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Paper grade

Introduction

CMC is an ether derivatives of natural cellulose after chemical modification.it is a kind of water-soluble glues, both in cold and hot water with the features of bonding, thickening, emulsification, dispersion, suspension, stability, film, and so on.

Applied range

A kind of water-soluble glues (hydrosol) with good performance

Function

As a good coating additives in high solid and high speed of paper coating,our CMC improves the flow property to get excellent cohesive force and film.
As paper surface sizing, it can effectively improve the paper smoothness, strength, air permeability and good printing eligibility.
As dispersing agent,and as retention and strengthening agent in the humidification of paper machine, it improves the paper evenness and strength, keeps the system in a good performance and provides a certain degree of sizing.

Dosage

NX-1/3/5                     0.3-1.5%                      
NX-10/30/100                 0.2-1.0%                       
NX-150/300/700                 0.1-0.8%                           

Application method
Details of preparation and process will be provided on your request.

Physicochemical indexes

(analysis method offered on your request)

 

NX-1/3/5

NX-10/30/
100/150

NX-300/
700

appearance

light yellow powder or granular

light yellow powder or granular

light yellow powder or granular

moisture

10.0%max

10.0%max

10.0%max

pH

6.0-8.5

6.0-8.5

6.0-8.5

D.S.

 0.8min

 0.8min

 0.8min

NaCl

 8%max

 8%max

5%max

Purity

≥80%

≥80%

≥90%

viscosity (B)4%

5-100
mPa.s

100-2000 mPa.s

2000-8000
mPa.s

 

 

Storage

stored in a cool, dry place.,temperature < 40°C,relative humidity < 75% ,CMC shelf life is 24 months.

Packaging

packed in 25kg (55.1lbs) net multiply paper bags or valve paper bags.

Legality

Legality of the products should consult the local laws and regulations because legislation vary from country to country. Information about them is provided on your request.

Safety and Use
Information related to health and safety is provided on your request.
.

Origin

China P.R.C.

Address: No.2, Jinhua street, Zian Road, Zhaowei circulation Park, Jinzhou, Hebei
Mobile/wechat/whatsapp: +86-13045066366
E-mail: sales@chemmy.com / alginate@vip.sina.com
Our alibaba website: https://yezhiyuan.en.alibaba.com

 

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