What are the different types of raw materials?
components used to produce color varies greatly depending on location, environmental regulations and available sources. Painting raw materials can usually be classified into specific categories. All colors, from simple home paints to internal or exterior households and automobile finishes, require pigment, resin, solvent and some ingredients to improve the properties of different ingredients. Which raw materials are used for each of these components differ in availability, cost efficiency and environmental impact.
To understand the raw materials of paint, it is first necessary to understand the purpose of each component. Pigments or dyes provide color for color. The resins are substances used to bind the color to a specific surface after drying. The solvents prevent drying or separating the color before application, preventing resin and pigments from losing the ability to create a dried, color film on a specific medium. Additives differ depending on sapecificKa application for which the color is mixed, but increases things, such as how easy it spreads and how well they drill to specific surfaces or can affect color drying time.
Early colors of raw materials, such as materials used in antiquity to create cave drawings and Egyptian hieroglyphs, naturally occurred. Plants, insects and animals, as well as powder rocks, minerals and other matter, provided a large part of raw pigments and resins. The water was the most common solvent. Some ingredients, such as dirt, flour or other organic materials, have been added to thicken color or provide texture after drying.
Organic colors, such milk color, follow many of the same principles as early chemists with regard to the colors of raw materials. A cow or goat milk mixed with various minerals or iron oxides provides a resin base and solvent.Dried plants, various hits and even impurities provide the necessary pigments. Marble, chalk, clay and flour can also serve as resins, fillers or ingredients that add texture and starch that help tie colors to the surfaces.
commercially produced colors usually use chemicals and heavy metals such as raw material colors. Chemicals based on oil or oil are used for pigments, solvents, resin and ingredients. Compounds such as calcium carbonate and magnesium silicate produce color changes in combination with primary compounds such as titanium dioxide for white. Urethane and urethan derivatives are commonly used in enamel colors as resin and solvent. Water and acrylic emulsion compounds are commonly used in latex colors as solvent and resin raw materials.
Many ingredients with color used in organic recipes are also used in commercial color formation. For example, iron oxide is used in organic color and commercial color, oftento produce red color tones. Cretaceous, limestone and other minerals are commonly used in both types of color, although commercial color production usually requires further processing of some minerals and other ingredients. Due to the large dose production, the raw materials used must meet certain standards to ensure consistency and cleanliness for the final coating product.