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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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