EDTA Acid/ EDTA 2na/EDTA 4na/EDTA

• CAS No.: 60-00-4
• Formula: C10h16n2o8
• EINECS: 200-449-4
• Certification: CCIC
• Purity: ≥99%
• Type: Barium Sulfate
• Model NO.: EDTA
• Appearance: Powder
• Grade Standard: Industrial Grade
• Packing: 25kg/500kg/1000kg Bag
• Application: Industrial
• Transport Package: 25kg/Bag
• Specification: 99% min
• Trademark: edta
• Origin: China
• HS Code: 2708100000
• Production Capacity: 50000ton

Product Description

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.

Detailed Photos

 

 

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 hydroxide, sodium carbonate and ammonia solution.

Characteristics:
Ethylenediamine tetraacetic 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.

Main indexes:

Index	Standard
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

 

 

 

 

 

Packaging & Shipping

PACKAGE INFORMATION
25±0.2 kgs sealed  bag or 1000kg/bulk bag.

Company Profile