Degreaser HOLPOSON® Greaseless

Degreaser

HOLPOSON® Greaseless

Greaseless is a high concentration degreasing scouring agent used in the same bath as dye, which has good degreasing and emulsifying capability. It can fully emulsify and disperse the mineral oil, spinning oil and weaving/knitting oil in chemical fibers, and avoid the formation of floating oil and wax. It is an ideal finishing agent for removing various oil stains. Even when added to the continuous scouring bath, it can achieve the purpose. It is suitable to be added in acid to alkaline dyeing bath for dyeing in the same bath.

Physical & chemical properties:             

Appearance:            Yellowish brown liquid

Ionicity:                Nonionic

Solubility:              Easily solutable in water

pH value:               6-7.5    

Usage:

1. Scouring and degreasing of synthetic fibers

HOLPOSON®Greaseless:     0.2～0.5 g/L

Sodium carbonate:    1～2.0 g/L

Bath ratio:              1∶10, 80℃～95℃, 20～60min

Dilute HOLPOSON® Greaseless with water while stirring. Then add to the scouring bath together with sodium carbonate. Finally adjust until the specified the liquid volume.

2. One bath degreasing by scouring and emulsification

Disperse dye:            X%

Greaseless:              0.2～0.5%（o.w.f）

pH value:                4～7

Process condition:       110-130℃ for 40-60min   

Attentions:

HOLPOSON®Greaseless can be used directly after diluted with water to a ratio of 1: 5-8. It has good compatibility with anionic/nonionic agents and agents used in regular dyeing.

Storage:

1. Store in a cool, dry and ventilated place. The storage time is 6 months minimum. Consume it as soon as possible after opening. If not completely cosumeed, cover the lid tightly to avoid volatilization or incoming of foreign matters.

2. Store indoor and avoid overheat or svere cold.