quickly delivery

4. Meet the customer's request

 

ITEM

INDEX

Tech. Grade

Food Grade

Na5P3O10 (%):

94Min

95Min

P2O5 (%):

57Max

57Max

Insolubles in water (%):

0.15Max

0.05Max

Fe (%):

0.007Max

N

Ph (1% solution):

9.2-10

9.5-10

Heavy Metal (As Pb) (%):

N

0.001Max

Arsenic (As) (%):

N

0.0003Max

Fluoride(F) (%):

N

0.003Max

Whiteness(%):

90Min

90Min

Density (g/cm3)

0.35-0.9

0.35-0.9

type content (%)

10-30

10-30

 

Character: It is white powder; Byname is Pent-sodium Phosphate; Melting point is 622°C;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, i.e. low density 0.35-0.5g/cm3, medium density 0.51-0.65g/cm3 and high density 0.66-0.9g/cm3.This product has two kinds of crystalline forms, namely Type I (the type of high temperature) and Type II (the type of low temperature). The chemical characters of the two types are the same, and the difference between them lies in the thermo stability

 

 

Sodium tripolyphosphate Basic information
detergent builders chemical property Application methods of production
Product Name: Sodium tripolyphosphate
Synonyms: armofos;empiphosstp-d;freez-gardfp19;natriumtripolyphosphat;poly;polygon;rhodiaphosh5;rhodiaphoslv
CAS: 7758-29-4
MF: Na5O10P3
MW: 367.86
EINECS: 231-838-7
Product Categories: INORGANIC & ORGANIC CHEMICALS;FOOD ADDITIVES;Food and Feed Additive;Inorganics;Inorganic Chemicals;Water Ttreatment Chemicals;metal phosphate compound
Mol File: 7758-29-4.mol
Sodium tripolyphosphate Structure
 
Sodium tripolyphosphate Chemical Properties
mp  622 °C
solubility  H2O: may be clear to slightly hazy
Water Solubility  20 g/100 mL (20 ºC)
Sensitive  Hygroscopic
Merck  14,8697
Stability: Stable. Incompatible with strong oxidizing agents, strong acids. Hygroscopic.
CAS DataBase Reference 7758-29-4(CAS DataBase Reference)
EPA Substance Registry System Triphosphoric acid, pentasodium salt(7758-29-4)
 
Safety Information
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-24/25
WGK Germany  1
RTECS  YK4570000
3
Hazardous Substances Data 7758-29-4(Hazardous Substances Data)
MSDS Information
Provider Language
Sodium tripolyphosphate English
ACROS English
SigmaAldrich English
ALFA English
 
Sodium tripolyphosphate Usage And Synthesis
detergent builders Sodium tripolyphosphate is a kind of excellent detergent additives, the largest amount of detergent in the production process is set, its role has four aspects:
1. the effect of heavy metal ion chelate: heavy metal ions in the process of washing water, can combine detergent molecules to form insoluble metal salt,reduce the washing ability, even complete loss of function. Therefore, it is necessary to add chelating agent, which can make water containing heavy metal ions into harmless substancesin the detergent. Sodium tripolyphosphate has strong chelation for heavy metal ions, sealing them and eliminating the adverse effects on the washing. In addition, it can capture dirt contained various metals in washing process, playing the role of dissociation of dirt, used as soap synergist and preventing bar soap grease precipitation and bloom.
2. The dirt on his gum, emulsifying and dispersing effect: Dirt often contain body fluids (mainly protein and fat like substances), also contains the sand from the outside world, dust etc.. Sodium tripolyphosphate has the expansion, solubilization on dirt protein, and the effect of the glue solution; emulsification of fat promotes; has dispersing effect on solid dirt, strong emulsification of lubricating oil and fat, can be used to adjust the pH value of buffer liquid soap.
3. prevent caking of detergent: Synthetic detergent powder is hygroscopic, such as stored in high humidity areas, it is necessary to caking phenomenon. Using detergent agglomerates is inconvenient. While the water absorption of sodium tripolyphosphate formed the hexahydrate, with characteristics of dry. When there is extensive use of detergent formulations, it can serve to prevent caking phenomenon caused by moisture absorption, keeping dry granular of the synthetic detergent.
4. It has a larger buffer alkaline washing solution, pH value is maintained at about 9.4, which is conducive to the removal of acidic dirt.
The above information is edited by the Chemicalbook Hayan.
chemical property It is white powder, soluble in water, its water solution is alkaline.
Application 1. It 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

 

 

Other products of this supplier

HENAN SUNLAKE ENTERPRISE CORPORATIONTel:+86-371- 86259723 Fax:+86-371- 86259723  Email:info@hnsunlake.com
 Address:Mingmen International Center, NO.222 Dongming Road,Zhengzhou,Henan,China,450002