Ceramic 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

In ceramic glaze ,our CMC controls rheology , adjusts viscosity and improves ability to resist abrasion, it can prevent the glaze off into tears before firing and the excess glaze.
As polyelectrolyte agent,  CMC of low viscosity has the decondensation effect; while the high viscosity has the effect of thickening and water retention..

Dosage

C92 Series               0.05-1.0%                                   C02 Series              0.05-1.0%                                  C80 Series              0.05-1.0%

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

Physicochemical indexes

（analysis method offered on your request）

	C92 Series	C 02 Series	C 80 Series
appearance	White or light yellow	White or light yellow	White or light yellow
moisture	10.0%max	10.0%max	10.0%max
pH	6.5-8.5	6.5-8.5	6.5-8.5
D.S.	0.9min	1.0min	1.4min
NaCl	2%max	2%max	5%max
purity	95%min	95%min	85%min
Sieve	90%min 250μm (60 mesh)	90%min 250μm (60 mesh)	90%min 250μm (60 mesh)
viscosity(B)1%	5 -1500 mPa.s	300-1500 mPa.s	10-500 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.