Supply Tetrasodium Pyrophosphate/Tspp 7722-88-5

Model NO.: Supply Tetrasodium Pyrophosphate/TSPP 7722-88-5 Purity: 90%~99% Grade Standard: Food Grade Chemical Formula: Na4p2o7 Certification: CCIC, CIQ, SGS, ISO Type: Sodium Pyrophosphate CAS No: 7722-88-5 Assay (as Na4p2o7): 97
   Food Grade Tetrasodium Pyrophosphate(TSPP) 

Product Description
 
1. Food Grade Tetrasodium Pyrophosphate(TSPP)
2.Standard: Food grade, tech grade
2.Synonyms:TSPP,Tetra Sodium Pyrophosphate(Anhydrous),TetraSodium Pyrophosphate,Sodium Pyrophosphate,TetraSodium Phosphate
3.CAS  No.:7722-88-5
4.Chemical Formula:Na4P2O7 
5.Shelf life:2 years
6.Pacakge: 25 kg/bag
 
                     Food Grade Tetrasodium Pyrophosphate(TSPP) Specifications
 

Items	Standard request	test result
Assay (as Na4P2O7)	96.5%Min	97.4%
P2O5	52.5-54.0%	53.2%
pH Value (1%)	9.9-10.7	10.3
Arsenic ( As )	1.0mg/kg Max	0.10 mg/kg
Fluoride ( F )	50.0 mg/kg Max	9.0 mg/kg
Cadmium (Cd)	1.0 mg/kg Max	0.02 mg/kg
Mercury (Hg)	1.0 mg/kg Max	0.02 mg/kg
Lead ( Pb )	4.0 mg/kg Max	0.2 mg/kg
Water insoluble	0.2 mg/kg Max	0.05 mg/kg
Loss on Ignition(105 °C, 4 hrs then 550°C 30 mins)	0.5%Max	0.2%

 
Usage
  
Applied in industries of detergents as Detergent auxiliary, paper production to bleach and electroplating; In food industry it is used as buffering agent, emulsifier, nutrition ingredients and Quality improver.
 
Storage
 
Food Grade Tetrasodium Pyrophosphate(TSPP) shall be stored in a clean, dry & cool area protected from exposure to moisture, foreign odors and other contaminants. Due to its strong hygroscopic properties, it shall be stored in a dry & cool area.
 

Contact us if you need more details on Tetrasodium Pyrophosphate. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Food Grade Tetrasodium Pyrophosphate (TSPP)、Tspp/Food Grade Tetrasodium Pyrophosphate. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Phosphate