1398 Neutral Protease

We are exporting and manufacturing of 1398 Neutral Protease to our esteemed consumers.
I. Brief Introductioni
The Neutral Protease is a solid enzyme produced by submerged fermentation from Bacillus Subtilis according to the specification of GB/T23527-2009 (China). It is widely applied in detergent, leather depilation and softening, silk degumming, toothpaste, soap, baking, brewing industry, dairy product, animal feed, medicine industry and etc.

II. Definition of Activityi
One gram of solid Neutral Protease powder at 30A C and pH 7.5 hydrolyze casein in one minute to produce 1I g tyrosine is defined as one enzyme activity unit and marked with u/g.

III. Characteristicsi
1. Neutral Protease can efficiently hydrolyze the protein into peptone and peptides and finally into free amino acids.
2. Optimum temperature: 40-50A C Optimum pH: 6.5-7.5

IV. Specificationsi
Appearance : yellow-brown powder
Odor : slight fermentation odor
Enzyme Activity: 30,000u/g to 80,000u/g
Water Content: a 8%
Particle Size: a Y 80% pass 40 mesh sieve

V. Storagei
Should be Stored in a cool, dry and well-ventilated place; protect from direct sunlight, heat and dampness; avoid storing with poisonous and harmful substances.

VI. Shelf Life:
Enzyme activity remains a Y 85% after 6 months at room temperature 25A C.

VII. Packaging:
20kg/bag, 25kg/bag or as clientsa requirements