Suppliers Price White Powder Acid Disodium Salt 99% High Purity Chelating Agent EDTA 2na Zinc Disodium Fe Fertilizer EDTA 4na

• CAS No.: 6381-92-6
• Formula: 13254-36-4
• Storage Method: Normal
• Nutrient Composition: Mineral
• Resource: Natural
• The content of active substances: ＞90%
• Transport Package: 25kg/Bag
• Specification: powder
• Trademark: EDTA-4Na
• Origin: Zhengzhou, China
• Production Capacity: 4000ton/Year

Product Description

what is EDTA-4Na

• Synonym: Ethylenediaminetetraacetic Acid Tetrasodium Salt Trihydrate;EDTA Tetrasodium
  Molecular Formula: C₁₀H₁₂N₂O₈Na₄•4H₂O
  Molecular Weight: 452.23
  CAS No.: 13254-36-4
  
   

  Test Item	Standard Specification
  Content (as 452.2)%	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)	220 Min.
  pH Value(1% Water Solution,25ºC)	10.5 - 11.5
  NTA%	1.0% Max.
  Appearance	White Crystalline Powder

   

   

   

   

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What can we supply?

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

 

est Item	Standard Specification
Content (as 452.2)%	99.30% Min.
Chloride(Cl^-)%	0.01% Max.
Sulfate(SO4^2-)%	0.03% Max.
Heavy Metal(Pb)%	0.001% Max.
Chelate Value(mgCaCO3/g)	220 Min.
pH Value(1% Water Solution,25ºC)	10.5 - 12.5
NTA%	3.0% Max.
Density(g/L)	600-800
Appearance	White Powder

  

Test Item	Standard Specification
Content (as 452.2)%	107.00% 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)	234 Min.
pH Value(1% Water Solution,25ºC)	10.5 - 11.5
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.