ood Grade Sodium Acid Pyrophosphate (SAPP) ROR 28/40
ood Grade Sodium Acid Pyrophosphate (SAPP) ROR 28/40
ood Grade Sodium Acid Pyrophosphate (SAPP) ROR 28/40
ood Grade Sodium Acid Pyrophosphate (SAPP) ROR 28/40
ood Grade Sodium Acid Pyrophosphate (SAPP) ROR 28/40
Model
TNN

Item specifics

E-Numbers
E450 (i)
Apperance
White powder

Review

Description

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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