Sodium Carboxymethyl Cellulose (Cmc) By Tianjin Jiyuan Chemical Co., Ltd.

We offer our customers a wide range of Sodium Carboxymethyl Cellulose (CMC), which are available following Specifications :-
Oil drilling grade
Petroleum grade Product features:
1, high degree of substitution, good uniformity of substitution .
2, high transparency, viscosity and water loss can be controlled .
3, suitable for fresh water, sea water, saturated brine slurry .
4, stabilize soft soil structure, prevent collapse of wall of a well .
5, can improve mud-making volum, reduce filteration loss .
6, has excellent performance in drilling of oil .

Ceramic grade
1. CMC for ceramics features uniform distribution of substituents (carboxymethyl group) on the cellulose backbone. It produces fewer gel granules in glaze formulation.
2. It contains no colored impurity and is 100% combustible under firing condition, to ensure clean ceramic glaze.
3. It can stabilize physical and chemical property of glaze formulation.
4. It can improve glaze adhesion and reduce glaze cracking.
5. It facilitates formation of a smooth dense glaze layer.
6. It can improve the rheological property of glaze formulation.
7. The glaze viscosity is proportional to the concentration of CMC added.


Printing & dyeing grade CMC features:
1, good stability of viscosity .
2, good distribution uniformity of degree of substitution .
3, good fluidity of solution.
4, high water scrubbing rate.