V60 is medium temperature workable amylase generated form the submerged fermentation of bacillus subtilis. It can hydrolyze starch into different length of dextrin as well as low molecule saccharides, glucose and maltose incision enzyme, thus fast decrease starch paste viscosity and make it be thoroughly and easily wiped off during follow-up washing. It can get rid off sizes without bringing harm to fabric. It is mainly used for textile de-sizing, especially for desizing process of non-resistant to temperature fabric such as silk, chemical fiber and linsey-woolsey.

Characteristics and advantage
Simple operation process
Low cost, 
No harm to fiber, 
Low dosage, pollution-free, 
Medium temperature workable, energy saving

Basic property
Appearance:   Brown liquid
pH value:     5.5-6 (1% aqueous solution)
Solubility:     Use deionized water to get it diluted

Application field
Used for denim desizing process

Recommended Process
Temperature: 50~80℃
Ph: 6~7（Best 6）
Water hardness: Ca ppm >30(If not available, add 0.1g CaCl2.2H2O/L)
Time: 20~40 min
Dosage: 0.25~3g/L (Varied by fabric and process)

Precaution
Better to add non-ionic penetrating agent 0.5g/L

Packing
25kg per plastic bag

Storage
Enzyme is bio-protein, high temperature would make it decay, so be care of storage temperature
Place it in cool and shady place, it can be stored for 12 months under 25℃. 
Avoid longtime storing under 30℃.