High Quality Ethylene Diamine Tetraacetic Acid Tetrosodium Salt EDTA 4na with Good Price

• Customization: Available
• CAS No.: 60-00-4
• Formula: C10h16n2o8
• Model NO.: EDTA
• EINECS: 200-449-4
• Appearance: Powder
• Usage: Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Leather Auxiliary Agents
• Color: White
• Molecular Weight: 292.24
• Density: 1.6g/Cm³
• Sample: Avaliable
• Contact: +0o86 159o3116930
• Transport Package: 25kg/Bag or as Customized
• Specification: 99%
• Trademark: YILEFENG
• Origin: China
• Production Capacity: 3000ton/Per Year

Product Description

 

Product Description

Contact Alina: +0O86 159O3116930
                             
                                                 Ethylene Diamine Tetraacetic Acid (EDTA) CAS 60-00-4 From China

Ethylenediaminetetraacetic acid (EDTA) is an organic compound with the chemical formula C10H16N2O8. At room temperature and normal pressure, it is a white powder. It is a chelating agent that can combine with divalent metal ions such as Mg2+, Ca2+, Mn2+, and Fe2+. Since most nucleases and some protease require Mg2+ for their functions, it is commonly used as an inhibitor for nucleases and protease; it can also be used to remove the inhibitory effect of heavy metal ions on enzymes.

physicochemical property:

A white, odorless, tasteless, colorless crystalline powder with a melting point of 250ºC (decomposes). It is insoluble in ethanol and common organic solvents, slightly soluble in cold water, and soluble in aqueous solutions of sodium hydroxid e, sodium carbonate. It can also dissolve in 5% or more inorganic acids, and 160 parts of boiling water. Its alkali metal salts can dissolve in water.

Specifications

Testing Items	Unit	Specifications
Appearance	-	White Crystalline Powder
Content	%	99.00 min
Chloride(As Cl-)	%	0. 01 max
Sulfate(As SO42- )	%	0. 001max
Heavy Metal(As Pb)	ppm	0. 001max
Ferrum(As Fe)	ppm	0. 001max
Che1ating Value	mg (CaCO3)/g	339 min
Bicarbonate Sodium solution solubility test		Pass
Residue on Ignition		0. 1max
PH Value(50g/L:25ºC)	-	2. 6-3.2
NTA,%		--
Loss on Drying	%	0. 20 max

Product Photos

Application

  
EDTA is mainly used for water treatment, as an additive to detergent, chemical for photography, paper-making and oil-field. It is also  used as detergent for boiler cleaning and reagent in chemical analysis.

1. High molecular chemical industry: EDTA is used as polymetization activator for butyl bezene latex, and polyreaction terminator in acrylic fibre poiduction.

2. Daily chemicals: EDTA is used as additive to detergent, skin cream and hair-conditioner.

3. Paper-making: EDTA is used for treating the steamed fibre. It will promote the whiteness of paper and reduce the incrustation in the steamer.

4.Textile dyeing and printing: EDTA will promote color ability of the dyestuff and brightness of the dyed fabric.

Packaging & Shipping

 
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Packaging: 25kg/Bag, or according to your requirement. Stored in cool, dry and draughty storehouse. Kept away form fire, heat source, moisture. Avoid packing damage.  

Company Profile

Hebei Yilefeng Biotechnology Co., LTD. is a Chinese manufacturer specializing in the production of chemicals. Our company is well known for its high-quality products and excellent service. At present, our products are steadily supplied to more than 200 countries and regions including the Middle East, South America, North America, Southeast Asia, Africa, Europe, etc.We welcome all the customers from all over the world to contact us for future business relationships and mutual success.

FAQ

Q1: Are you trading company or manufacturer?
          We are factory.
Q2 : Do you provide samples? is it free or extra?
           Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q3 : Do you accept customization?
           OEM can be acceptable.We can produce according to your indicators.
Q4 : How long is your delivery time?
           Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock. it is according to quantity.
Q5 :  What is your payment terms?
          T/T 30% in advance and balance against copy of B/L.