paintbrush next to pot of blue paint

Blue Oxide Pigment Applications

Blue oxide is a blue pigment made by calcium carbonate and magnesium carbonate. From the food that we cook including the entire household utensils and industrial applications to the vehicles that we drive, without a doubt proves that pigments play a very important role in our day to day lives. This statement is further proved when observing the medical examinations because they are never left out. Hence medical imaging plays an essential role in the modern world. Furthermore, when digging deeper into the process of manufacturing, these can either be manufactured with the help of minerals or synthetically.

What is Pigment?

Briefly, a pigment is a substance that causes a change in a reflected or transmitted light which results in a selected absorption. This process is known to be physical and completely differs from fluorescence and other substances where the emission of light occurs.

different shades of blue oxide

Depending on the type of pigment, certain wavelengths absorb light. And the consisting properties make them useful in coloring materials. The reason behind this is that the coloring power is high compared to the materials used in painting. These materials are insoluble and should not be mixed with binders or carriers. Furthermore, pigments are specially used for art paintings, car finishing and reflective panels. The reason as to why pigments are better than any other product is that they continue to have their color for more than a century. Also, they are highly resistant to heat, light, and weather including chemicals.

Applications of Blue Oxide Powder

Roofing Tiles

Colored roof tiles bring a unique roofing work. In the usage of roofing, the pigment is important when considering the quality of the final product. Also, the color combination is crucial since it becomes exposed to different climatic changes. To avoid the risks the blue pigment oxide is used to provide color to the tiles since they have high quality when it comes to strength and color consistency and helps in providing UV protection.

roof tiles in variety of colours, blue made with blue oxide

Cement Colours

In the structural and civil engineering sector, concrete plays an important role because the modern world would not have been the same without concrete. Examples like the yellow-pigmented Antión Bodega in La Rioja, Spain or the Arsta Bridge in Stockholm would not have been recognized around the world, if not for the ideal color combination.  The reason behind the success of the construction is the blue oxide pigment which carries high quality in terms of strength and color consistency.

And the product contains a wide variety of colors and shades such as yellow, red, green, glossy and brilliant shades. Pure colors like yellow can be easily made using white cement but producing shades is not easy due to the difficulty in the composition and structure of the concrete.

blue oxide pellets


Moreover, colored paving stones brighten up places like parking lots, bicycle paths, decking slabs in pedestrian zones by breaking the dullness of the surface. After the quality of the products was proven, pigments are widely used in adding color for paving. These products are highly weathered stable thanks to the chemical structure. To get a successful two or multi-color effect, colored concrete must not be mixed. Also when it comes to the choice of pigments, prominence should be given to the quality of the end product. The tests that were run on colored concrete products based on climatic changes, it has been widely accepted that inorganic oxides show good fastness properties. When two or more concrete slabs are mixed, one of the colors gets emphasized. Hence the differing production procedures become possible depending on the availability of machinery.


Paint is a liquefied substance that is used to protect color and texture of objects. It can either be watercolor or synthetic. Generally, paint is stored and sold in a liquefied state but with time most of the types get solidified.

The paints used for the exterior walls should be high in weather stability than the paints used for the interior walls because the exterior walls are more exposed to intense sunlight and should be given protection to save from getting damaged. However, light fastness plays an essential role in interior walls as well since they can also be exposed to intense sunlight. Depending on the binder, emulsion paint uses “water” as the solvent and a small amount of coalescence agent is needed to merge the elements to form a whole.

But certain paints in the modern world that have neutral order and are environmentally friendly, they do not need any coalescing agents to merge the mixture. In designing the living space and coloring of interior walls, beauty and good taste play an important role. Henceforth as a reason to esthetics, pastel colors are favored.

tube of blue paint

A roof coating is a fluid applied to the roofing membrane to avoid heat waves. And to make it work, the Blue oxide is added. Also, most of the roof coatings show elastic properties that enable them to stretch and return to their original state with zero damage. The reason to consider the roof coating to be important is that it is the topmost layer which protects the membrane avoiding sunlight, infrared and ultraviolet rays, rain, etc.

Coloured Plastic

In day to day life, commodity articles that can be bought and sold are made from plastic. The pigments that are used to color plastics must meet several demanding technical and qualitative requirements.  Due to the short lifetime and low shear forces, the pigments must be good in dispensability. Their thermal stability should be high and must be easier to break down so the final tinting would strengthen quickly. And most importantly light fastness and weather stability need to be adequate and should avoid getting migrated.

Special oxide pigments are developed to fulfill higher requirements. Most of the pigments are micronized and as result agglomerates are reduced. Before demanding the applications, a serious pre-testing should be undertaken to test the quality.

blue coloured plastic made with blue oxide

Green pigments have perfect resistance properties such as heat stability, migration resistance, light fastness, and weather stability. Fortunately, these pigments are capable of coloring any type of plastic and should have high inherent hardness when dispersing these pigments. Moreover, this can be significant if used in high- speed mixers like when mixing PVC powders etc. And in such cases, metal elements can be subjected to more damage due to the hardness of the pigment.

To gain a successful saturated green, chromium oxide green pigments can be mixed with bright yellow pigments. And they are used in the technology sector to color engineered plastics for machine components.

Swimming Pools

Since water is a colorless liquid, multiple wavelengths of light that are being absorbed and reflected off the water create color. Electrical signals are formed in the brain with the processing of light wavelengths through the photoreceptors in our eyes. Hence from individual to individual, watercolor is unique and is different from how the color is perceived by the brain.

Blue oxide is used to get the blue color in swimming pools. When designing the swimming pool, it is a must to focus on the finishing of the pool because it needs to stand up to a rough environment underwater. Also, the most used variables that influence the pool watercolor are the depth, size, surroundings of the pool, sunlight and any preconceived idea.

Swimming pool floor blue


Blue Oxide powder is used throughout the world in many applications for everyday things we take for granted. This very simple blue magnesium oxide starts from humble beginnings and is transformed into everyday items we have become so accustomed to without knowing how. Synthetic blue oxide suppliers have a wide variety of customers globally due to its versatility and how its able to shape our everyday lives.

Blue Oxide in a pot