Thechical Data :

Chemical component: Bacterial Amylase  Appearance : brown liquid
Density : approx. 1.1 g/ml
pH-value : 5.5 - 6.5
Dissolving procedure: dilute with water

Properties :

1. suitable for desizing at temperatures of 60-100° C
2. very low loss of activity when heated with life steam

3. suitable for removal of sizes on the basis of potato starch, corn starch, manioc, carboxylmethyl cellulose

Application and Dosage

Continuous desizing :
Padding: 2ml/l DHK189, 2 – 5 ml DHK150 or DHK114 pick-up approx.100 %, age 2 min at 100 °C, afterwards scour thoroughly with hot water, if necessary add detergent and caustic soda to speed up the washing process.
Jeans treatment: Jeans usually are treated in rotary drum type washing machines. Desizing is first processing step :
1ml/l DHK189, 1 - 2 g/l DHK116, DHK117 or DHK120
15 min / 60 °C