Tetrasodium Pyrophosphate Tspp Powder Food Ingredient Food Grade

• CAS No.: 7722-88-5
• Formula: Na4p2o7
• EINECS: 7722-88-5
• Certification: CIQ, RoHS, ISO, Halal
• Purity: 90%~99%
• Type: Sodium Pyrophosphate
• Model NO.: 34
• Grade Standard: Food Grade
• Color: White
• Transport Package: Bag
• Specification: 25kg
• Trademark: dongtai
• Origin: China
• HS Code: 28353990
• Production Capacity: 100000mts/Year

Product Description

SPECIFICATION
                Tetrasodium Pyrophosphate
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
Water Insoluble                ≤%	0.2	0.2
PH (1% aqueous 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: In food industry, used as quality improver, applied to can, fruit drinks, milk product, bean milk and so on.
7.Packing: In 25kg composite plastic woven/paper bag with PE liner.
8.Storage and transport: It should be stored in a dry, ventilative and clean warehouse; kept away from moisture, heat and stored separately from poisonous substances. Handled with care, so as to avoid damage to the packing bags.