사용법
가죽 보조 요원, 종이 화학, 계면 활성제, 섬유 보조 요원, 수처분 화학
기타 이름
Proteinase, alkaline proteinase
Particle size
more than 80% pass through standard sieve of 40 meshes
PH range
Relative activity remains on above 60% at pH 7.5-12
Optimum temperature
55 degree centigrade
Acidresistance
Activity is above 80% after alkali treatment for 4 hours at pH 6-12
Heat resistance
Activity is above 80% after heat-treatment for 10 min at T20-65℃.