Product Center
Release time：2020/4/27 11:33:10
一、Product characteristics
1. It is white crystals or powder
2. It is slightly soluble in water.
3. It dissolves in an alkaline solution.
二、Technical index
|
Type |
Disodium EDTA |
|
Dissolution test of Na2CO3 solution |
up to standard |
|
Metal ion complexation experiment |
up to standard |
|
Water dissolution test |
up to standard |
|
Cl- |
≤0.004％ |
|
Fe3+ |
≤0.002％ |
|
Apperance |
white crystals or powder. |
|
Content of active substance,% |
≥99 |
三、Application
This product is used as a bleaching and fixing solution for the processing of color photosensitive materials.
It is also used as a water purifying agent, pH adjusting agent, chelating agent, sequestering agent and anticoagulant.
It is also used in textile printing and dyeing, detergent, metal coating and metallurgical industry.
四、packing :
1.This product is packed in 25 kg woven bag . It can also be customized according to customer's requirements.
2.This product should be stored in a cool place without light,protected from sunshine, rain and high temperature during transportation.This product is non-dangerous