HEXAVALENT-SEQUEST 555 is efficient sequestering and chelating agent for all stages in wet processing of textile.
- HEXAVALENT -SEQUEST 555 is an ethylenediamineteraacetic acid compound exhibiting excellent sequestration of metal ions at stoichiometric concentration.
- No unpleasant smell.
- Suitable in each pre-treatments process.
- HEXAVALENT -SEQUEST 555 is high power sequestering agent.
- It has outstanding dispersing properties.
- Avoid salt deposition.
- Dosage: 0.5 % of HEXAVALENT -SEQUEST 555 is sufficient to control water hardness up to 350 ppm.
Level dyeing is controlled exhaustion of the dye so that it is taken up evenly migration of dye after initially unlevel sorption on the fiber. In some cases level dyeing can be influenced by dye-bath pH and/or presence of electrolytes. However, to produce better yields with correct depth, leveling agent is a must.
HEXAVALENT-WASH 505 an economical wetting, scouring, soaping agent and detergent. Excellent lime soap dispersant. Excellent washing off agent after dyeing.
- Foaming character sustained throughout heat, cooling and rinsing cycles. Good emulsifying properties for knitting and weaving lubricants, oil and waxes. Good soil-suspending and anti-redeposit ion properties.
- No unpleasant smell.
- Uniform extraction of oils and waxes-providing consistently clean foundation for level dyeing.
- Minimized organic pollutant on dye house effluent.
Soaping the dyed developed and acid treated Wool and other yarn fabric is soaped in a bath containing. HEXAVALENT-WASH 505-3g/l, Soda Ash 2 g/l temperature Boiling. Time 20 minutes. It is finally rinsed well and dried.