CHELFAC EDS is a blended sequestrant that is effective over a wide pH range.
Metallic ion contamination can adversely affect the color, stability and efficiency of textile processes. Incorporation of CHELFAC EDS into these processes can eliminate these adverse effects.
CHELFAC EDS is effective at sequestering copper, iron, calcium and magnesium in water supplies, acidic solutions and up to pH 10 - 11 in alkaline solutions.
The QUALITY of CHELFAC EDS is monitored by DYETECH, Inc.'s quality system, which has been certified to meet the ISO 9001 internationally recognized quality standard.
The required concentration of CHELFAC EDS will vary depending on the application, but recommended concentrations for initial trials can be obtained from your DYETECH, Inc. sales representative.
For further information on CHELFAC EDS or other products, please contact your DYETECH, Inc. sales representative.