1.Product introduction

Product Description

EDTA 4Na is also known as ethylenediamine tetra acetic acid four sodium salt. It's white powder. Soluble in water. It is used as hardening agent, multivalent chelating agent, fixing agent for washing and bleaching in color sensitive materials, and activator for styrene-butadiene rubber.

Application

1.EDTA is widely used as bleaching fixative, dyeing auxiliaries, fiber treatment auxiliaries, cosmetic additives, blood anticoagulants, detergents, stabilizers, synthetic rubber polymerization initiator, EDTA is a representative chelating agent. It can form stable water soluble complexes with alkali metals, rare earth elements and transition metals.

2. EDTA is an excellent chelating agent for calcium and magnesium ions. It is used as a chelating agent for water emulsion polymerization to remove metal ions such as Ca2+, Mg2+, Fe2+ and Fe3+. It can also be used as a complexing agent for anaerobic adhesives, that is, EDTA is used to treat dimethyl methacrylate to remove transition metal ions and to eliminate the effect of promoting the decomposition of peroxides, which is very good for improving the stability of anaerobic adhesives. EDTA sodium chelate metal ions can improve the speed of modified acrylic acid.

3. Commonly used in boiler water softening. Prevent scaling. 

4. lt is used as feed nutrient fortifier, and is an essential nutrient component oflivestock and poultry body. It has the function of enhancing animal appetite,improving disease resistance, promoting trauma cure and improving meat quality.

 

Specification

Items	Standard	Result
Assay%	99.0 Min	99.4
Chloride(CI)%	0.01 Max	0.002
Iron(Fe)%	0.001 Max	0.0001
Lead(Pb)%	0.001Max	0.0001
PH 1% solution	10.5-11.5	11.01
Chelating value	220 Min	221
Sulfate(SO4) content%	0.05 Max	0.01
NTA %	1.0 Max	0.2
Appearance	White powder	White powder

 

Essential details

Classification:    Sodium Organic Salt, Ammonium Organic Salt

CAS No.:      13254-36-4

MF: C10H12N2Na4O8

Purity:     99

Place of Origin:    Maanshan,China

Grade Standard:

Agriculture Grade, Food Grade, Industrial Grade

Appearance:     White  powder

Application:    Fertilizer Additives, Agriculture

Brand Name:    EASFUN

Model Number:   WT-013

Sample:    Available

Storage:   Cool Dry Place

 

2.Service information

 

1. Certificate Of Analysis (COA)

 

2. Material Safety Data Sheet (MSDS)

 

3. Route of synthesis (ROS)

 

4. Method of Aanlysis (MOA)

 

5. Any inquiries will be replied within 12 hours.

 

6. Dedication to quality, supply & service.

 

7. Strictly on selecting raw materials.

 

8. Reasonable & competitive price, fast lead time.

 

9. Faster delivery:Sample order in stock and one week  for bulk production.

 

10. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.

 

3.competitive edge 

 

1. Goverment support guarantees good company credibility and finance safe

2. Wistone is confident at the quality of the products, and would like to supply free sample to our customers

3. Factory locates in national new material industrial park where guarantees safe and standard production enviroment.

4. More than 10 years chemcial production and exporting experience, and good relationship with Customs and ship agents, which guarantee fast and safe export.

5. Professional R&D technology team and equipment which keep products quality better and better.

6.Selecting raw materials strictly,our products are the highest purity.

7.Reasonable and competitive price. Provide the best and professional service.

8.Fast delivery of the samples ,samples from stock. Reliable shipping way.

9.Full experience of large numbers containers loading in Chinese sea port.

10.Best after-service after shipment .

11.Professional documents for your custom clearance.

 

4.Inventory scale

 

*Factory size:5,000-10,000 square meters

*Factory region:Chemical Industry Park Maanshan,China

*Our Supply Ability：15000 Metric Ton/Metric Tons per Year

*No. of  Production Lines： above 10 lines

*Annual Output Value：US$50 Million - US$100 Million

*Contract Manufacturing:OEM Service Offered

Company Profile Introduction

 

Wistone is a company mainly engaged in the export of pharmaceutical raw materials.We have a 200 square meter analysis laboratory (equipped with AAS, LC-MS, FTIR, NMR and other basic testing equipment). We are a young company full of vitality and vitality. The company has a group of energetic, well-trained employees and strong technical research and development capabilities. We specialize in the production, development and sales of API intermediates, fine chemicals and plant extracts. Relying on advanced equipment and strict management, adhere to the business philosophy of "openness, tolerance, innovation, and sharing" to create a win-win cooperation platform. Everything comes from innovation, it is our philosophy !

 

 

5.Certification

 

6.quality control

 

We have a fully equipped laboratory, with milling, flotation, sedimentation, leaching and analysis equipment, that enables us to accurately benchmark alternate reagent suites against each other.we can make the process for different metal mining. Could arrange engineer to teach the workman on site and guarantee the clients getting the efficient result and saving cost. Our production line is fully equipped and regularly checked and cleaned to ensure that no impurities in the environment affect production.Our operators have undergone special door training and strictly abide by the operating procedures. Operation and disposal are performed in places with local ventilation or comprehensive ventilation facilities. Our working environment is far away from fire and heat source, smoking is strictly prohibited in the workplace, and we use explosion-proof ventilation system and equipment. Products shall be stored separately from inflammable, alkali, alcohols, etc. The storage area shall have suitable material for the leakage.

7.Sample

You can get free samples and you only need to 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 manufacture the products according to your requests.

8.Packaging details

 

Products are packed in paper bags

 

 

 

9.Shipment

Support various modes of transportation, welcome to contact us for consultation.

shipping: will be about 7-15days after receive the payment .

Port:Qingdao ,China / Lianyungang port,China/Shanghai, China

 

10.Accepted payment methods

Enjoy encrypted and secure payments View details.

T/T, L/C, D/P D/A, Money Gram, Credit Card, PayPal, Western Union, Cash, Escrow

 

11.FAQ

Q: When I send inquiry, what information can help you to choose the best suitbale product for me?

   A: The following information will help us to choose the production for you: exactly     quantity, packing, destination port, specs requirements. If you have any special requires, we also provide the free customize service for you.

Q: How can I know whether your performance is better?

   A: My friend, the best way to check whether the performance is good or not good is to get some samples to test.

Q:Can l get a lower price if I order. large quantities?

A:Yes, prices discount according to the order quantities and payment term.