China Manufacturer Sodium Pyrophosphate Anhydrous/ Tspp/Tetrasodium Pyrophosphate for Sale

• CAS No.: 7722-88-5
• Formula: Na4o7p2
• EINECS: 231-767-1
• Certification: CCIC, RoHS, ISO
• Purity: ≥99%
• Grade Standard: Industrial Grade
• Model NO.: Honghai
• Main Contents: 96.5
• Water Insouble: 0.2
• pH Value: 9.9-10.7
• Size (Through 60mesh Sieve): 90%
• Transport Package: Kraft Paper Bag or Plastic Bag
• Specification: 25kg/bag
• Trademark: Honghai
• Origin: Made in China
• HS Code: 28353990
• Production Capacity: 5000tons/Year

Product Description

Our Main Products

 

Item	Product Name	CAS Number
STPP	Sodium Tripolyphosphate	7758-29-4
SHMP	Sodium Hexametaphosphate	10124-56-8
PAM	Polyacrylamide	1327-41-9
TSP	Trisodium Phosphate	10101-89-0
EDTA 2Na	Disodium EDTA	6381-92-6
EDTA 4Na	Ethylenediaminetetraaceticacid tetrasodium salt	13235-36-4
TSPP	Tetrasodium pyrophosphate	7722-88-5
DSP	Disodium hydrogen phsopahte	10039-32-4
MSP	Monosodium Phosphate	603-853-2
MKP	Monopotassium Phosphate	7778-77-0
TKPP	Tetrapotassium Pyrophosphate	7320-34-5
Soda Ash	Soda Ash	497-19-8
Cirtic Acid	Cirtic Acid	77-92-9
Glucose/Dextrose	Glucose/Dextrose	58367-0104
Sodium Gluconate	Sodium Gluconate	527-07-1
HEDP	Hydroxyethylidene Diphosphonic Acid	2809-21-4
AA.AMPS	Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer	40623-75-4

Product Description

 

Tetrasodium Pyrophosphate,TSPP,White powder

Specific gravity 2.534, melting point 880 ºC, soluble in water, its aqueous solution is alkaline. It can form complex with alkaline earth metal salt. Soluble in acid, insoluble in alcohol and ammonia.

The aqueous solution is stable below 70 ºC and hydrolyzed to disodium hydrogen phosphate after boiling. After weathering in dry air, crystal water is lost at 100 ºC. It is easy to absorb moisture and deliquescence in the air. 

 

Product Parameters

No	Specifications	Industrial Grade	FoodGrade
1	Assay (as Na4P2O7 )%	96.5  MIN	96.5  MIN
2	P2O5 %≥	51.5	51.5
3	Ortho Phosphates	Pass	Pass
4	PH Value	9.9-10.7	9.9-10.7
5	Water Insoluble matter % ≤	0.2	0.2
6	Size (through 60mesh sieve)	90%  Min.	90%
7	L.O.I. % ≤	0.5
8	(As F)%≤	0.005
9	(As As)%≤	0.0003

Product Application

1.TSPP mainly used as in industry as detergent auxiliary , paper production to bleach and electroplatingy.

2.It is used for electroplating baths to form complexes together with Fe;

3.For Paper industry as decolorizer;For printing and dyeing industry as auxliary agent;

4.For toothpast industry as additive to form colloid together with Dicalcium phosphate;

5.For water treatment industry as water softner;

5.For machanic industry as rust remover;

6.TSPP  is used in electroplating industry to prepare electroplating solution, which can form complex with iron;

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



8.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.

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

10.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,Tetrasodium 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

 

 

Packing:

It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer or kraft paper bags.The net weight of each bag is 25kg/50kg/1000kg jumbo bag.

Shipping:

25KG/BAG*40 BAGS in one pallet,25 tons full contatiner in pallet,27 tons full container in bulk.

Our Advantages

Timely delivery

Global supply

Cheap and Fine

7*24 Professional service

Good price,perfect service

Focus on quality

ISO9001 quality certification

SGS Quality management certification
 

Company Profile

Henan Honghai Chemical Co.,LTD is a professional production fatctory. Our fatcory introduces advanced technology from Domestic and abroad, We produces phosphate and water treatment products, mainly producing polyacrylamide,EDTA 4 Na,EDTA 2 Na,sodium tripolyphosphate, sodium hexametaphosphate,trisodium phosphate, sodium dihydrogen phosphate, sodium gluconate ,citric acid,soda ash.HEDP,AA.AMPS and other phosphate and water treatment agents.

Our products are widely used in urban water supply, clean,drainage, power, steel, chemical, oil, paper, medicine, food and many other fields.

 

Our factory has long been committed to the research and  development, production and application of industrial water treatment chemicals, to help customers solve the conflict between water shortages and growing demand. The company has a group of professional technical personnel engaged in chemical process, can carry out the full simulation of users' circulating water treatment system, and provide parameters for customers to provide formula screening, technical scheme design.

In order to ensure the timeliness of delivery, we have a special warehouse at Qingdao port to ensure the timeliness of delivery. In order to provide better technical support, we have experienced technicians to provide you with the best after-sales service.

Today, our customers span more than 30 countries on five continents. Our products are exported to Dubai, Korea, Vietnam, Pakistan, Turkey, the United States, South Africa, Tunisia, Brazil, Indonesia and other countries, entering a vast "blue ocean market"!

Strive to join hands with all customers to build a beautiful world of chemical industry with more powerful application technology. We firmly believe that our tomorrow will be even better.
 

FAQ

 

Q1.How can I get samples?
A: You can contact us and then we arrange samples for you.

Q2.Which kind of payment terms can you accept?
A:We accept L/C,T/T and other payment terms.

Q3: How to confirm the Product Quality before placing the order?
A: You can get free samples for the product that you need only pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will arrange other things well.

Q4:What's your MOQ ?
A:Our MOQ is 100kg .

Q5: Is there any possible to use my appointed label or package?
A: Yes.If needed,we'd like to use your label or package according to your requirement.

Q6: How can you guarantee the goods you offer is qualified?
A: We always believe honesty and responsibility are basis of one company,so whatever products we provide for you all are qualified.We will have goods tested and provide COA before arrange delivery for you.