Description
The TNN Development Limited is one of the most reliable manufacturers and suppliers of food grade sodium acid pyrophosphate (sapp) ror 28/40 in China. Please feel free to wholesale customized food grade sodium acid pyrophosphate (sapp) ror 28/40 at low price from our factory. If you have any enquiry about free sample and discount information, please feel free to email us.
Revision Date:June,13.2024
Food Additive
Sodium Acid Pyrophosphate (SAPP)
CAS No.: 7758-16-9; MF:Na2H2P2O7
Name:
Common Name: Sodium Acid Pyrophosphate (SAPP)
Other Names:Sodium acid pyrophosphate;disodium pyrophosphate;
disodium dihydrogen pyrophosphate;disodium diphosphate
Regulation:
Our food additive SAPP complies with the latest Chinese National Standards of GB 1886.328-2021,EU food additive regulations and US FCC for food industry. Production-used raw materials all from minerals, Non-allergies and Non-GMO.
Numbers/ Codes:
E-Numbers: E450 (i)
International Number System (INS) No.: 450(i)
EINECS No.: 231-835-0
CAS No.: 7758-16-9
Tariff Code: 28353990
Technical Data:
| National Standard | TNN's Standard | ||||
| Apperance | White powder | White powder | |||
| Content (Na2H2P2O7)% | 94.0 min | 94.0 min | |||
| Phosphorus pentoxid(P2O5)% | No Request | 63.0-64.0 | |||
| PH value | 3.5-4.5 | 3.7-4.5 | |||
| Water-insoluble % | 0.6max | 0.6max | |||
| Fluoride (F)% | 50ppm max | 10ppm max | |||
| Heavy metal (Pb)% | 10ppm max | 10ppm max | |||
| Arsenic (As)% | 3ppm max | 1ppm max | |||
| Pb | 2ppm max | 1ppm max | |||
| ROR | 28 or 40 | 28 or 40 | |||
Other Physical and Chemical Properties:
Solubility: soluble in water, insoluble in ethanol
Product Pictures:

Application:
1. Leavening Agent: Used in baked goods like bread, cakes, and cookies to control CO₂ release when
2. Metal Chelator: Prevents discoloration and flavor changes caused by metal ions in canned and
3. Meat Processing: Enhances water retention and texture in ham and sausages.
Package:
Normally 25kg, lined with PE bag, outer bag with high-density laminated woven bag or paper bag.
Complies with regulatory request for packaging materials that come into direct contact with food.
*50kg/1000kg bags or other tailored bags are available.
Loading Capacity:
25kg bag;
Without pallets, 20'FCL/27tons.
With pallets, 20'FCL/25tons,
20pallets,each pallet loads 1.25 tons.
*Using pallets offers protection during handling but a lower load capacity.

Storage:
See Material Safety Data Sheet.
Stored in a dry, cool place, and it is recommended to stack it on shelves or single-layer pallets.
Shelf life: two years from the date of manufacture, provided that the product is stored under suitable storage
conditions and the packaging is intact.
Nutrition Facts:
*The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice

Certificates:
ISO,Kosher,Halal
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