| ≥1 piece |
Activity: 5,000-25,0000 U/g
Form: Powder, Granular, Liquid
Color: White, Light yellow,
Particle size for powder: More than 95% pass through standard sieve of 80 mesh
Particle size for granular: All pass into sieve of 40 mesh and more than 90% on sieve of 120 mesh
Optimum pH: 4.5
pH range: Relative activity remains on above 60% at pH3.5-5.5
Optimum temperature: 60 degree centigrade
Temperature range: Relative activity remains on above 60% at T 45-65℃
Acid resistance: Activity is above 90% after acidic treatment for 4 hours at pH3.0-7.0
Heat resistance: Activity is above 80% after heat-treatment for 10 min at T30-55℃.