Tetrasodium Pyrophosphate Food Grade CAS No 7722-88-5

• CAS No.: 7722-88-5
• Formula: Na4p2o7
• EINECS: 231-767-1
• Model NO.: food additive
• Certification: CIQ, ISO
• Purity: >95%
• Type: Sodium Phosphate
• Grade Standard: Food Grade
• Application: Emulsifier in Condensed Milk
• Application 1: Soybean Milk
• Ec Number: 231-767-1
• E Number: E450(III)
• Application 2: Used as a Buffering Agent
• Application 3: Thickening Agent
• Transport Package: 25 Kgs Kraft Paper Bag with PE Liner
• Specification: white powder
• Trademark: K&S
• Origin: Lianyungang
• HS Code: 28353990
• Production Capacity: 8000mts Per Year

Product Description

 SPECIFICATION (TDS)
Tetrasodium Pyrophosphate(TSPP)                                                
1.Chemical name: Tetrasodium Pyrophosphate, Sodium Pyrophosphate
2.M. F.: Na₄P₂O₇
3.M. W.: 265.90
4.Physical properties: White monoclinic crystal powder, it is soluble in water, insoluble in ethanol. Its water solution is alkalic. It is liable to deliquesce by moisture in the air.
5.Quality standard: (GB25557-2010,FCC-V)

Name of index	GB25557-2010	FCC-V
Sodium Pyrophosphate Na4P2O7     %	96.5-100.5	95.0-100.5
P2O5                         ≥%	51.5	-
Water Insoluble                 ≤%	0.2	0.2
PH (1% solution)	9.9-10.7	-
Arsenic (As)                   ≤%	0.0003	0.0003
Heavy Metal (as Pb)             ≤%	0.001	-
Fluoride (as F)                 ≤%	0.005	0.005
Loss on drying                 ≤%	0.5	0.5
Orthophosphate	pass test	-
Pb                           ≤%	0.0004	0.0004

6.Usage: It is always applied in food industry as quality improver and emulsifier, like canned foods, fruit drinks, milk products like condensed milk, cheese, soybean milk and so on.
7.Packing: In 25kg PP/kraft paper bag with PE liner.
8.Storage and transport: It should be stored in a dry, ventilated and clean warehouse; kept away from moisture and heat. It should be stored separately from poisonous substances. Handled with care to avoid damage of the packings.