Neutral protease (Food additive; High quality purity)

One.Function and using range

This product is a kind of solid enzyme which is extracted from Bacillus subtilis which is deeply fermented.It can hydrolyze the macromolecular protease to amino acid,etc.Meanwhile,it is used to remove the fur,soften the skin,remove glue of the silk,reclaim film and medicine,etc.

Two.Define of enzyme activity

In the case of 30 centi degree and PH:7.5,the speed,using 1g solid enzyme powder to hydrolyze casein can produce 1ug tyrosine in one min,is defined as enzyme activity(u/g).

Three.Product specification and package

This product is powder.content of water is below 6 percent.internal package:2kg,and external package:20 or 30 kg.enzyme activity:50000u/g.

Four.Product standard

It accords with business standard of QB1805-93 of people republic of China.