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.
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Origin

China P.R.C.