Best Service Factory Price CAS 7722-88-5 Tetra Sodium Pyrophosphate Tspp

• CAS No.: 7722-88-5
• Formula: Na4p2o7
• EINECS: 231-509-8
• Certification: RoHS, ISO
• Type: Sodium Phosphate
• Grade Standard: Food Grade
• Model NO.: Chemistic-TSPP
• Sample: Available
• Shelf Life: 2 Years
• Appearance: White Powdery Crystal
• Product Name: White Powdery Crystal
• Transport Package: 25kg/Bag
• Specification: 25kg/Bag
• Trademark: CHEMISTIC
• Origin: China
• Production Capacity: 1000 Ton/Months

Product Description

Product Description

 

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)

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Product:	Sodium Pyrophosphate (TSPP)
Molecular formula	Na4P2O7
Molecular weight	265.90
Chemical properties	White crystalline powder. Soluble in water, the solubility in 100g water at 20 °C is 6.23g, its solution is alkaline; insoluble in alcohol.
Application:	Industrial grade: Used as washing agent, bleaching agent,water treatment agent, electrical coating, petroleum drilling,etc.
	Food grade: In foodstuff industry, used as quality improving agent, emulsifier, buffering agent, chelating agent, etc.
Package:	25KG double inner plastic and outer knitting bag
Standard:	Industrial grade: conformity to HG/T2968-1999
	Food grade: conformity to HG/T2923-1999

 

 

Application

Sodium pyrophosphate is used in electroplating industry to prepare electroplating solution, which can form complex with iron.

Used in wool industry as degreaser and bleaching agent for wool.

Used in the paper industry to bleach paper and plant fibers. Printing and dyeing industry used as auxiliaries in dyeing and finishing bleaching. Daily chemical industry used as toothpaste additive, can form colloid with calcium hydrogen phosphate and play a stable role, can also be used in the synthesis of detergent and the production of shampoo cream products.

Used as water softener in water treatment.

Used as a rust remover in machining. It is used as dispersant and emulsifier in chemical production.

Can also be used in water treatment agent, oil drilling and other aspects, in the food industry as quality improver, emulsifier, buffer, chelating agent, etc. Sodium pyrophosphate has the function of softening water, but also can dissolve calcium, magnesium insoluble salts, such as clothing fibers, mixed with insoluble calcium soap or other metal soap formed dirt, it can make its redissolve and improve the decontamination ability.

In addition, sodium pyrophosphate has the effect of reverse flocculation, so that oil emulsification, which is called the gelolytic property. It can also make the surfactant solution further reduce the surface tension and interfacial tension, and play the role of washing aid.

 

Packaging & Shipping

Pallet with Fliming.
We have 25KG,50KG and 1000KG for your choice.
Containers Loading.
With Pallet and Film to ensure the cargoes clean and tidy.
Vessel Transportation.
It is our honour to be your chinese supplier.Wish we could establish long time business relationship as well as friendship.

Company Profile

Hebei Chemistic Technology is located in North China.As one of the most dynamic foreign trade companies in the Chinese market,
We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force. 
We have clients throughout the world,including Europe, South America, North America, Southeast Asia and Africa. 
Our business is based on honesty and mutual-trust.Sincerely looking forward to establish long term and mutual beneficial business relationship with worldwide customer."

 

 

FAQ

Q1: Can I get samples?
A: Yes, we can supply free sample, you pay for the freight charge only.
Q2: How to pay?
A: PI will be sent firstly after our aligned products specification. Payment by Paypal , T/T, Western Union,LC, are ok.
Q3: How is your MOQ?
A: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that sample charge is100% paid.
Q4: How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.
Q5: Do you have any other chemicals?
A: Yes, We can provide kinds of additives and fungicides, such as PHMB, PCMX, PVP, DCMX, Glutaraldehyde, Chlorhexidine digluconate 20%, ZPT, CMIT/MIT 14%, Carbomer, BKC, etc .....
Q6: If you still have questions, contact with us ~