Препарат для расшлихтовки текстильных материалов ЭНЗИТЕКС АТС

ENZYTEX ATS is a bacterial α-amylase for de-sizing of textile materials with a wide range of temperature applications.

Composition: amylase, purified water, calcium chloride, glycerine, tare preservative.

Presentation: medium viscosity liquid, light beige to light brown, packed into plastic canisters with weight of 10, 25, 60 kg.

Order

Manufacturer (supplier)

Ferment ООО

Liquid agent based on bacterial α-amylase for de-sizing of textile materials with a wide temperature range of applications.

Advantages

provides fast and complete decomposition of starch sizing with water soluble substances formation;
does not damage textile fibers, interacting only with starch size;
shows high effectiveness in a wide range of temperatures and pH values;
has high stability in hard water;
ensures high level of fabric capillarity;
reduces load on treatment facilities;
applied in periodic, semi-continuous and continuous processes.

Composition

Amylase, purified water, calcium chloride, glycerine, tare preservative.

Mechanism of action

ENZYTEX ATS hydrolyses α-1,4-glycoside bonds of starch, which is broken down to soluble dextrines and oligosaccharides and easily removed from the fabric surface by water.

Efficiency

ENZYTEX ATS is used in the processes of de-sizing of textile materials to remove starch size and preparation of fabric for further process operations (boiling, blanching, painting).

Resistance to:
Hard water	good, calcium and manganese ions serve as amylase activators
Metal cations	bad, cations of heavy metals significantly reduce amylase activity
Acids / alkali	stable at pH from 5 to 8 optimal pH value 5.5–6.5
Processing temperature	working range 20–98 °C optimal range 40–90 °C

Compatible with:
Wetting agents / detergents	good
Complex formers / stabilizers	good, at optimal pH values
Reducing agents	bad, reduce cellulase activity
Oxidants	bad, reduce cellulase activity

How to use

De-sizing

Periodic method (jig, vat)

0,3–1,2%

ENZYTEX ATS

0,5–2,0 g/l

Wetting agent

0,5–2,0 g/l

Complex former

Processing temperature	40–70 °C
Processing time	20–60 min
Bath module	1:3 — 1:7
pH	5,5–6,5 (control after addition of reagents)
Washing	Hot water Cold water

Semi-continuous method (pad-winding)

0,5–3,0 g/l	ENZYTEX ATS
0,5–2,0 g/l	Wetting agent
0,5–2,0 g/l	Complex former

Processing temperature	40–90 °C
Ageing temperature	Room
Ageing time	2–6 h
pH	5,0–6,0
Washing	Hot water Cold water

Continuous method

0,5–2,0%	ENZYTEX ATS
1,0–3,0%	ENZYTEX CKO
2,0–3,0%	ENZYTEX BIO-K
0,5–2,0 g/l	Wetting agent
0,5–2,0 g/l	Complex former

Processing temperature	40–70 °C
Ageing temperature	98 °C (saturated steam)
Ageing time	5–20 min
pH	5,5–6,5
Washing	Hot water Cold water

Combined de-sizing and bio-boiling