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...
by Caleb Technical | Nov 29, 2020 | Agriculture, Biomedical Engineering, Coatings, Drug Delivery, Fireproof, Hydroponics, Vermiculite
Vermiculite is a naturally occurring mineral compound created by the hydrothermal alteration of biotite, phlogopite or chlorite. It mainly consists of hydrated silicate of Magnesium, Aluminium, Iron, Calcium and Potassium. Deposits can be found in continents around...
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