Conzyme DD990L is a liquid form wide temperature alpha amylase preparation. It is Amylase specially developed for textile desizing process, which can completely remove the starch based sizes in wide temperature condition textile Auxilliary Agent.
Specification
Appearance: Liquid
Color: Brown
Odor: Slight fermentation odor
Enzymatic Activity: ≥6,000 u/mL(*)
Solubility: Soluble in water
CAS NO.: 9000-90-2
IUB NO.: EC 3.2.1.1
Benefit
Complete removal of all types of starch-based sizes
Minimal degradation and strength loss in the fabric
Excellent efficiency in low temperature, energy saving
Environmentally friendly solution
Processing condition
Temperature: 40-120℃, optimum 80℃
pH: 5.5-7.5
Dosage: 0.5-1 g/L
Penetrating agent: 1 g/L (add into the bath)
Time: 30-40 minutes
Inactivation: Raising temperature above 120℃ for 10 minutes, or raising the pH above 11.0 for 10 minutes can inactivate Conzyme DD990L completely.
Defini…