Carboxyl Methyl CelluloseCMC
Carboxyl Methyl Cellulose(CMC), carboxymethyl cellulose (CMC) belongs to anionic cellulose ethers, appearance for white or light yellow powder or flocculent fibers white powder. It is odourless, tasteless, and non-toxic; Can soluble in cold water or hot water to form a transparent viscous solution. For neutral or slightly alkaline solution. Insoluble in ethanol, ethyl ether, isopropyl alcohol, acetone and other organic solvent. Dissolve in water cut of 60% ethanol or acetone solution. CMC can be used as a binder, thickener, suspending agent, emulsifier, dispersant, stabilizing agent, and sizing agent, etc. It has the water absorbability and the thermal stability. The viscosity decreases with temperature rises.
CMC is used as paper gluing agent to provide paper with high compatibility, fine anti-ink osmosis and high gathering capability. It can help control color paste flowing for paper during paper variegation.
Product Performance
1.Good stability of viscosity
2.Good fluidity of solution
3. High water scrubbing rate
4. High degree of substitution and evenly distributed
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