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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.
.

Origin

China P.R.C.

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