China Factory 99% Purity EDTA 4na Ethylenediaminetetraaceticacid Tetrasodium Salt

• CAS No.: 64-02-8
• Formula: C10h12n2na4o8
• EINECS: 200-573-9
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Industrial
• Model NO.: ZL
• Colour: White
• Content(as 452.2)%: 99.0%
• Chloride(Cl): 0.01%
• Metal Chelate(Pb)%: 0.001%
• Iron(Fe) %: 0.001%
• Chelate: Mgcaco3/G: 215min
• pH Value(10g/L,25ºC): 10.5-11.5
• Transport Package: 25kg/Bag, Custom Packaging
• Trademark: ZL CHEM
• Origin: Made in China
• HS Code: 2922499990
• Production Capacity: 5000tons/Month

Product Description

 

Product Description

Tetrasodium EDTA is a white or milky white crystal or granular powder that is tasteless, odorless or slightly salty. It is soluble in water but extremely difficult to dissolve in ethanol. It is an important chelating agent that can chelate metal ions in solution. 

EDTA 4NA is an important complexing agent and metal masking agent. It can be used in textile industry dyeing, water treatment, color sensitization, medicine, daily chemical industry, paper making and other industries as additives, activators, water purification agents, metal ion masking agents and activators in Styrene-butadiene industry. In the dry process acrylic industry, it can offset metal interference, improve the color and brightness of dyed fabrics, and can also be used in liquid detergents to improve washing
quality and enhance washing effects.

Item	Standard	Result
Assay%	99.0%	99.5
Chloride(CI%)	0.01Max	0.002
Sulfate(SO4)Content%	0.05Max	0.005
Iron (Fe )%	0.01max	0.0001
Lead (Pb)%	0.01Max	0
NTA %	1.0max	0.2
PH 1% solution	10.5-11.5	10.99

Detailed Photos

 

 

Packaging & Shipping

25KG/BAG,25KG/BAG*40 BAGS IN ONE PALLE.
 

 

Certifications

Company Profile

Henan Zhenglin New Material Co., LTD. is located in Zhengzhou High-tech Industrial Development Zone referred to as Zhengzhou High-tech Zone, located in the northwest of the beautiful Zhengzhou,the transportation is very convenient. 
 

Henan Zhenglin New Material Co., LTD is a high-tech and environmentally friendly enterprise, mainly producing sodium tripolyphosphate, sodium hexametaphosphate, sodium dihydrogen phosphate, potassium dihydrogen phosphate, sodium gluconate, sodium acetate, polyacrylamide, polyaluminum chloride and other phosphate and water treatment agents. Products are widely used in urban water supply, drainage, power, steel, chemical, oil, paper, medicine, food and many other fields. 

FAQ

Q1.How can I get samples?
A: You can contact us and then we arrange samples for you.

02.Which kind of payment terms can you accept?
A:We accept L/C,T/T and other payment terms.

3: How to confirm the Product Quality before placing the order?
A: You can get free samples for the product that you needonly pay the shipping cost or arrange a courier to us and takethe samples. You can send us your product specifications andrequests,we will arrange other things well.

Q4:What's your MOQ ?
A:Our MOQ is 100kg .

Q5: Is there any possible to use my appointed label or package?
A: Yes.If needed,we'd like to use your label or package according to your requirement.

Q6: How can you guarantee the goods you offer is qualified?
A: We always believe honesty and responsibility are basis of  the company,so whatever products we provide for you all are qualified.We will have goods tested and provide COA before arrange delivery for you.