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BASF

3 Products found on BASF in Modified & Controlled Release

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Kollidon® SR banner
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Kollidon® SR
  • Functions:Controlled Release Agent, Sustained Release Agent, Filler, Matrix Forming Agent, Film Former, Solubilizer, Viscosity Modifier
  • Dosage Form:Dispersions
  • Labeling Claims:Halal, Sustainable, Not Engineered With Nanomaterials
  • Certifications & Compliance:ISO 9001, cGMP, DMF Type IV, FSSC 22000, ISO 14001, Hazard Analysis Critical Control Point (HACCP), ECOVADIS, US DMF, FDA Compliant, OHSAS, GMP, REACH Exempt (Europe), International Standards For Phytosanitary Measures No. 15 (ISPM 15) Compliant
Kollidon® SR is a mixture of 80% of polyvinyl acetate and 19% povidone (Kollidon® 30) in a physical mixture. Approximately 0.8% of sodium lauryl sulfate and about 0.2% of silica are used as stabilizers. It is supplied as slightly yellowish, free-flowing powder. Kollidon® SR Polymer is insoluble in water and very soluble in N-methylpyrrolidone.
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Kolliwax® SA banner
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Kolliwax® SA
  • Chemical Name:Stearyl Alcohol
  • CAS Number:112-92-5
  • Functions:Viscosity Modifier, Co-Emulsifier, Controlled Release Agent, Sustained Release Agent, Matrix Forming Agent, Lubricant
  • Dosage Form:Creams, Suppositories, Gels, Ointments, Lotions
  • Labeling Claims:Naturally Derived, Sustainable, Natural, Plant-Based
  • Certifications & Compliance:RSPO Certified Sustainable Palm Oil, Japan Pharmacopeia (JP), cGMP, National Formulary (NF), United States Pharmacopeia (USP), European Pharmacopeia (Ph. Eur.)
  • Synonyms:1-Hydroxyoctadecane, 1-Octadecanol, Alcohol Stearylicus, Alfol 18, Atalco S, Octadecan-1-ol, Octadecanol, Octadecanol NF, Octadecyl Alcohol, Stearal, Stearic Alcohol, Stearol
Kolliwax® SA is a white to almost white, wax like-mass supplied as free flowing mirco pearls. On account of its consistency giving characteristics Kolliwax® SA is mainly used for viscosity regulation in pharmaceutical emulsions.
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Kollicoat® SR 30 D banner
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Kollicoat® SR 30 D
  • Chemical Name:Polyvinyl Acetate
  • CAS Number:9003-20-7
  • Functions:Controlled Release Agent, Binder, Sustained Release Agent, Matrix Forming Agent, Taste Masker, Film Former
  • Dosage Form:Spray
  • Labeling Claims:Plasticizer-free, Sustainable
Kollicoat® SR 30 D is an aqueous dispersion with a solids content of 30%. The low viscosity product has a weak characteristic odor and a milky white or slightly yellowish appearance. The dispersion consists of about 27% polyvinyl acetate, 2.7% povidone and 0.3% sodium lauryl sulfate. Kollicoat® SR 30 D is miscible with water in any ratio while retaining its milky-white appearance. Mixing the product with ethanol or isopropyl alcohol in a 1:5 ratio produces a slightly turbid and somewhat viscous solution, a solution in acetone is more turbid. On addition of further organic solvents the polymer precipitates out but then dissolves when further solvent is added. It is insoluble in dilute alkaline or acidic solutions.
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