Chelating Agent EDTA 4na Ethylene Diamine Tetraacetic Acid Disodium Salt-4na

• CAS No.: 60-00-4
• Formula: C10h16n2o8
• EINECS: 200-449-4
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Industrial
• Model NO.: 99%
• Colour: White
• Name: EDTA
• Usage: Agent, Textile Auxiliary Agents,
• Color: White
• Style: Salts
• Purity: 13%
• Category: Sodium Salt Powder
• Goods: Fe Fertilizer
• Shape: Powder
• Other: EDTA 2na
• Transport Package: PP Bag with PE Liner
• Specification: 25kg
• Trademark: RAWCHEM
• Origin: China
• HS Code: 2922491990
• Production Capacity: 10, 000 T/a

Product Description

Product Description

Appearance: white crystalline powder

Solubility: solubility in water at 25ºC was 0.5g/L. Insoluble in cold water, alcohol and general organic solvents. Soluble in  sodium carbonate and  solution.

Characteristics:
  acid (EDTA) is a kind of organic compounds. It's white powder under atmospheric pressure. It is a kind of chelating agent which can act with Mg²⁺, Ca²⁺, Mn²⁺, Fe²⁺. Because most nucleic acid enzymes and the role of some protein enzymes need Mg²⁺, so it's often used as hibitors for nucleic acid enzyme.

Detailed Photos

 

Product Parameters

Content by wt %	99.0 min
Chloride(Cl) by wt %	0.05 max
Sulfate(SO4) by wt %	0.05 max
Heavy Metal (Pb) by wt %	0.001 max
Ferrum by wt %	0.001 max
Chelating Value	339 min
pH Value	2.8-3.0
Loss on Drying by wt %	0.2 max

Application

EDTA is an important kind of complexing agent. Application of it is very wide, it can be used for bleaching of color photographic materials in washing process, dyeing auxiliaries, fiber processing additives, cosmetic additives, blood anticoagulant, detergent, stabilizing agent, synthetic rubber polymerization initiator, EDTA is a represent material for chelating agent. it can form stable water-soluble complex with alkali metals, transition metal and rare earth element and so on. Alao it's a kind of water treatment agent and tracer agent.

Packaging & Shipping

Company Profile

We are the first-class chemical and plastic raw materials dealer in the world. We are experts in research and production of coatings, UPR, polyurethane, water treatment products and solvents, etc. our company is famous for high quality products and excellent services. Now we are stable supplying our products to more than 200 countries and regions which are located in the Middle East, South America, North America, Southeast Asia, Africa, Europe. We have both the expertiseand geographical advantage to optimize the local resources and provide you with competitiveproducts while minimizing your costs. With decades of experience in chemicals production and trade, We can also be your honest consultant for chemicals in China to provide additional assistance for your business development.

FAQ

1. How can I trust you?
We are Verified Supplier; 

2. Are you factory or trading company?
We are trading company with our own factory.

3. How do you ensure your product and service quality?
All of our processes strictly adhere to ISO-9001 procedures, and we have 12-18 months quality warranty against BL issue date.

4. How about delivery?
Mainly contains FOB, CIF, DDU.

5. Do you support sample?
Yes, we do. Please feel free to chat with us for specific requests.