Etda-Acid Tetrasodium Salt of EDTA Tetra Hydrate Etda-4na Etda-2na

• CAS No.: 6381-92-6
• Formula: C10h18n2na2o10
• EINECS: 205-358-3
• Carboxyl No.: Dicarboxylic Acid
• Alkyl No.: Saturated Acid
• Appearance: Powder
• Model NO.: edta4na
• Source: Hydrolysis
• Colour: White
• Name: Acid Disodium Salt EDTA
• Other Name: Acid Tetrasodium Salt EDTA
• Source Dry: Powder
• Stability: Stabilized Acid/ Organic Fertilizer
• Form: White Powder
• Use: Water Treatment Chemical
• Version: EDTA 2na / EDTA 4na
• Appellation: Chelating Agent EDTA
• Usage: Laboratory Reagents
• Transport Package: Bag
• Specification: 25kg
• Trademark: SY
• Origin: China
• HS Code: 0101101010
• Production Capacity: 10000/Mt

Product Description

 

Product Description

 

Sodium Edetate is an important complexing agent and metal masking agent. It can be used for dyeing in textile industry, water quality treatment, color sensitization, medicine, daily chemical industry, papermaking and other industries, as additive, activator, water purifier, gold ion masking agent and activator in styrene-butadiene rubber 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 effect.

Product Parameters

 

Items	Standard
Assay	≥99.0%
CL	≤0.01%
SO4	≤0.05%
Fe	≤0.001%
Pb	≤0.001%
PH (5% solution )	4.0-5.0
Chelating value	≥265
Appearance	White crystalline powder

 

Packaging & Shipping

Packed in 25KG net per bag or according to the customer's request

 

Company Profile

Hebei Hongbang Jinhua Import and Export Co., LTDis mainly committed to the research and development of a variety of more suitable for different industries and user applications of professional high-end products, Hebei Shengyin packaging Co., Ltd. based on the application of new products, new technology, new process, new materials research and development, in titanium dioxide industry unique, The company has formed several major backbone products such as titanium dioxide for paper making, titanium dioxide for chemical fiber, titanium dioxide for denitrification catalyst, and a series of high-end products such as universal rutile titanium dioxide, universal anatase titanium dioxide, nano photocatalytic titanium dioxide, electronic grade titanium dioxide, etc. We have a rich inventory

 

FAQ

1. How can I trust you?
We are Verified Supplier; 

2. Are you factory or trading company?
We are trading company with our own factory.

3. How do you ensure your product and service quality?
All of our processes strictly adhere to ISO-9001 procedures, and we have 12-18 months quality warranty against BL issue date.

4. How about delivery?
Mainly contains FOB, CIF, DDU.

5. Do you support sample?
Yes, we do. Please feel free to chat with us for specific requests.