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Tianjin Haitong Chemical Industrial Co.,Ltd.

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Tianjin Haitong Chemical Industrial Co.,Ltd.
Contact: Luna Liu
Tel: +86-22-58955980
Fax: +86-22-58955969
Email: info@haitonglongwin.com
Address: 18-701, No.99, The 4th Street, TEDA, Tianjin, P. R. China
Current position: Home >Product > Neutral protease
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Neutral protease

Product Name:  Neutral protease
CAS No:  9001-92-7
Usage:  Animal and plant protein hydrolysis; leather hair-removal; silk degumming
Online Order:
Product Introduction

 

Appearance: yellow or light brown powder, taste odorless, PH 6.8-8.0.

 
Specification: FCC standard
 
Items
Specification
Testing result
Activity
1:200000
1:208600
Loss on drying
8.0% max
7.7%
Aerobic bacteria
30000/g max
<30000/g
Yeast and moulds
100/g max
<100/g
Escherichia coli
absent
absent
Salmonella
absent
absent
Arsenic (As)
<3 ppm
<3 ppm
Particle size
40 mesh max
complies
 
 
Packing: 25kg net in cardboard drum with PE liner.
 
Shelf life: Storaged at 2-8 ℃ in airtight and light resistant containers. Stable up to 2 years.
 
Re-Test: If stored at temperature higher than 25 ℃, the specific activity should be retested in 3 months intervals.
 
 

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