EDTA 2na Disodium EDTA Chemical for Water Treatment and Metal Chelating Agent

• CAS No.: 6381-92-6
• Formula: C10h14n2na2o8
• EINECS: 205-358-3
• Carboxyl No.: Dicarboxylic Acid
• Alkyl No.: Unsaturated Acid
• Appearance: Powder
• Model NO.: HongHai
• Source: Oxidation
• Colour: White
• Content(as EDTA-2na•2H2O )% Min: 99
• Chloride(Cl)% Max: 0.01
• Sulfate(So4)% Max: 0.05
• Heavy Metal (Pb)% Max: 0.001
• Chelate Value: Mgcaco3/G: 260-290
• Transport Package: Kraft Paper Bag or Plastic Bag
• Specification: 25kg/bag
• Trademark: Honghai
• Origin: Made in China
• HS Code: 2921219000
• Production Capacity: 5000tons/Year

Product Description

Our Main Products: Discover the exceptional range of premium solutions we offer at Henan Honghai Chemical Co., Ltd. Our flagship product, EDTA 2NA Disodium EDTA, is an advanced chemical agent specifically designed for water treatment and metal chelating applications. Experience unparalleled quality and performance with our expertly crafted products tailored to meet your industrial needs.

Item	Product Name	CAS Number
STPP	Sodium Tripolyphosphate	7758-29-4
SHMP	Sodium Hexametaphosphate	10124-56-8
PAM	Polyacrylamide	9003-05-8
TSP	Trisodium Phosphate	10101-89-0
EDTA 2Na	Disodium EDTA	6381-92-6
EDTA 4Na	Ethylenediaminetetraaceticacid tetrasodium salt	13235-36-4
TSPP	Tetrasodium Pyrophosphate	7722-88-5
DSP	Disodium Hydrogen Phosphate	10039-32-4
MSP	Monosodium Phosphate	603-853-2
MKP	Monopotassium Phosphate	7778-77-0
TKPP	Tetrapotassium Pyrophosphate	7320-34-5
Soda Ash	Soda Ash	497-19-8
Cirtic Acid	Cirtic Acid	77-92-9
Glucose/Dextrose	Glucose/Dextrose	58367-0104
Sodium Gluconate	Sodium Gluconate	527-07-1
HEDP	Hydroxyethylidene Diphosphonic Acid	2809-21-4
AA.AMPS	Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer	40623-75-4

Product Description

Disodium EDTA

EDTA-2NA is a premium white crystal powder containing two molecules of crystal water,
which is easily lost upon drying. It dissolves effortlessly in water,
but remains insoluble in organic solvents such as alcohol and ***.
A 5% aqueous solution at 25°C exhibits a pH value ranging from 4.0 to 6.0.

EDTA-2Na excels in its versatility, finding applications in detergents, liquid soaps, shampoos, agricultural chemicals, fixer solutions for color film development, water purification, and pH modification.

Properties:A pristine white crystal powder that is water-soluble and adept at chelating a variety of metal ions.

Product Parameters

Content	≥99.0 %
Chloride(Cl)%	≤ 0.01 %
Sulfate(SO4)%	≤ 0.05 %
Metal chelate( as Pb)%	≤ 0.001 %
Iron(Fe)%	≤ 0.001 %
Chelating value	265 min
PH Value	4.0-5.0
Appearance	white crystal powder

Product Application

This versatile product serves an array of industries and applications, including its use as a bleaching fixing solution, dyeing aid, fiber treatment agent, coagulant, complexing agent, detergent, stabilizer, and synthetic rubber polymerization initiator. Additionally, it plays a crucial role in the heavy metal quantitative analysis agent initiation system.

Disodium EDTA is a key ingredient in cosmetics, primarily used for complexing iron ions and controlling polymerization reactions. Beyond its cosmetic applications, it is also a highly effective cleaning agent.

Among the various salts derived from ethylenediaminetetraacetic acid, the disodium salt (EDTA-2Na) stands out as the most significant and widely utilized.

1. EDTA-2Na is an essential complexing agent, finding applications in electroless copper plating, gold plating, lead-tin alloy plating, electrochemical polishing of steel parts, and pre-silver plating solutions for copper. Its versatility extends to a broad range of industrial processes.

