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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

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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
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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.

Tianjin Haitong Chemical Industrial Co.,Ltd.
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 License: 津ICP備12006731號-1 Management