NanoChem, formerly Donlar, develops, produces, and markets biodegradable water-soluble polymers for industrial and consumer applications. This technology is protected by a substantial patent estate in all key areas. NanoChem BioPolymers have a wide range of molecular weights. The choice among the products depends on the application, formulation and required performance characteristics in specific processes.
Low Molecular Weight BioPolymers Donlar® A-2C, Donlar® A-3C, Donlar® B-3D, and Donlar® A-5D have application as general-purpose anti-scalants in hard water environments, corrosion inhibitor, function as dispersants for mineral slurries and control redeposition of soil in laundry and hard surface cleaners.
High Molecular Weight BioPolymers Donlar® C-10D, Donlar® C-20C, Donlar® C-30D, and Donlar® C-50D have application as general-purpose dispersants, clay-soil removal, inorganic scale removal, anti-scalant in hard water environments, mineral slurry dispersant and anti-redeposition of soil in laundry and hard surface cleaner applications.
Low Color BioPolymers Donlar® ALC-70 and Donlar® ALC-130 are low color BioPolymers with application as general-purpose anti-scalants in hard water environments, function as dispersant for mineral slurries and control redeposition of soil in laundry and hard surface cleaners. Because of its low color, these polymers are specifically designed for applications where color effects the end use.