- Product Details
Keywords
- Disodium dihydrogen pyrophosphate
- Disodiumdiphosphate
- Disodium pyrophosphate (Na2H2P2O7)
Quick Details
- ProName: Sodium pyrophosphate
- CasNo: 7758-16-9
- Molecular Formula: H2Na2O7P2
- Appearance: Powder
- Application: Disodium dihydrogen pyrophosphate can ...
- PackAge: 25kg drums
- Port: CHINA MAIN PORT
- ProductionCapacity: /
- Purity: 99%
- Storage: Sealed in dry, Room Temperature
- Transportation: by sea or by air
- LimitNum: 0
Superiority
Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards.
Colorcom prides itself on superior customer and technical focus, while focusing on support, developing and manufacturing superior colorants and specialty chemicals. All of our industrial chemical manufacturing is executed to enhance the performance, appeal and processing of a broad range of products used in various industries and consumer - based applications.
The competitive advantages of Colorcom international as your business partner or supplier:
1.Established manufacturer.
2.Current ISO certified; REACH registered.
3.Track record of quality, Lot to lot consistency.
4.Zero defect, Return policy.
5.Sufficient inventory.
6.Wide product portfolio, A great choice of shades.
7.Joint product development.
8.Total innovative solutions for every industry of the specific requirements.
9.Open dialogue and communication channels.
10.Long term commitment to meet or exceed the expectations of customers.
11.Competitive pricing, Optimistic margin.
12.Providing efficient service which is second to none.
13.Constantly changing industry requirements for innovative, fully customized products and solutions.
14.Consistent color performance, adaptability, flexibility and customization.
15.26 years of chemical industry knowledge and experience.
16.Colorcom makes every effort to better serve the global customers,We create and bring the best values to you.
Details
Common name: Sodium pyrophosphate
Category: Food additives
Other name: DisodiuM pytophospha
CAS No.: 7758-16-9
EINECS No.: 231-835-0
Appearance: Powder
Molecular formula: H5NaO7P2
Brand Name: Colorcom
Shelf Life: 2 Years
Place of Origin: China
Product Specification:
Molecular Weight |
201.97 |
Boiling point |
/ |
Melting point |
decomposes 220°C [MER06] |
Density |
1.86 g/cm3 |
Purity |
99% |
Acidity coefficient (pKa) |
/ |
PH |
3.5-4.5 (20°C, 0.1M in H2O, freshly prepared) |
Soluble |
Insoluble in alcohol and ammonia. |
Water solubility |
Fully miscible in water. |
Color |
White |
Product Description:
Sodium pyrophosphate is a white, granular or crystalline powder. It is highly soluble in water, dissociating into sodium cations and pyrophosphate anions. This compound has a relatively stable chemical structure, which enables it to perform various functions in different industries. In the food industry, it acts as a sequestrant. It binds to metal ions like iron and copper, preventing them from catalyzing oxidation reactions that can lead to food spoilage. It also improves the texture of processed foods, for example, in canned seafood, it helps maintain the firmness of the product. In the detergent industry, it is an important ingredient. It softens hard water by chelating calcium and magnesium ions, enhancing the cleaning efficiency of detergents. In the water treatment field, it is used to prevent scale formation in pipes and boilers. By complexing with metal ions in the water, it stops the precipitation of insoluble salts. In the textile industry, it can be used in dyeing processes to improve the color fastness of fabrics. Additionally, in the chemical industry, it serves as a raw material for the synthesis of other phosphate - based compounds. Overall, Sodium pyrophosphate plays significant roles in multiple industries because of its unique chemical properties.
Application:
Disodium dihydrogen pyrophosphate can be used as baking powder to control the fermentation speed and improve the production intensity. Used for instant noodles, reduce the rehydration time of the finished product, do not stick to rot. Used for biscuits and pastries, shorten the fermentation time, reduce the breakage rate of products, loose gaps neatly, can extend the storage period.
Package: 25kg drums
Storage:Sealed in dry, Room Temperature
Executive Standards: International Standard.