| CAS No.: | 7758-16-9 |
|---|---|
| Formula: | Na2h2p2o7 |
| EINECS: | 231-835-0 |
| Composition: | Sodium Acid Pyrophosphate |
| Type: | Preservative |
| Effect: | Preservative |
| Samples: |
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| Customization: |
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Specification of Sodium acid pyrophosphate:
| Items | Specification |
| Product name | Sodium Acid Pyrophosphate |
| Description | White Powder |
| Assay(Na2H2P2O7) | 95.0%min |
| P2O5 | 63.0-64.5% |
| Water insoluble | ≤1.0% |
| Arsenic | ≤ 1 mg/kg |
| Fluoride | ≤ 10 mg/kg (EXPRESSED AS FLUORINE) |
| Heavy Metal | ≤ 10 mg/kg |
| Ph Value(1% solution) | 3.5-5.0(1% solution) |
| Pb | ≤ 1 mg/kg |
| Cd | ≤ 1 mg/kg |
| Hg | ≤ 1 mg/kg |
| Lead | ≤ 1 mg/kg |
| MERCURY | ≤ 1 mg/kg |
| ALUMINIUM | ≤ 200 mg/kg |
| Loss on dry | 0.5%max(105°C, 4 HOURS) |
| Bulk desity | 800-1150g/l |
| Ror | 28 |
Uses of Sodium acid pyrophosphate cas 7758-16-9:
Sodium Acid Pyrophosphate (SAPP) is used in a wide range of food products as a leavening agent, buffering agent, emulsifier, and sequestrant.
As a leavening agent, SAPP is added to baked goods such as cakes, biscuits, and bread to promote the release of carbon dioxide gas during baking, which causes the dough or batter to rise and become fluffy.
As a buffering agent, SAPP helps regulate the acidity of food products to prevent spoilage and enhance shelf life. It is often used in dairy products like cheese and yogurt to maintain their pH balance.
As an emulsifier, SAPP helps stabilize mixtures of water and oil, preventing them from separating. This property makes it useful in salad dressings, mayonnaise, and other sauces.
Finally, as a sequestrant, SAPP binds with metal ions in food products, preventing them from reacting with other ingredients and causing negative changes in color, flavor, or texture. It is often used in processed meats, canned fruits, and vegetables.
Overall, SAPP is a versatile food additive that plays an important role in improving the taste, texture, and shelf life of many different types of foods.
| Sodium acid pyrophosphate (SAPP) | Sodium tripolyphosphate(STPP) | Tetra Sodium Pyrophosphate (TSPP) |
| Monosodium Phosphate (MSP) | Disodium Phosphate (DSP) | Trisodium phosphate (TSP) |
| Sodium hexametaphosphate (SHMP) | ||
| Monopotassium Phosphate(MKP) | Dipotassium phosphate (DKP) | Tripotassium Phosphate(TKP) |
| Tetrapotassium Pyrophosphate(TKPP) | Potassium Tripolyphosphate (KTPP) | |
| Diammonium Phosphate (DAP) | Monoammonium Phosphate(MAP) | Urea Phosphate(UP) |
| Tricalcium phosphate (TCP) | Dicalcium Phosphate (DCP) | Monocalcium Phosphate (MCP) |
FAQ:
1. Who are we?
We start from 2018,sell to Southeast Asia(10.00%),Mid East(15.00%),North America(10.00%),South Asia(30.00%),South America(10.00%),Eastern Europe(5.00%),Africa(20.00%),Oceania(5.00%),Eastern Asia(5.00%). There are total about 11-50 people in our office.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us?
SODIUM PROPIONATE,SODIUM ACETATE,CALCIUM ACETATE,SORBIC ACID,BENZOIC ACID,SODIUM ACETATE,SODIUM BENZOATE POWDER/GRANULAR,VANILLA,VANILLIN AND SO SO...
4. Why should you buy from us not from other suppliers?
we have 3 factories whom are professional in food preservatives and flavor & fragrances industry as shareholder. have advanced advantage on material purchase stock,production and sales in the market depends on its professional technology.
5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
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