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Products For The Garment Industries
- Special effects on denim
- Color tinting on indigo dyed garments
- Back stain preventors
- Ocean wash/ball blast
- Antiozonatest
- Aged look (washed look)
Pre-treament Chemicals are used to convert raw fibre, yarn, or fabric into substrates suitable for dyeing, printing and finishing. These fibres/yarns/fabrics could be of cotton, wood, silk, synthetics and blends of these. The pre-treatment processes include.
- Desizing
- Scouring/wetting (removal of oils, waxes, dirt, etc. thus imparting absorbency)
- Bleaching (removal of natural colouring matter)
- Mercerizing (Increasing dye-ability, lustre and strength).
Pre-treatment requirements are as follow:
- Uniformity and levelness of effects
- High Absorbency
- Low ash content
- Freedom from size
- High degree of whiteness
- Absolute absence of husks
- High dye absorbing power
Thus pre-treatment occupies a critical position in wet processing. More than 60% of the problems encountered in finished are directly attributed to lack of proper preparation.
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