Unibest

Pharmaceutical excipients

Polymer Series

20 polymer series excipients available from Unibest, including Multi-Compendial, In-house grades.

Available grades

20 products listed in the polymer series. Compendial status and available viscosity or particle grades are shown per item.

Polymer Series excipients
Product NameCAS No.GradeAvailable Types
Polyethylene Oxide25322-68-3Multi-CompendialEquivalent to Dow (WSR series) and Sumitomo
Amino Methacrylate Copolymer24938-16-7Multi-CompendialEquivalent to Evonik Eudragit@ E(100/PO)
Methacrylic Acid and Ethyl Acrylate Copolymer Dispersion25212-88-8Multi-CompendialEquivalent to Evonik Eudragit®L 30D-55 and BASF Kollicoat MAE 30DP
Methacrylic Acid and Ethyl Acrylate Copolymer(1:1)25212-88-8Multi-CompendialEquivalent to Evonik Eudragit@L 100-55
Partially-Neutralized Methacrylic Acid and Ethyl Acrylate Copolymer (1:1)25212-88-8Multi-CompendialEquivalent to BASF Kollicoat® MAE 100P
Methacrylic Acid and Methyl Methacrylate Copolymer (1:1)25086-15-1Multi-CompendialEquivalent to BASF Kollicoat® MAE 100P
Methacrylic Acid and Methyl Methacrylate Copolymer (1:2)25086-15-1Multi-CompendialEquivalent to Evonik Eudragit® S 100
Poly(methyl acrylate-co-methyl methacrylate-co-methacrylic acid) 7:3:126936-24-3Multi-CompendialEquivalent to Evonik Eudragit® FS 30D
Ethyl Acrylate and Methyl Methacrylate copolymer Dispersion9010-88-2Multi-CompendialEquivalent to Evonik Eudragit® NM 30D/NE 30D
Polyvinyl Acetate Dispersion9003-20-7Multi-CompendialEquivalent to BASF Kollicoat ®SR30D
Ammonio Methacrylate copolymer, Type A33434-24-1Multi-CompendialEquivalent to Evonik Eudragit@ RL 100 /RL PO
Ammonio Methacrylate Copolymer, Type A33434-24-1Multi-CompendialEquivalent to Evonik Eudragit® RL 30D
Ammonio Methacrylate Copolymer, Type B33434-24-1Multi-CompendialEquivalent to Evonik Eudragit® RS 100/RS PO
Ammonio Methacrylate copolymer, Type B33434-24-1Multi-CompendialEquivalent to Evonik Eudragit @ Rs 30D
Methacrylate and Methyl Methacrylate Copolymer25608-33-7In-houseEquivalent to Evonik PLASTOID ® B
Partially Neutralized Polyacrylate9033-79-8Multi-Compendial/
Polyacrylic Resin II/III/Multi-Compendial/
Polyacrylic Resin IV/Multi-Compendial/
Polyethylene Glycol/Multi-Compendial/
Polyvinyl Alcohol9002-89-5Multi-Compendial/

Formulating with a different grade?

Send the specification and the market you are filing in. We will confirm which grades we can supply and what documentation comes with them.

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