applications if a reduction of the silica concentration is needed. The relatively open matrix of the polymer enables the user to more adequately treat waters of a higher content of organic molecules such as [...] fulvic acids. Lewatit® ASB 1 P is produced on the basis of a cross-linked styrene divinylbenzene polymer. It is supplied in the form of spherical beads. Lewatit® ASB 1 P has high an exchange capacity combined
ASB 2 is a premium grade, gel, strong base, Type 2, anion exchange resin based on a styrene / DVB polymer. Lewatit® ASB 2 has a slightly lower base strength than Lewatit® ASB 1 resulting in a slightly higher
premium grade, standard cross-linked, gel, strong acid cation exchange resin based on a styrene/DVB polymer. Lewatit® C 267 is specially suited for industrial water treatment applications including demine
like polymer emulsions Broad spectrum of antimicrobial activity against bacteria, mould and yeasts For the preservation of aqueous technical preparations such as aqueous paints and coatings, polymer emulsions
and min. 1.0 % isothiazolinones. VOC-free. Particularly suitable for salt-sensitive products like polymer emulsions. Broad spectrum of antimicrobial activity against bacteria, mould and yeasts. For the [...] preservation of aqueous technical preparations such as aqueous paints and coatings, polymer emulsions, synthetic adhesives, lithographic fluids, mineral slurries, cleaners and detergents, and similar products
Lewatit® K 2420 is a strongly acidic, medium crosslinked, macroporous, polymer-based catalyst in spherical bead form, with sulfonic acid groups. It is ideally suited as a heterogeneous catalyst for organic [...] centres, increasing the acidity and reactivity of this catalyst relative to conventionally sulfonated polymer catalysts.
Lewatit® K 2440 is a strongly acidic, macroporous polymer-based catalyst in spherical bead form, containing sulfonic acid groups. It is ideally suited as a heterogeneous catalyst for organic reactions [...] centres, increasing the acidity and reactivity of this catalyst relative to conventionally sulfonated polymer catalysts.
aqueous formulation of isothiazolinones and glycol/formaldehyde For the preservation of paints, polymer emulsions, aqueous coatings and synthetic adhesives Effective against bacteria, including formal
spectrum preservative, particularly effective against bacteria, used to preserve paints & coatings, polymer emulsion, adhesives, sealants, pigment dispersions, concrete admixtures and detergents. Available
Does not contain copper. For the preservation of water-based agricultural pesticide concentrates, polymer emulsions, etc. The spectrum of activity of the product covers bacteria, including formaldehyde-resistant