White Powder Tetrasodium Phosphate Tspp

• CAS No.: 7722-88-5
• Formula: Na4p2o7
• EINECS: 231-767-1
• Certification: CIQ, ISO
• Purity: 90%~99%
• Type: Sodium Phosphate
• Model NO.: CL-TSPP
• Grade Standard: Industrial Grade
• Transport Package: Plastic Knit Bag
• Specification: N. W 25kgs/bag
• Trademark: Junlin
• Origin: Sichuan
• HS Code: 2835399000
• Production Capacity: 5000 Tons/Year

Product Description

Quick Details

Classification:	Phosphate	Type:	Sodium Pyrophosphate	CAS No.:	7722-88-5
Other Names:	TSPP anhydrous	MF:	Na4P2O7	EINECS No.:	231-767-1
Place of Origin:	Sichuan, China (Mainland)	Grade Standard:	Industrial Grade	Purity:	≥96.5%
Appearance:	White powder	Application:	additive	Brand Name:	Chuanlin

 
Packaging & Delivery

Packaging Details:	Sodium pyrophosphate, TSPP anhydrous --- One package of TSPP anhydrous is 25kilogram.The package style you can see from pictures. Or to your order.
Delivery Detail:	Within 15 days after sign the contract

Sodium pyrophosphate, TSPP anhydrous
 
SODIUM PYPROPHOSPHATE (TSPP)
 
Executive Standard: HG/T2968-2009
Chemical formula: Na4P2O7
Molecular weight: 265.90
 
Characteristics:
White powder,soluble in water easily, relevant density is 2.45, melting point is 890ºC, water solution is alkaline PH of 1% water solution is 9.9-10.7.
 
Technical Specifications:

S/N.	SPECIFICATIONS		INDUSTRIAL GRADE	FOOD GRADE
1	Main content (as Na4P2O7)	≥	96.5	96.5
2	Phosphorus pentoxide	≥	51.5	51.5
3	Water insoluble	≤	0.2	0.2
4	PH of 1% water solution		9.9-10.7	9.9-10.7
5	Phosphate		Qualified	Qualified
6	Heave metals, as Pb	≤		0.001
7	Arsenic, as As	≤		0.0003
8	Fluoride, as F	≤		0.005
9	Sieve test(Through 60 mesh)	≥	90	90

 
Use:
Widely used as detergent auxiliary, bleach for paper making, stripping and electroplating; for food stuff industry as buffer, emulsifier, nourishment and quality modifier.
 
Packing:
Plastic knit bag, Net weight 25kg or 50kg. Storage in ventilated and dry place.