Triacetin
Triacetin is a tri-ester of glycerol and acetic acid. In oral solid dosage forms, it is used as a plasticiser in both aqueous and solvent based polymeric coatings of granules, beads, tablets, and capsules.
Triacetin
Triacetin | |
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Primary function | Plasticiser |
Typical use level | 10 - 35% w/w - as a plasticiser
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Physical data |
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Benefits / Claims | Reduces Tg Prevents cracks and peel-off during storage |
Suitable for | |