The Series of iron oxide pigments have excellent coloring effects and recognition on world-renowned buildings, such as the classic historical red building in Red Square, Moscow city Russia---the State Historical Museum of Russia, and the reddish orange steel giant --- Golden Gate Bridge located in the San Francisco Bay.
The State Historical Museum of Russia is one of the important carriers of Russian history and culture, and its overall brick red architecture leaves a deep impression on people. Among them, iron oxide red pigment is the main inorganic pigment used in the exterior of the building. This red pigment not only adds aesthetic value to buildings, but also provides protection against weathering and other environmental factors.
State Historical Museum of Russia, Moscow Red Square
Iron Oxide Red pigment not only has a bright red color, but also has strong weather resistance and is suitable for outdoor use. Under long-term harsh natural environments, iron oxide red pigments can still maintain their red color, maintaining the aesthetics and visual impact of the building.
The Golden Gate Bridge is one of the world's famous bridges, standing on the Golden Gate Strait in San Francisco, California state U.S.A.
The bridge body's colour of the Golden Gate Bridge is not true red, but an "international orange" mixed with "red, yellow, and black", which is the color used by the aerospace industry to distinguish objects from the surrounding environment. The bridge body's colour of the Golden Gate Bridge is slightly darker than the spacesuits of American astronauts in the last century. The "International Orange" symbolizes joy, warmth, romance, and also has considerable practical value. The color tone of the "International Orange" is relatively harmonious with the surrounding environment, and it can also make the Golden Gate Bridge more eye-catching during the common rainy and foggy weather in the Golden Gate Strait.
Long Periods of exposure to sunlight, rain, seawater erosion, and other environmental factors affect the operational safety and service life of steel bridges. Anticorrosive coating can slow down the corrosion of bridge structures and improve their durability. Many steel bridges both domestically and internationally require the use of anti-corrosion coatings for corrosion protection, and different anti-corrosion coating systems will be adopted depending on the corrosive environment. Looking at these bridge anti-corrosion coating systems, they basically adopt a long-term heavy-duty anti-corrosion matching coating of "bottom coat + intermediate coat + top coat", and pay more attention to the overall effectiveness of the coating matching system, making the bridge have a higher lifespan and accumulating valuable experience for future bridge construction projects. Micaceous iron oxide pigments and high content iron oxide red pigments are the two most common important pigment raw materials in bridge anti-corrosion paint.
Iron Oxide pigments have excellent weather resistance and durability, which can prevent sunlight, rain, and oxidation. They are not only commonly used in the construction field, but also widely used in various coatings, plastics, rubber, paper, ceramics, and other products. Iron oxide pigments have excellent weather resistance and durability, ensuring that the color of buildings does not fade for a long time, and can bring visual enjoyment and beauty to people. In addition, iron oxide pigments also have excellent covering and stability, which can meet the requirements of bright colors and stable quality in buildings.
In the Architectural Environment, the importance of appearance for buildings cannot be ignored. Therefore, the color of a building needs to have good weather resistance and durability to ensure its appearance remains unchanged for a long time. Iron oxide pigments have not only been applied in the Golden Gate Bridge in the United States and the National Museum of History in Moscow, Russia, but also in the coatings and color designs of buildings worldwide. This pigment not only has a beautiful appearance, but also provides resistance and durability to extreme weather conditions.
In summary, iron oxide pigments, as a widely used basic pigment in architectural design and paint colors, have good weather resistance and durability, and can meet the requirements of buildings for color and protection. Iron oxide pigment, as a very ancient pigment, will continue to play an important role with the continuous development of modern building technology, improving the aesthetics and durability of buildings, and creating a better building environment for people. At the same time, we should also cherish these historical and cultural buildings and protect their beauty and historical value.
Reference Marks: Official Standard Formula Color - International Orange
Q: What is the color formula for the unique International Orange color used on the Goden Gate Bridge?
A: Many people ask about the formula for the Bridge's unique International Orange paint color. Paint stores can mix it with the following information:
CMYK colors are: C= Cyan: 0%, M =Magenta: 69%, Y =Yellow: 100%, K = Black: 6%.
The Closest existing color codes to the International Orange color formula are PMS 173 ( CYMK = 0%, 80%, 94%, 1%), PMS 174 ( CYMK 8%, 85%, 100%, 34%) and Pantone 180 ( CYMK 19.4%, 77.9%, 79.6% 3.6%).
Currently, the paint is supplied by Sherwin Williams and is made to match the Bridge International Orange color formula. The closest off-the-shelf paint color that Sherwin Williams has available is "Fireweed" (color code SW 6328).
