Pigments, paper coating

Precipitation technology is not yet very advanced, and many industrial companies experience problems with small crystals that cannot be separated easily. Furthermore, for some purposes, it is necessary to produce very small crystals (e.g., pigments, paper-coating materials, and paper fillers) and, therefore, solid-liquid separation becomes inevitably difficult. In the paper industry, submicron-sized paper-coating agents may be produced in a process in connection to the paper mill so that the suspension is transported as slurry and no filtration is required. If the filtration of small crystals is needed, the problem is the need to be handled by filtration specialists. 

Uses Insolubilizer for high solids, pigmented paper coatings and size... 

Uses Antifoam for pigmented paper coatings and size press sol ns., esp. for applies, contg. high foaming syn. binders such as acrylic polymers defoamer in food-contact paper coatings, paper/paperboard Features Min. oil-free silica/silicone-free alkyl phenol ethoxylate-free ... 

Uses Emulsifier dispersant for leather pigments paper coating defoamer, plasticizer and leveling agent emulsion polymerization Properties Liq. HLB 11.7 nonionic 95% act. 

Uses Coating insolubilizer for pigmented paper coatings and size press applies. renders coating binders more hydrophobic, resulting in improved paper surf, str. allows reduction of starch solids resulting in improved bulk, opacity, smoothness component of paper/paperboard in contact with dry foods... 

Antibubble DF-145 Drewfax S-600 antifoam, pigmented paper coatings... 

Binders for building products such as ceramics, ceiling tiles, floor coatings and paper board Binders for pigmented paper coatings, ceramic materials and non-woven fabrics... 

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