2. Enhanced by EDTA-Na, this product is also utilized in detergents, liquid soaps, shampoos, agrochemical sprays, color photographic materials, bleaching fixers, water purifiers, pH adjusters, and anticoagulants. Its multifaceted applications make it a vital component in various formulations.

3. In the reduction initiation system for the polymerization of styrene-butadiene rubber, disodium EDTA acts as a critical component of the active agent, primarily used for complexing ferrous ions to regulate the polymerization rate and ensure optimal production outcomes.

Overall, EDTA-2Na plays a pivotal role in numerous products such as detergents, liquid soaps, shampoos, agricultural chemicals, color film fixer solutions, water purifiers, and pH modifiers. It is especially significant in redox reactions for the polymerization of butyl benzene rubber, serving as an activator for metal ion complexation and polymerization speed control.

Packaging & Shipping

Packing:

Our product is meticulously packed to ensure maximum protection and quality preservation. Each unit is enclosed in a robust polyethylene bag as the inner layer, further shielded by either a compound plastic woven bag or kraft paper bags as the outer layer. You can choose from various net weights per bag: 25kg, 50kg, or a 1000kg jumbo bag, catering to diverse needs.

Shipping:

For shipping, we offer flexible arrangements to accommodate your requirements. Each pallet contains 25KG/BAG*40 BAGS, with a full container on pallets holding 20 tons. Additionally, we provide the option of a 25-ton full container for bulk shipping, ensuring efficiency and convenience.

Our Advantages

Timely Delivery: Ensuring Your Orders Arrive When You Need Them

Global Supply: Bringing Our Quality Products to Every Corner of the World

Cost-Effective Excellence: Affordable Prices without Compromising Quality

Around-the-Clock Support: 24/7 Professional Service at Your Fingertips

Competitive Pricing & Impeccable Service: Best Value and Superior Customer Care

Unwavering Quality Focus: Committed to Delivering Only the Best

ISO9001 Quality Certification: Adhering to International Standards of Excellence

SGS Quality Management Certification: Verified Trustworthy Performance

Experience the Difference with Henan Honghai Chemical Co., Ltd.

Company Profile

Henan Honghai Chemical Co.,LTD is a leading professional production factory, renowned for our cutting-edge technology and innovative processes.Our factory introduces advanced technology from both domestic and international sources.The companyproduces a broad range of phosphate and water treatment products, including 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 specialized agents.

Our productsare widely utilized across diverse sectors such as urban water supply, cleaning, drainage, power, steel, chemical, oil, paper, medicine, food, and many other fields.

Ourcompany has consistently dedicated itself to the research, development, production, and application of industrial water treatment chemicals. We help customers navigate the challenges of water scarcity amid increasing demand. Our team of expert technicians can simulate users' circulating water treatment systems, providing tailored formula screening and technical scheme design.To ensure prompt delivery, we maintain a specialized warehouse at Qingdao port. Additionally, our experienced technicians are always on hand to offer exemplary after-sales support.

Our reach today spans more than 30 countries across five continents. Our products have made their mark in markets such as Dubai, Korea, Vietnam, Pakistan, Turkey, the United States, South Africa, Tunisia, Brazil, and Indonesia, among others, tapping into a vast blue ocean market.

We strive to collaborate with all customers to elevate the chemical industry with groundbreaking application technology. With unwavering confidence, we believe that our future holds even greater promise.

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.

FAQ

Q1: How can I obtain samples?
A: Simply reach out to us, and we will gladly arrange to send you samples.

Q2: What types of payment terms do you accept?
A: We accept L/C, T/T, and various other payment methods.

Q3: How can I confirm the product quality before placing an order?
A: We offer complimentary samples; you only need to cover the shipping costs or arrange for a courier. Send us your product specifications and requirements, and we will take care of everything else.

Q4: What is your Minimum Order Quantity (MOQ)?
A: Our MOQ is 100kg.

Q5: Is it possible to use my specified label or packaging?
A: Absolutely. We can use your designated label or packaging as per your requirements.

Q6: How can you ensure the quality of the goods you supply?
A: We uphold values of honesty and responsibility. All the products we provide are guaranteed to be qualified. We will test the goods and provide a Certificate of Analysis (COA)before arranging delivery to you.