Suppliers Price White Powder Acid Disodium Salt 99% High Purity Chelating Agent EDTA 2na

• Customization: Available
• CAS No.: 139-33-3
• Formula: C10h14n2na2o8
• EINECS: 205-358-3
• Packaging Material: Paper
• Storage Method: Normal
• Shelf Life: >12 Months
• Nutrient Composition: Mineral
• Resource: Natural
• The content of active substances: ＞90%
• Transport Package: 25kg/Bag
• Specification: powder
• Trademark: EDTA-2Na
• Origin: Zhengzhou, China
• Production Capacity: 4000ton/Year

Product Description

what is EDTA-2Na

•  

  Synonym:Ethylenediaminetetraacetic Acid Disodium Salt;EDTA Disodium Dihydrate
  Molecular Formula: C₁₀H₁₄N₂O₈Na₂•2H₂O
  Molecular Weight: 372.24
  CAS No. : 6381-92-6

   

   

 

 What can we supply?

Includes food grade, pharmaceutical grade, industrial grade, dental grade, cosmetic grade, textile Grade.
 

  

Test Item	Standard Specification
Purity	99.00% Min.
Chloride(Cl^-)%	0.01% Max.
Sulfate(SO4^2-)%	0.05% Max.
Heavy Metal (Pb)%	0.001% Max.
Iron(Fe)%	0.001% Max.
Chelate Value (mgCaCO3/g)	256 Min.
pH Value (50g/L,25ºC)	4.0-5.0
Appearance	White Crystalline Powder

 

Q1: How can I get the new price of a product?
A: Please provide the exact or approximate quantity, packing details, destination port or special requirements, then we could give you the price accordingly.

Q2: What is your terms of payment?
A: TT Transfer, CAD, L/C, All is available.

Q3: How can I get a sample?
A: We can provide free samples for your test.

Q4: Do you have MOQ ? 
A: Yes, but low MOQ for sample checking is available.

Q5: How do you garantee the quality?
A: First of all, our quality control will reduce the quality problem to near zero. When the production is finished, they'll take samples from every batch of cargo, and send to our lab for inspection. After passed the inspection, then we will arrange the delivery.

Q6: How about your after-sale service ?
A: If any technical or quality problem after you receive the cargo, you can contact us any time. If the problem caused by us, we will send you free goods for replacement or refund your loss.