Our Main Products

Factory Supplier 99% Purity
EDTA-4na CAS 13235-36-4
Ethylene diamine tetraacetic acid tetrasodium salt
(ETDA-4NA)English name:Ethylene diamine tetraacetic acid tetrasodium salt (ETDA-4Na)
Ethylenediaminetetraaceticacid tetrasodium saltTetrasodium 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.
Product Parameters
Product Application
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 washingquality and enhance washing effects.

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 Advantages
Timely delivery
Global supply
Cheap and Fine
7*24 Professional service
Good price,perfect service
Focus on quality
ISO9001 quality certification
SGS Quality management certification

Henan Honghai Chemical Co.,LTD
is a professional production factory. Our factory
introduces advanced technology from Domestic and abroad,
The
company
produces phosphate and water treatment products,
mainly producing polyacrylamide,EDTA 4 Na,EDTA 2 Na,sodium tripolyphosphate, sodium hexametaphosphate, sodium dihydrogen phosphate,
sodium gluconate
,citric acid,soda ash.HEDP,AA.AMPS
and
other phosphate and water treatment agents.Our products are widely used in urban water supply, clean,drainage, power, steel, chemical, oil, paper, medicine, food and many other fields.

Our
company
has long been committed to the research and
development, production and application of industrial water treatment chemicals, to help customers solve the conflict between water shortages and growing demand. The company has a group of professional technical personnel engaged in chemical process, can carry out the full simulation of users' circulating water treatment system, and provide parameters for customers to provide formula screening, technical scheme design.In order to ensure the timeliness of delivery, we have a special warehouse
at
Qingdao port to ensure the timeliness of delivery. In order to provide better technical support, we have experienced technicians to provide you with the best after-sales service.Today,
our
customers span more than 30 countries on five continents. Our products are exported to Dubai, Korea, Vietnam, Pakistan, Turkey, the United States, South Africa, Tunisia, Brazil, Indonesia and other countries, entering a vast "blue ocean market"!Strive to join hands with all customers to build a beautiful world of chemical industry with more powerful application technology. We firmly believe that our tomorrow will be even better.

Q1.How can I get samples?A: You can contact us and then we arrange samples for you.Q2.Which kind of payment terms can you accept?A:We accept L/C,T/T and other payment terms.Q3: How to confirm the Product Quality before placing the order?A: You can get free samples for the product that you need only pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,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 one company,so whatever products we provide for you all are qualified.We will have goods tested and provide COA
before arrange delivery for you.