Sodium Acid Pyrophosphate
- Product Name: Sodium Acid Pyrophosphate
- Appearance: White Powder or Granules
- Tech Grade: Food Grade
- Main Uses: Rapid leavening agent, quality improver, buffer agent, chelator, stabilizer, emulsifier, color improver, etc…
- CAS NO.: 7758-16-9
- Molecular Formular: Na2H2P2O7
- HS Code: 28352990
, also known as disodium dihydrogen pyrophosphate
, disodium pyrophosphate
, is white crystalline powder, which has the relative density of 1.864 and can decompose into sodium metaphosphate when it is heated above 220℃. it is easily soluble in water and can form chelates with Cu2+ and Fe2+. The aqueous solution can be hydrolyzed to phosphoric acid by heating with dilute sulfuric acid or dilute mineral acid. Sodium acid pyrophosphate is usually used in food processing industry. We can provide customers with high quality SAPP, contact us for price now.
|Items ||Sodium Acid Pyrophosphate (SAPP) |
|Appearance ||White crystal or crystalline power |
|Purity, % ≥ ||96% |
|Acidity(ml,0.1N NaOH 2.0g) ||≤0.2 |
|Heavy metals ||≤0.001% |
|Loss on drying ||≤1.5% |
|Moisture ||≤0.3% |
|Sulphate Ash ||≤0.1% |
Sodium Acid Pyrophosphate Uses
Food grade sodium dihydrogen phosphate can be used as rapid leavening agent, quality improver, buffer agent, chelator, stabilizer, emulsifier, color improver, etc…
- In the barbecue food, it can control the fermentation speed and increase the production intensity.
- Used in the processing of biscuit, pastry and bread, it can prolong the storage time, make the loose gap neat and reduce the breakage rate of biscuits and cakes.
- Used in sausage processing, it can improve taste, make the color much better and increase processing speed.
- Used in the processing of aquatic products, fish balls and other frozen food, it can play a role of chelation, prevent crystal flower formation and control moisture.
- Used in the processing of instant noodle products, it can shorten the rehydration time of finished products. After rehydration, the noodles won’t be sticky and broken.
Why Choose Chemate
We are a professional manufacturer with rich production experience. We have several complete production lines, scientific production process and strict quality management system ensure our high output and excellent quality. With professional technical personnel, advanced production equipment, physical and chemical inspection facilities and product laboratories, we have strong market research and development ability, so that we can continue to meet the requirements of market and customers.
Till now, the sodium acid pyrophosphate, phosphoric acid, trisodium phosphate, sodium tripolyphosphate, sodium hexametaphosphate and some other phosphorus chemical products produced by our company have been exported to many countries and regions around the world. Because of our excellent quality, service and reasonable price, our products are loved and praised by our customers. If you have any need, please feel free to contact us, email, message and phone are available, we will reply you quickly.