Researchers explores reduced pollution dyeing processes

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A research team in China is exploring the use of liquid paraffin to reduce the impact of the dyeing process for cellulosic fibres and fabrics

The study explored the use of liquid paraffin as an alternative to aqueous mediums for dyeing CDA fabric

Dyeing cellulose acetate fibres in a water-liquid paraffin dyebath can eliminate the need for dispersants and significantly reduce pollution, new research suggests.

The conventional method of dyeing cellulose diacetate (CDA) fabric with disperse dyes consumes significant amounts of fresh water and dispersants, contributing to environmental pollution and health hazards.

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