99% Ethylene Diamine Tetraacetic Acid (EDTA Acid) with Good Quality

• CAS No.: 60-00-4
• Formula: C10h16n2o8
• EINECS: 200-449-4
• Acid-Base Property: Acidic Surface Disposal Agent
• Certification: WQA, REACH, ISO
• Environmental Protection: Yes
• Model NO.: EDTA2
• Color: White
• Appearance: Powder
• Type: Industrial Circulating Water Treatment Agent
• Transport Package: 25kg/Bag
• Specification: 25kg/Bag
• Trademark: Yeedok
• Origin: Henan
• HS Code: 2922491990
• Production Capacity: 5000 Ton/Month

Product Description

Product Description   


EDTA: Ethylene Diamine Tetraacetic Acid

Molecular formula: C₁₀H₁₆N₂O₈

Molecular weight: 292.24

Appearance: White powder

Package: Packed in 25kg paper bags lined with PE bag



Product specification
 

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.

Package and shipment

25kg/Bag; 






FAQ

Q:Do you provide samples? is it free or extra?
A:Yes, we could offer the sample for free charge via FedEx, DHL, TNT, UPS or EMS. but don't pay the cost of freight.
Q: What's your payment terms?
A: T/T in advance are highly recommended. We can accept LC, Western Union as well. TT will be more appreciated. 30% deposit before producing, 70% balance before loading by TT.

Q:What is the delivery time?
A:It depends on order quantities. Generally speaking, for sample, in about 3 working days after payment; for larger orders, with 7-15 working days upon receipt of your payment (or LC).