| Busperse® 282 | Buckman Laboratories, Inc. | Busperse® 282 is an effective, general purpose anionic dispersant for use in water-based systems such as emulsion and water-reducible coatings, pigment slurries, and adhesives. It is composed of substances that have been allowed for use under 21 CFR § 176...view more Busperse® 282 is an effective, general purpose anionic dispersant for use in water-based systems such as emulsion and water-reducible coatings, pigment slurries, and adhesives. It is composed of substances that have been allowed for use under 21 CFR § 176.210 of the U.S. Food and Drug Administration regulations. Busperse® 284 may be used in coatings at levels between 0.3% and 1.1%, based on total weight of the formulation. view less | |
| Busperse® 284 | Buckman Laboratories, Inc. | Busperse® 284 is an effective, general purpose anionic dispersant for use in water-based systems, such as emulsion and water-reducible coatings, pigment slurries and adhesives. It is composed of substances that have been allowed for use under 21 CFR § 176...view more Busperse® 284 is an effective, general purpose anionic dispersant for use in water-based systems, such as emulsion and water-reducible coatings, pigment slurries and adhesives. It is composed of substances that have been allowed for use under 21 CFR § 176.210 of the U.S. Food and Drug Administration regulations. Busperse® 284 may be used in coatings at levels between 0.3% and 1.1%, based on total weight of the formulation. view less | |
| Busperse® 275 | Buckman Laboratories, Inc. | Busperse® 275 is an effective general purpose, anionic dispersant for use in water-based systems, such as emulsion and water-reducible coatings, pigment slurries, and adhesives. It is composed of substances that have been allowed for use under 21 CFR § 17...view more Busperse® 275 is an effective general purpose, anionic dispersant for use in water-based systems, such as emulsion and water-reducible coatings, pigment slurries, and adhesives. It is composed of substances that have been allowed for use under 21 CFR § 173.310 of the U.S. Food and Drug Administration regulations. This product is a yellow-orange liquid, and it may be used in coatings at levels between 0.3% and 1.0%, based on total weight of the formulation. view less | |
| Butrol® 22 | Buckman Laboratories, Inc. | Butrol® 22 is a nonlead, nonchrome corrosion inhibitive pigment for use in trade sales primers, industrial coatings, and heavy-duty maintenance coatings, as well as water-based systems, both emulsion and water-reducible alkyds, and solvent-based systems, ...view more Butrol® 22 is a nonlead, nonchrome corrosion inhibitive pigment for use in trade sales primers, industrial coatings, and heavy-duty maintenance coatings, as well as water-based systems, both emulsion and water-reducible alkyds, and solvent-based systems, such as conventional alkyds, urethanes, and epoxies. Because Butrol® 22 can be used across this full range of systems, it can replace several anticorrosive pigments, simplifying formulating and lowering inventory costs. This product is based on barium metaborate monohydrate and has been optimized for corrosion applications. view less | |
| Busperse® 229 | Buckman Laboratories, Inc. | Busperse® 229 is an organic dispersant designed to minimize the problems of blistering and adhesion loss and at the same time act as a pigment dispersant and wetting agent. The effectiveness of Busperse® 229 is attributed to its ability to allow better we...view more Busperse® 229 is an organic dispersant designed to minimize the problems of blistering and adhesion loss and at the same time act as a pigment dispersant and wetting agent. The effectiveness of Busperse® 229 is attributed to its ability to allow better wetting of the substrate by the binder, reducing moisture permeability of the paint film. This product should be added with water prior to the addition of wetting agents and pigments. The pigment slurry should be dispersed at high speed, cooled and let down with the water-reducible alkyd binder. view less | |
| Bubreak® 4400 | Buckman Laboratories, Inc. | Bubreak® 4400 is an antifoam/defoamer concentrate for use in water-based coatings, adhesives, and similar emulsion-based systems. The product is composed of substances that have been allowed for use under 21 CFR § 176.210 of the U.S. Food and Drug Adminis...view more Bubreak® 4400 is an antifoam/defoamer concentrate for use in water-based coatings, adhesives, and similar emulsion-based systems. The product is composed of substances that have been allowed for use under 21 CFR § 176.210 of the U.S. Food and Drug Administration regulations. Most water and emulsion-based products generate foam during production, shipping, or application. Bubreak® 4400 has been designed to perform as both an antifoam, fighting foam formation, and as a defoamer, breaking down existing foam. This product is effective in a wide range of resins, including acrylics, vinyl acrylics, poly vinyl acetates, and water-reducible alkyds. view less | |
