by Caleb Technical | Apr 8, 2021 | Cosmetics, Healthcare, inks, Personal Care, Pharmaceuticals, Pigments
The term Lake is derived from the Arabic word lac; from the lac beetle. Lakes are formed by the precipitation of a pigment with a salt, resulting in an oil-dispersible compound that can be easily mixed with a dry medium. For example, aluminium-based lakes are pigments...
by Caleb Technical | Feb 11, 2021 | Batteries, Coatings, Electronics, inks, offset printing inks, Paint, polyamides, Resins
Polyamide resins are high molecular weight polymers with amide bonds along their chains. They occur naturally, in the form of wool and silk, or can be synthesized by a condensation reaction of monomers to form an amide linkage, also known as peptide bonds. Common...
by Caleb Technical | Feb 11, 2021 | Biodiesel, Biomedical Engineering, Coatings, inks, Inorganic Pigments, offset printing inks, Paint, Pigments
Ethyl esters are esters that react with an ethyl alcohol during a condensation reaction, forming an unsaturated structure with a carbonyl group attached to it. They are commonly derived, purified, and esterfied from fish oils for the use in the supplements industry...
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