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Carrageenan-Based Air Freshener Gel by Heni Puspitasari is a document available to read on EtoBox.

1) The document describes research into formulating an air freshener gel using carrageenan as the gelling agent, lemon oil as the fragrance, and patchouli oil as a binder. 2) A series of gel formulations were tested with varying concentrations of carrageenan from 1-3%. Hedonic testing by panels of 30 people found that the 3% carrageenan formulation was preferred and had the strongest fragrance over 4 weeks. 3) Evaporation testing found the gel formulations lost between 27.5-58.5% of their liquid over 4

Author

Heni Puspitasari

Language

EN