Carboxymethyl starch (CMS) is a modified starch with carboxymethyl ether. CMS is widely used in papermaking.
The filler is added as a stabilizer to thicken and bond the paper to make it bright, improve the printing performance of the paper, and enhance the toughness and wear resistance of the paper. Used as additive in slurry to improve retention and filtration effect. It is also used for the surface sizing of paper, which can obviously improve the dry strength and wet strength, oil resistance, ink absorption and water resistance of paper. Use in coating bonding can improve the production and use of paper performance.
1.Used as sizing agent for wet part addition
CMS liquid transparent, delicate, high viscosity, adhesion, good fluidity, good solubility, with good emulsification, stability and permeability, used as a wet part of papermaking additive, has good adhesion, can significantly improve the dry strength and wet strength of paper, oil resistance, ink absorption and water resistance.
2.Used as adhesive for coating cadres
Detailed specification and technical information available upon request.