Iron oxide red is stable in the atmosphere and sunlight, and is suitable for magnetic materials, polishing and grinding materials. What substances can dissolve iron oxide red? Here is the editor's summary:
Iron oxide red powder is insoluble in water, but soluble in sulfuric acid, so iron oxide red can be dissolved in iron oxide red solution with sulfuric acid. How to dissolve iron oxide red pigment: It is a bright and pure purple red powder with great covering and coloring power, with a density of 5-5.25. It has excellent light resistance, high temperature resistance, atmospheric impact resistance, dirty gas resistance, alkali resistance, etc. Insoluble in water, gradually diluted and dissolved in concentrated acid after heating, and then dyed on wood chips.
After being dissolved in hydrochloric acid by iron oxide red, it can be used to dye wood chips, that is, to color wood, and can also be used to color various indoor and outdoor colored concrete surfaces and cement parts of building surfaces, such as walls, floors, tiles, roof tiles, panels, sinks, blocks, towers, colored mortar, etc. Colored tiles, terrazzo, and mosaic tiles are used to decorate indoor and outdoor walls, floors, stairs, doorways, passages, etc. Artificial marble, artificial limestone, etc. Asbestos cement is used to color wall panels, floor stone covers, roof tiles, window sills, stairs, and other materials.
Painting is also the application of iron oxide red dissolved in hydrochloric acid. It dissolves in acid and then mixes plasticizers, barium carbonate, and fillers. After pouring the mixer into the paint to dissolve the tablet solvent, add phenolic resin and resin alkyd resin. The paint and filter can be used for painting. After being dissolved and colored with acid, iron oxide red has a unique color style, with soft, peaceful, and harmonious colors that are pleasing to the eye. It is suitable for houses, public places, indoor and outdoor painting, and its solemn color is particularly suitable for luxury buildings and grand and dignified construction projects.
Iron oxide red can play an important role in fields such as medicinal capsules, drug synthesis, and biomedical technology. Due to its transparent coloring, acid and alkali resistance, and non-toxic characteristics, it can also be used as a coating for the inner wall of can lids.