| Customization: | Available |
|---|---|
| CAS No.: | 6381-92-6 |
| Formula: | C10h14n2o8na2 2H2O |
|
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Our Main Products
| Item |
Product Name | CAS Number |
STPP |
Sodium Tripolyphosphate | 7758-29-4 |
SHMP |
Sodium Hexametaphosphate | 10124-56-8 |
PAM |
Polyacrylamide | 9003-05-8 |
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 Phosphate |
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 |
EDTA-2NA is a white crystal powder with two crystal water,
easy to lose crystal water when dried and easy to soluble in water,
but hard to soluble in organic solvents like alcohol or ethyl ether.
The PH value of 5%(25 °C ) aqueous solution is 4.0~6.0.
EDTA-2Na is used in detergent, liquid soap, shampoo, agricultural chemicals,fixer solution for development of color film, water cleaner, PH modifier.
Properties: white crystal powder soluble in water, and a variety of metal ion chelation.
Content |
≥99.0 % |
Chloride(Cl)% |
≤ 0.01 % |
Sulfate(SO4)% |
≤ 0.05 % |
Metal chelate( as Pb)% |
≤ 0.001 % |
Iron(Fe)% |
≤ 0.001 % |
Chelating value |
265 min |
PH Value |
4.0-5.0 |
Appearance |
white crystal powder |
This product is used as bleaching fixing solution and dyeing aid, fiber treatment agent, coagulant,complexing agent, detergent, stabilizer, synthetic rubber, polymerization initiator of heavy metal quantitative analysis agent, etc., lies in the initiation system.
Disodium EDTA, as a component of active agent, is mainly used in cosmetics for complexing iron ions and controlling polymerization.The reaction speed, at the same time, can also be used for cleaning.
Among the salts of ethylenediaminetetraacetic acid, the disodium salt is the most important.
1. It is an important complexing agent. It can also be used in electroless copper plating, gold plating, lead-tin alloy plating, electrochemical polishing of steel parts and solutions before silver plating of copper.
2. laced by EDTA-Na. Also used in detergents, liquid soaps, shampoos, agrochemical sprays,color photographic materials, bleaching fixers, water purifiers, pH adjusters, anticoagulants, etc.
3. In the reduction initiation system for the polymerization of styrene-butadiene rubber,disodium EDTA is used as a component of the active agent, and is mainly used for complexing ferrous ions to control the polymerization rate.
In total,EDTA-2Na is used in detergent, liquid soap, shampoo, agricultural chemicals, fixer solution for development of colour film, water cleaner, PH modifier. When stating the redox reaction for the polymerization of butyl benzene rubber, it is used as part of activator for the complexation of metal ion and control of polymerization speed.
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
Henan Honghai Chemical Co.,LTD is a professional production factory. Our factory introduces advanced technology from Domestic and abroad, The company produces phosphate and water treatment products, mainly producing polyacrylamide,EDTA 4 Na,EDTA 2 Na,sodium tripolyphosphate, sodium hexametaphosphate, 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 company 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.
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.
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