| Customization: | Available |
|---|---|
| CAS No.: | 60-00-4 |
| Formula: | C10h16n2o8 |
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EDTA is an important complexing agent. EDTA is widely used, can be used as color photosensitive material washing processing bleaching fixing solution, dyeing AIDS, fiber treatment AIDS, cosmetic additives, blood anticoagulant, detergent, stabilizer, synthetic rubber polymerization initiator, EDTA is a representative of chelating agent. It can form stable water-soluble complexes with alkali metals, rare earth elements and transition metals.
| Item | Specifications |
| Appearance | White Crystalline Powder |
| Content, % | ≥99.0% |
| Chloride, % | 0.020 max |
| Sulfate, % | 0.020 max |
| NTA,% | 1.00 max |
| Heavy metals (as Pb), ppm | 10 max |
| Chelate Value, mg (CaCO3) /g | 265 min |
| рН value (25°C) | 4.0-5.0 |
Among the salts of ethylenediaminetetraacetic acid, the disodium salt is the most important.
1. It is an important complexing agent. It can also be used in electroless copper plating, gold plating, lead-tin alloy plating, electrochemical polishing of steel parts and solutions before silver plating of copper.
2. laced by EDTA-Na. Also used in detergents, liquid soaps, shampoos, agrochemical sprays, color photographic materials, bleaching fixers, water purifiers, pH adjusters, anticoagulants, etc.
3. In the reduction initiation system for the polymerization of styrene-butadiene rubber, disodium EDTA is used as a component of the active agent, and is mainly used for complexing ferrous ions to control the polymerization rate.
Packing:
It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer or kraft paper bags.The net weight of each bag is 25kg/50kg/1000kg jumbo bag.
Shipping:
25KG/BAG*40 BAGS in one pallet,20 tons full contatiner in pallet,25tons full container in bulk.
Our company established in 2014 and with much more exporting experience for feed and food additives and other chemical materials.
We are specialized in such products: Vanillin High/Low Acyl Gellan Gum.These products are widely used. Welcome to consult us.
Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
Q:Can I place sample order?
A: Highly Welcome your sample order to test our quality first!
Q:Can | print my logo?
A:Yes, OEM/ODM service is available. Customized logo/package/name/color.
Q: Is there any discount ?
A: Yes, we can consider to give you a discount for first deal and regular order and for good payment.
Q:What is the payment method?
A:pre-T/T, after-T/T, LC, DP, DA, OA, DDU, DDP, Western Union, Paypal.
Q:What documents can we supply?
A:Commerical Invoice, packing list, certificate of analysis, certificate of origin, health certificate issued by CIQ with embassy legalized, bill of loading, ISO, FAMIQS, SGS, FDA etc. The documents will be sent by express delivery within 24hours against your full payment.
Q: What's the delivery time?
A: The delivery time for sample order is normally 4-7 working days after full payment received. For bulk order, it's about 10~20 working days after deposit received.
Q: How would the goods be shipped?
A: For small quantity order , we ship via DHL, UPS, TNT, FedEx express. For bulk order, by air and by sea normally.
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