| Borchi® Coll 10 | Borchers, A Company of OMG | Borchi® Coll 10 is an anti-blocking additive for all waterborne paints and coatings. It has a slightly turbid appearance. This product is a colloid dispersion of silica particles of variable particle size according to type. With its reactive groups, it af...view more Borchi® Coll 10 is an anti-blocking additive for all waterborne paints and coatings. It has a slightly turbid appearance. This product is a colloid dispersion of silica particles of variable particle size according to type. With its reactive groups, it affects initial and through drying of synthetic resin dispersions, silicate paints and waterborne alkyd resin systems which dry by oxidation. Borchi® Coll also improves adhesion to wood, plastic and metal surfaces. It reduces the tendency towards under-rusting as a result of improved film quality and more uniform distribution of barrier properties on the substrate. view less | |
| Borchi® Coll 20 | Borchers, A Company of OMG | Borchi® Coll 20 is an anti-blocking additive for all waterborne paints and coatings. It has an opalescent turbid appearance. It is a colloid dispersion of silica particles of variable particle size according to type. It improves interior and exterior pain...view more Borchi® Coll 20 is an anti-blocking additive for all waterborne paints and coatings. It has an opalescent turbid appearance. It is a colloid dispersion of silica particles of variable particle size according to type. It improves interior and exterior paints based on polymer dispersions, such as copolymers of vinyl acetate, ethylene and vinyl chloride, have been achieved by the addition of Borchi® Coll 20. An addition rate of approximately 5 % increases film hardness and makes the films dirt-repellent. view less | |
| Borchi® Coll 20 M | Borchers, A Company of OMG | Borchi® Coll 20 M is a colloid dispersion of silica nanosized particles which acts as an anti-blocking additive for all waterborne paints and coatings. With its reactive groups, it affects initial and through drying of synthetic resin dispersions, silicat...view more Borchi® Coll 20 M is a colloid dispersion of silica nanosized particles which acts as an anti-blocking additive for all waterborne paints and coatings. With its reactive groups, it affects initial and through drying of synthetic resin dispersions, silicate paints and waterborne alkyd resin systems which dry by oxidation. It also improves adhesion to wood, plastic and metal surfaces. This product is particularly suitable for use in waterborne isocyanate-modified alkyd resins and accelerates drying of the films. It also improves film strength and final film hardness. This product appears an opalescent turbid liquid view less | |
| Borchi® Coll 30 | Borchers, A Company of OMG | Borchi® Coll 30 is an anti-blocking additive for all waterborne paints and coatings. This product is a milky turbid in appearance and is particularly suitable for use in waterborne isocyanate-modified alkyd resins. It accelerates drying and improves film ...view more Borchi® Coll 30 is an anti-blocking additive for all waterborne paints and coatings. This product is a milky turbid in appearance and is particularly suitable for use in waterborne isocyanate-modified alkyd resins. It accelerates drying and improves film strength and hardness. At addition rates of up to 2 %, hiding power is increased without any adverse effect on gloss. It affects initial and through drying of synthetic resin dispersions, silicate paints and waterborne alkyd resin systems which dry by oxidation. view less |
