Tspp Food Additives Tetra Sodium Pyrophosphate CAS: 7722-88-5

• CAS No.: 7722-88-5
• Formula: Na4p2o7
• EINECS: 231-767-1
• Nutritional Value: Nutritional
• Certification: BRC, ISO
• Packaging Material: Paper
• Model NO.: FCC
• Storage Method: Normal
• Shelf Life: 24months
• Transport Package: Paper Bag
• Specification: 25kg/bag
• Origin: Jiangsu
• HS Code: 2835399000
• Production Capacity: 1000mt/Month

Product Description

Product Description

Tetrasodium Pyrophosphate Dodecahydrate

Characters:Sodium Pyrophosphate Decahydrate(TSPP Decahy), CAS#7722-88-5, it is an odorless, white crystalline powder, soluble in water, but insoluble in ethyl alcohol.

Usage:
1) buffering agent
2) water softener
3) thickening agent
4) dispersing agent

Storage: Store in a cool, dry area and not in direct sunlight. The preferred storage temperature should not exceed 0ºC-40ºC.

Shelf Life: 24 Months.
 

Product Parameters

   

Test Items	FCC/E450(iii) Standard
Appearance	White crystalline powder
Assay	≥95.0%
Test for sodium	Passes Test
Test for phosphate	Passes Test
Solubility	Freely soluble in water. Insoluble in ethanol
Loss on ignition	38.0%-42.0%
pH (1% solution)	9.8-10.8
Water insoluble	≤0.2%
Fluoride	≤50ppm
As	≤1ppm
Pb	≤1ppm
Cd	≤1ppm
Hg	≤1ppm

 

 

 

Detailed Photos

Certifications

Packaging & Shipping

25KG per package, PE bag as Inner layer, compound plastic woven bag or kraft paper bag as outer layer.

P.S. If you have special requirement on package, please feel free check and advise. We would provide more details

FAQ

1. What's your payment terms?
T/T and L/C

2. What's your delivery time?
Arrange the shipment in 7-15 days after confirm PO.

3. How about the packing?
Packing as 25 kg/bag. Of course, if you have special requirements, we will according to your order.

4. When can I get reply?
We'll reply in 12 hours on working days.

5. How about the validity of the products?
According to the products you ordered.

6. What documents you provide?
Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.
If your market has any special requirements, please let us know.

7. What is loading port?
Lianyungang, Shanghai, Qingdao, Ningbo and other China Major Port.