SODIUM CARBOXYMETHYL CELLULOSE(CMC) |
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Details :CMC Carboxy Methyl Cellulose(CMC) use widely in ceramics industry as an additives.It act for strengthen.moistuer retain,binding,suspension,dilution in simefinished base of ceramics,glazepulp and figure glaze of ceramics. Application: 1, for simefinished base:The plastivity and antibreak strength of simefinished base will be increased when use CMC.CMC have good character of less quantity (1/3-1/4) for joined no residues.It's suitable for simefinished base of polishing bricks and big size glassy bricks.The method of application.First dissolve CMC in water,then mixed with pulp in ball mill. 2, for glaze pulp:CMC add into glaze pulp,acting for moisture retain,suspension,binding,dilution.It will keep the glaze granular not precipitate from the solution,and control the fluidity of glaze pulp,increase the binding force of base and glaze,up the strength of glaze level,keep out of come off glaze,glaze loss,running off,glaze drain and stripped.The surface of glaze will be smooth.Normally 0.08%-0.12% CMC was added in glaze pulp.Choice the CMC grades according to viscosity of glaze pulp.The antiseptic also appended if the glaze pulp keep long time storage. |
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