Soluble Ceramic Grade CMC Carboxymethyl Cellulose 9004-32-4 BRCS

Dongying Linguang was established in 2010 in Donying, Shandong Province China. We are the professional manufacturer of CMC (Sodium carboxymethyl cellulose) and PAC (Poly anionic cellulose) in China. Output reaches 20000 metric tons per year.We take great pride in our product quality and have been working with top Clients for years. We are ISO9001,ISO14001, ISO22000 and HACCP,BRC,Halal and FSSC 22000 certified company.

We supply Sodium Carboxymethyl Cellulose of various grades. Such as used in Food, Textile, ceramic, petroleum, oil drilling fluid,toothpaste, cosmetic, battery, medicine and so on. So in order to serve you better, please answer the following questions so that we can share more accurate information for your perusal.

Applications in glazing pulp
CMC belongs to polyelectrolytes. It worked as binder and played a role of suspending. When CMC is added into glaze pulp, water seeped into the gel inside, and then its hydrophilic radical combined with water, and makes it swell. In addition, the gel inside is in the hydration swelling conditions, while its outside forms the bound water layer. The micelle is free in the liquid cement at the first dissolution and due to the different and asymmetric size and form, and regularly close up to each other through the Van der Waals forces and then combined with water layer to form the large size network structure, so it has the stronger adhesive capacity.
*Rheological property can be effectively adjusted under the condition of low usage, which brings convenience for enamelling;
*Improve the binding ability of the base body, increase the intensity of the glaze surface significantly and prevent glaze dropping off;
*High smoothness on glaze surface and stable glazing pulp, and reduce the pinholes of the glaze surface after burning
*Excellent performance in spreading and colloid protecting to make the glazing pulp in a stable dispersed status;
*Enhance the surface tension of the glaze materials, prevent water spreading into the base and increase the smoothness of the glaze;
*Avoid the body cracking and printing break in the transportation due to the reduction of the body strength after enamelling.

Application in ceramic decalcomania
CMC, with good solubility and high transparency of the solution, as well as no residue, possesses the excellent shear-thinning and lubrication, and greatly enhance the decalcomania adaptability and
*Good printing rheology to make printing fluency
*Clear pattern by printing and maintain the consistent color
*High smoothness, good lubrication, excellent effect
*Good water solubility, no residue, no sticking net, no blocking net
*high transparency of solution, and good net permeability
*Excellent thixotropy and lubrication, and greatly enhance the decalcomania adaptability.

Application in ceramic penetration glaze
Penetration glaze contains a lot of soluble salt matter with partial acid property. CMC which used in penetration glaze has the excellent stability of acid resistance, salt resistance, and keep the viscosity stable in use or storage, and avoid the chromatic aberration caused by viscosity change, so it greatly improve the stability of the penetration glaze
*Good solubility, no blocking net and good net permeability
*Good compatibility with glaze to make the fancy glaze stable
*Good stability of Acid resistance, alkali resistance and salt resistance to maintain the viscosity stable of the infiltrate glaze
*Good property of the solution levelling, excellent stability of viscosity, and avoid the chromatic aberration caused by viscosity change