Tetrasodium pyrophosphate price cas 7722-88-5


Payment Type:L/C,T/T,D/P,Paypal,Money Gram,Western Union


Min. Order:1 Ton

Delivery Time:15 Days


Port:Qingdao,Shanghai,Lianyun Gang

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Product Details

1. Product description:

White crystal powder. Easily soluble in water, the solubility in 100g of water at 20°C is 6.23g, and its aqueous solution is alkaline; insoluble in alcohol.

Used as printing and dyeing fine bleaching auxiliary, water softener, etc.

Used as a complexing agent for copper in electroplating baths. Used as a rust remover in mechanical processing. Prepare bleaching aid and wool degreasing agent with sodium hydroxide. Auxiliary agent for bleaching, dyeing and fine bleaching of plant fibers. Used as a builder in synthetic detergents. When producing the calcium hydrogen phosphate for Chemicalbook toothpaste, add proper amount of sodium pyrophosphate to form a colloid, which has a stabilizing effect. Used as a dispersant and emulsifier in chemical production. Used as water softener and boiler descaling agent in water treatment. It is the raw material for the production of other pyrophosphates.

As a quality improver, it has the functions of increasing the complex metal ions, pH value, and increasing ionic strength of the food, thereby improving the binding force and water holding capacity of the food. my country stipulates that it can be used in dairy products, poultry and fish products, meat products, ice cream and convenient Chemicalbook noodles, with a maximum usage amount of 5.0g/kg; in canned food, fruit juice (flavor) beverages and vegetable protein drinks, the maximum usage amount is 1.0g/kg . Used as a brightener for compounding potato starch, the maximum use amount is 0.025g/kg.

Tetrasodium pyrophosphate price cas 7722-88-5

English NameTetrasodium pyrophosphate
CAS Number7722-88-5
Molecular FormulaNa4O7P2
Molecular Weight265.902402
EINECS Number231-767-1
Melting Point80 °C
Boiling Point93.8 °C
Density2.53 g/mL at 25 °C(lit.)
Storage ConditionsStore at room temperature.
SolubilityH2O: 0.1 M at 20 °C, clear, colorless
PH Value10.3
Water SolubilitySoluble in water. Insoluble in ethyl alcohol.

2. Company introduction:

Shenyu Energy(Shandong) Development Co., Ltd is Located in the beautiful spring city, Ji'nan Shandong, is a new enterprise integrating production, sales and service.Our products mainly include organic chemicals, inorganic chemicals, food additives, pharmaceutical intermediates, daily chemicals and other chemical raw materials. The company was first established in 2006, and has 12 years experience in domestic trade, and has established stable cooperative relations with many well-known factories in China. In 2013 , we opened up overseas markets and formally established the foreign trade department. The total annual sales amount reached 50 million dollars, international market accounts for 30 million. There are more than 200 employees, 10 technicians, 20 salesmen, more than 100 after sales and other staff. We have professional technical and sales who can solve the doubt for you. the company has served hundreds of enterprises in large and small scale use the core concept of "the customer first, the good faith is supre" . Because of the reliable quality, reasonable price and good quality, we have got a good reputation in the chemical industry. The company will be in accordance with the national "The Belt and Road" policy, committed to be chemical industry leader, contribute to the development of the world economy. Make “shenyu”as a world brand. We will continue to provide you with top-class products and services, look forward to cooperating with you.

Shenyu Energy(Shandong) Development Co., Ltd

Shenyu Energy(Shandong) Development Co., Ltd

Shenyu Energy(Shandong) Development Co., Ltd

3.Our advantages:

1. Customer OEM service is acceptable.

2. Small order is acceptable.

3. Sample is available with freight collect.

4. Professional sales team with rich experience both in product and business.

5. Third-party inspection is accepted.

6. 7*24 hours working time and quick response, your request will be processed by our professional staff in different shift periods.

7. All documents will be ready upon your requirement.

8. Factory Price and high quality can be guaranteed.

9. After-sales service.

10. Welcome to visit our company.

11. Have cooperated with a lot of importers from world wide for more than 10 years.

12. Fast and safety delivery by professional freight forwarder.

Our advantages


Q1: Are you trading company or manufacturer?

A1: We are chemical factory in China. So we can provide wholesale price.

Q2: How can I get the samples?

A2: We can provide you free sample for our existing products, the lead time is about 1-2 days.You just need to pay the sample delivery cost.

Q3: Can you provide relevant documents?

A3: Of course. We can provide Commercial Invoice, Packing List, Bill of loading, COA,Health certificate and Origin certificate. If your markets have any special requirements,just let us know.

Q4: Do you accept third party inspection?

A4: Yes.we do.

Q5: If the inspection result can not meet the agreement between the two sides,can you bear all the losses caused by this?

A5: Yes, we can. We guarantee that the samples provided will meet the needs of our clients and we will bear the risk of default.

Q6: What types of containers are used to package products from your company?

A6: It is generally 20'FCL or according to customers’ requirement.

Q7: How long is your delivery time?

A7: Generally it is with 7 days if the goods are in stock. According to quantity your required,the delivery time may slightly change.

Q8: What’s your terms of payment?

A8: We can accept various payment methods, L/C, T/T, Paypal, Western Union etc.

Q9: Can your company accept the special requirements of your customers?

A9: Of course, we can.

Q10: What kind of products does your company still manufacture?

A10: We main deal chemicals, Pet products, Bicycle,Fishing Gear etc.

5.Contact us

Any interested in our products please contact us freely. All of your inquiry will be replied within 2 hours.

Email: shenyu03@zgshenyu.com

Whatsapp: +86 18615520869

Tel: +86-531-88940086

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