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 | Dec 28, 2020 | Batteries, Biomedical Engineering, Cosmetics, Drug Delivery, Electronics, Inorganic Pigments, Iron Oxide, Paint, Personal Care, Pigments
There are more than a dozen different oxides of iron that occur naturally in various mineral deposits. Iron oxide has been used as a pigment by humans since prehistory, and was common ingredient used for cave painting. Nowadays, iron oxide can be naturally excavated...
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