Sodium Pyrophosphate/Tetrasodium Pyrophosphate

• Certification: CIQ
• Type: Sodium Pyrophosphate
• Grade Standard: Food Grade
• Transport Package: 25kg Bag
• Specification: FCC, EU LAW
• Origin: Jiangsu, China
• HS Code: 283526
• Production Capacity: 10000mt/Year

Product Description

 

Chemical name

Sodium Pyrophosphate, Tetrasodium Pyrophosphate

Molecular formula

Na₄P₂O₇

Molecular Weight

265.90

Performance

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.

Quality standards

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

Uses

In food industry, used as quality improver, applied to can, fruit drinks, milk product, bean milk and so on.

Packing

In 25kg composite plastic woven/paper bag with PE liner.

Storage and transport

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.