by Caleb Technical | Dec 28, 2020 | Biomedical Engineering, Gum Rosin, Perfume, Personal Care, Pigments, Resins
Sometimes referred to as Colophony or Greek pitch, gum rosin is a solid resin at room temperature derived from pines and other conifer trees. The sap of the tree is tapped, heated to evaporate the volatile liquid terpene compounds, and then purified. Gum rosin can...
by Caleb Technical | Dec 28, 2020 | Biomedical Engineering, Cosmetics, Healthcare, OFET, Perfume, Personal Care, Pharmaceuticals, Resins, Shellac, Uncategorized
Shellac is a natural resin made from the secretions of the lac beetle. It is primarily cultivated in India, where it is harvested from trees. It is a natural thermoplastic; a material that is soft and flows under pressure when heated but becomes rigid at room...
by Caleb Technical | Nov 6, 2020 | Biodiesel, Chemicals and Additives, Cosmetics, MTBHQ, Perfume, Personal Care, Renewables
MTBHQ (Mono t-butyl hydroquinone) is a preservative and antioxidant used in various applications. Derived from hydtert-Butylhydroquinone, it is a synthetic organic phenol made by substituting one of the ring hydrogen’s of hydroquinone with a tert-butyl group. It...
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