| Bubreak® 454C | Buckman Laboratories, Inc. | Bubreak® 454C is an antifoam/defoamer concentrate for use in water-based coatings, adhesives, and similar emulsion-based systems. The product is composed of substances that have been allowed for use under 21 CFR § 176.200 and 176.210 of the U.S. Food and ...view more Bubreak® 454C is an antifoam/defoamer concentrate for use in water-based coatings, adhesives, and similar emulsion-based systems. The product is composed of substances that have been allowed for use under 21 CFR § 176.200 and 176.210 of the U.S. Food and Drug Administration regulations. Most water and emulsion-based products generate foam during production, shipping, or application. Bubreak® 454C has been designed to perform as both an antifoam, fighting foam formulation, and as a defoamer, breaking down existing foam. It is effective in a wide range of resins, including acrylics, vinyl acrylics, polyvinyl acetates, and water-reducible alkyds. view less | |
| Bubreak® 4419 | Buckman Laboratories, Inc. | Bubreak® 4419 is an antifoam/defoamer concentrate for use in water-based coatings, adhesives, and similar emulsion-based systems. The product contains no silicone or silica and is effective over a wide pH range. Bubreak® 4419 is composed of substances app...view more Bubreak® 4419 is an antifoam/defoamer concentrate for use in water-based coatings, adhesives, and similar emulsion-based systems. The product contains no silicone or silica and is effective over a wide pH range. Bubreak® 4419 is composed of substances approved for use under 21 CFR § 176.200 and 21 CFR § 176.210 of the U.S. Food and Drug Administration regulations. Most water- and emulsion-based products generate foam during production, shipping, or application. Bubreak® 4419 has been designed to perform as both an antifoam, fighting foam formation, and as a defoamer, breaking down existing foam. The product has proven effective in a wide range of resins, including acrylics, vinyl acrylics, polyvinyl acetates, and water-reducible alkyds. view less | |
| Butrol® 334 | Buckman Laboratories, Inc. | Butrol® 334 is a corrosion inhibitor for flash rust control. It is compatible with a wide range of waterbased coatings, including acrylics, vinyl acrylics, and water-reducible alkyds. When used for in-can corrosion resistance in water-based coatings, Butr...view more Butrol® 334 is a corrosion inhibitor for flash rust control. It is compatible with a wide range of waterbased coatings, including acrylics, vinyl acrylics, and water-reducible alkyds. When used for in-can corrosion resistance in water-based coatings, Butrol® 334 is incorporated at levels of 0.2%–0.5%, based on the total weight of the coating. It will not migrate from the liquid coating into the head space of the containers. Thus, once the container is filled with the paint, it should be inverted to ensure that the paint comes into contact with all metal surfaces. When used in water-based coatings to control flash and early rusting, Butrol® 334 is effective at levels of 0.1%–1.0%, based on total formulation weight. view less | |
| Bulab® Flamebloc | Buckman Laboratories, Inc. | Bulab® Flamebloc (barium metaborate) is a fire retardant and smoke suppressant for use in plastics, paints, textiles, and rubber compounds. Since it is borate based, Bulab® Flamebloc will provide char formation and subsequent smoke suppression. This produ...view more Bulab® Flamebloc (barium metaborate) is a fire retardant and smoke suppressant for use in plastics, paints, textiles, and rubber compounds. Since it is borate based, Bulab® Flamebloc will provide char formation and subsequent smoke suppression. This product is recommended for applications with stringent smoke requirements. It performs best when used as a synergist with halogen containing compounds. In many applications, Bulab® Flamebloc can be used as a partial or total replacement for antimony based compounds. Substitution of Bulab® Flamebloc for antimony trioxide in fire retardant products can provide the following benefits: raw material cost savings, reduced smoke, improved resistance to flameless combustion (afterglow suppression), and reduced toxicity of fumes emitted during combustion. view less | |
| BL-693 | Buckman Laboratories, Inc. | BL-693 is a delayed action amine catalyst based on ATMEDA, Buckman Laboratories' traditional amine catalyst. BL-693 will provide the same catalytic activity as ATMEDA while allowing the formulator more flexibility in mixing and mold filling times. This...view more BL-693 is a delayed action amine catalyst based on ATMEDA, Buckman Laboratories' traditional amine catalyst. BL-693 will provide the same catalytic activity as ATMEDA while allowing the formulator more flexibility in mixing and mold filling times. This product will consistently reduce friability in foam applications. The product also has the potential to act as a curing catalyst at higher use levels. Buckman recommends testing BL-693 to determine the appropriate use level for each foam system. view less | |
| Bubond® 396 | Buckman Laboratories, Inc. | Bubond® 396 is an organic stain-blocking agent in liquid form. It is used in coatings that are applied over staining woods, such as cedar and redwood. By preventing wood extractives from bleeding through the paint films, Bubond® 396 reduces discoloration ...view more Bubond® 396 is an organic stain-blocking agent in liquid form. It is used in coatings that are applied over staining woods, such as cedar and redwood. By preventing wood extractives from bleeding through the paint films, Bubond® 396 reduces discoloration commonly known as “tannin staining.” Bubond® 396 can be post added to the coating or added in the letdown. In formulations that are pH-adjusted to the alkaline side, Bubond® 396 should preferably be added prior to neutralization since the product is acidic in nature and could cause pH shock if added directly into an alkaline system. view less |
