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Tag: dyeing process

Fabric dyeing process with Reactive Dye -3 (Last part)

Fabric dyeing/coloration process with ” Reactive Dye “ Criteria of cellulose for attaching Reactive dye: Chemical structure of cellulose molecule: Glucose unit Each glucose unit contains one primary hydroxyl group (-CH2OH) and two secondary hydroxyl groups (-CHOH) Primary hydroxyl group (-CH2OH) at C6 position is more reactive than the secondary hydroxyl groups at C2  and […]

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