Ethylenediamine Tetraacetic Acid Tetrasodium Salt EDTA 4 Na / 2 Na

• CAS No.: 64-02-8
• Formula: C10h12n2o8na4
• EINECS: 200-573-9
• Appearance: Powder
• Usage: Water Treatment Chemicals, Surfactants
• Color: White
• Model NO.: EDTA 2NA
• Product Name: EDTA
• Certificate: COA ISO
• Grade: Industrial Grade
• Sample: Free
• Shelf Life: 2 Years
• Transport Package: 25kg/Bag
• Specification: EDTA 99%
• Origin: China
• HS Code: 2921219000
• Production Capacity: 5000mt/Month

Product Description

Product specification:
 

Test Items	Standard
Appearance	White crystalline powder
Content (as 452.2)	99.0% min
Pb	0.001% max
Fe	0.001% max
Chloride (Cl-)	0.01% max
Sulphate (SO42-)	0.05% max
PH (1%aq.solution, 25ºC)	10.5-11.5
Nitrilotriacetic acid (NTA)	1.0% max
Chelation value	220mgCaCO3/g ma

Product Application


Main use: Mainly used as a complexing agent, widely used in water treatment agents, photographic chemicals, oil field chemicals,
boiler cleaning agents and analytical reagents.
1. Polymer chemical industry: used as styrene-butadiene latex polymerization
activator and polymerization terminator in acrylic fiber production equipment.
2. Daily chemical industry: used as an additive for
various detergents, skin care products, and perm conditioners.
3. Paper industry: used as a treatment agent during fiber cooking,
to improve the whiteness of paper, and to reduce scale in the steamer.
4. Pharmaceutical industry: Ethyleneimine can be prepared
by cyclization with formamide, which is a kind of medicine mainly used to treat psoriasis.
5. Textile printing and dyeing
industry: improve the dyeing rate of dyes and the hue and whiteness of printing and dyeing textiles.


Product package and delivery:

25kg/bag  20ft load 16MT, 
 

Company information:

 

Our company is with ISO9001 quality management system,all our products are manufactured by strict procedures. With the advanced test equipments in our Lab, all shipments are tested carefully before delivery to assure the quality consistency. The quality standard for each customer is established. All the sample and shipment lots have been filed detailed and be able to traced.

Through many years of development, our company has become a large-scale enterprise with research, production, assembly and marketing capabilities. Guaranteeing stable and timely supply, credible quality and sincere service, our products sell well in both domestic and overseas markets.

Our aim is to provide customers the high quality products, most competitive pricing, the shortest delivery time and the unequaled service. We pursue the management tenet of "Quality is Superior, Service is Supreme, Reputation is First", and will sincerely create and share success with all clients.

We welcome you to contact us for more information and look forward to working with you!

 

 

FAQ:

 

. Who are we?
We are based in Henan, China, start from 2014,sell to Domestic Market(20.00%),South America(20.00%),North America(20.00%),South Asia(10.00%),Eastern Europe(10.00%),Mid East(10.00%),Southeast Asia(10.00%). There are total about 51-100 people in our office.

2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.What can you buy from us?
PVC plasticizer,DOTP,Environmental plasticizer,Chlorinated palm oil methyl ester,Long chain chlorinated paraffin

4. Why should you buy from us not from other suppliers?
1. Low MOQ: It can meet your promotional business very well. 2. Good Service: We treat clients as friend. 3. Good Quality: We have strict quality control system. Good reputation in the market. 4. Best Price: We can reduce the cost over 30% for clients

5. What services can we provide?
Accepted Delivery Terms: FOB,CIF,CIP,DDP,DDU,Express Delivery;
Accepted Payment Currency:null;
Accepted Payment Type: T/T;
Language Spoken:English,Chinese