● Paper and ink
HEC can be used as paper and cardboard polish and protect the adhesive ink. HEC is not in the printing on the paper with the advantages of size, can be used for high-quality screen printing at the same time, owing to its low permeability and strong surface gloss can also reduce costs.
It can be applied to any size of printing paper or cardboard or calendar printing. Glue on the paper, its dosage is usually 0.5 to 2.0 g / m 2.
HEC increase the paint color in the water conservation performance, especially for the high proportion of latex paint performance is more prominent.
In the papermaking process, HEC there are other superior properties, including the vast majority of gums, resins, and inorganic salts of compatibility, solubility, low foam, less oxygen and can form a smooth surface film.
In the manufacture of ink, HEC is used for the production of water-based ink copy, which can be quick-drying ink, and color is good and no diffusion bonding.