edta tetrasodium powder/EDTA 4Na

Product Detail

appearance:White powderEINECS number:200-573-9
Grade standard:industrial gradeCAS number:64-02-8
model:EDTA-4NaChelate content:221
Packaging Details:25KG/bagOrigin:Guangdong, China
Net worth percentage:0.30Classification:Sodium organic salt
pH:10.96application:Daily industry. Paper making
payment terms:L/C, Western Union, T/TOther names:EDTA 4Na
brand:Chinaport:Guangzhou Huangpu Port
Supply capacity:100 tons per daypurity:99.0% minimum
IF:C10H12N2O8Na4

edta tetrasodium powder/EDTA 4Na

 

describe

introduce: 

EDTA 4Na is also known as ethylenediaminetetraacetic acid tetrasodium salt. It is white powder. soluble in water.
In color-sensitive materials, it is used as hardener, sequestrant, washing, bleaching and fixing agent, and activator of styrene-butadiene rubber.

 

Specifications:

 

project standard result
content%
99.0 minutes
99.4
Chloride (Cl)%
0.01 max
0.002
Iron (Fe)%
0.001 max
0.0001
Lead (Pb)%
0.001 max
0.0001
PH 1% solution
10.5-11.5
November 01
Chelation value
220 minutes
221
Sulfate (SO4) content%
0.05 max
0.01
NTA%
1.0 max
0.2
appearance
White powder
White powder

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Product Image:

 

 

 

 

main application: 

It is an important complexing agent and metal masking agent. It can be used in textile printing and dyeing, water treatment, color photography, daily chemical industry, papermaking and other industries, as an auxiliary agent, activator, water purifier, metal ion masking agent and activator in the styrene-butadiene rubber industry. The dry-process acrylic fiber industry is used to offset metal interference, improve the color and brightness of dyed fabrics, and can also be used in liquid detergents to improve the washing quality and enhance the washing effect.

  

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Feedback from our customers

 

 

Our certifications: 

 

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Q1: What is the minimum order?
A1: There is no limit. It depends on your requirements.

 

Q2: Do you provide free samples for our testing?

A2: Yes, we do.

 

Q3: Where is your port of shipment?

A3: Huangpu Port, China.

 

Q4: How can I pay for the order?

A4: You can contact us by email first or chat with us online. We'll tell you there.

 

Q5: How can I pay for my order?

A5: We accept T/T, Western Union, Alibaba online payment, Paypal. Please contact us before payment

 

Q6: Can your company provide OEM service?
A6: Yes, we can.

 

Q7: What's your delivery time?
A7: Usually we arrange the shipment within 10 to 15 days.

 

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