Weifang Unocal Chemicals Co,.LTD

Product Profile
Factory to introduce advanced science and technology in Europe and the United States, developed a new generation of products: active dye solid color substitute alkali. This product is a white powdered solid, in the active dyeing is the traditional soda 1/8-1/10. Water-resistant fastness and friction-resistant color are superior to pure alkali solid color. In terms of cost accounting, there are obvious advantages compared with soda. In terms of washing comparison, traditional soda generally not less than 4 times washing, and the use of solid-color substitute alkali generally only 2-3 times on clean, water washing times less, but also save electricity, the process residual COD value is relatively low, reduce the burden of wastewater treatment, is fully to achieve environmental protection and energy saving low consumption to reduce production costs.
"Main Ingredients"
Organic, inorganic alkali and buffer compounds
Product Nature
Exterior view: White solid
PH (1% aqueous solution): 11.5±1
Off-child sex: anion- and non-ionized
Dissolve: Soluble in water
Steadyness: Acid, alkali, electrolyte and hard water resistance
Product Features
1, active dye dye dye substitute alkali, is an active dyeing process optimization alkali, with a good buffering effect, in cellulose fiber and blending using active dye dyeing processing can replace the traditional process of pure alkali with 1/8-1/10 dosage, while providing controlled synchronization on dyeing and solid coloring;
2, cloth surface effect: even if the use of poor water quality, calcium and magnesium ion concentration is high, there is no pure alkali due to washing non-net residual carbonate caused by white spots;
3, advantages: convenient materials, easy to manage, low cost;
4, suitability: suitable for a variety of equipment, a variety of active dyes and different water ratio conditions on the synchronous dyeing and solid coloring;
5, safe and environmental protection, without APEO.
How to use it
Chemical material: to accurately weigh the prescribed amount, with 10 times the water in the pay tank water dilution, and then add the dyeing cylinder.
Feeding: start 1/3 of the amount to join slowly, after 2/3 of the amount to add at once.
Dosing: 1/8-1/10 with soda, plus 2g/l of pure alkali color light is better. The specific dosing needs to be adjusted according to the plant process. Sensitive color processes need to be adjusted appropriately.
Immersion: bath ratio > 10 by water ratio, bath ratio