Wholesaler CAS NO 7758 16 9 Sodium Acid Pyrophosphate Na2H2P2O7 As Food Additives
Sodium Acid Pyrophosphate introduction
Sodium Acid Pyrophosphateis a white crystalline powder., CAS NO is 7758-16-9,
Relative density is 1.862,molecular formula is Na2H2P2O7 It’s soluble in water,
and insoluble in ethanol.
| Property | Value |
| Chemical formula | Na2H2P2O7 |
| Molar mass | 221.94 g/mol |
| Appearance | White powder |
| Melting point | 988 °C (1,810 °F) |
| Solubility in water | 27 g/100 mL at 25 °C |
| Density | 1.862 g/cm³ |
| PH | Approximately 4.5 |
Sodium Acid Pyrophosphate Specification
| Specification | FCC |
| Content(Na2H2P2O7),w/% | 95% |
| Arsenic ,mg/kg ≤ | 3 |
| Fluoride,mg/kg ≤ | 50 |
| Heavy Metals (Pb),mg/kg ≤ | 10 |
| Water Insolubles,w/% ≤ | 1.0 |
| Lead,mg/kg ≤ | 2 |
| pH Value 10g/L | 4.0±0.5 |
Sodium Acid Pyrophosphate Application
1. Leavening agent
2. Swelling agent,
3. Chelating agent,
4. Stabilizer,
5. Emulsifier
6. Color improver
Sodium Acid Pyrophosphate Packing
It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer.
The net weight of each bag is 25kg, one 20GP can loading around 25tons .
Storage and Transport
It should be stored in a dry and ventilative warehouse, kept away from heat and moisture
during transportation, unloaded with care so as to avoid damage. Furthermore, it must be
stored separately from poisonous substances.
Shanghai Yixin Chemical Co., Ltd introduction
Shanghai Yixin Chemical Co., Ltd operates its own manufacturing facilities and has established a reputation
for producing high-quality products that meet the needs of a wide range of industries.
Our team
Shanghai Yixin Chemical Co., Ltd has a strong focus on research and development.
The company has a dedicated team of scientists and engineers
who are constantly working on new and innovative ways to improve its products and processes.
We can provide you with perfect sale service, and technology services.
Our related products
1. Borax decahydrate
2. Borax Pentahydrate
3. Borax anhydrous
4. Boric acid
5. Potassium nitrate
6. Potassium carbonate
7. Potassium bicarbonate
8.Potassium hydroxide
9. Monopotassium phosphate
10. Copper sulfate
11.Manganese sulfate
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Wholesaler CAS NO 7758 16 9 Sodium Acid Pyrophosphate Na2H2P2O7 As Food Additives Images
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