Application | ||
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Coatings Markets, Automotive OEM Coatings Markets, Architectural / Decorative |
Description | ||
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Birla Carbon offers Raven 5000 Ultra II and Raven 5100 Ultra, the finest particle size carbon blacks in the world. These products feature the highest surface area available in a carbon black which, in turn, gives the deepest color. Jetness is the property most desired for high-end coatings applications in the automotive, industrial, and architectural industries. Birla Carbon’s Specialty Blacks team will work with you to obtain the ultimate level of color in your formulation. Birla Carbon’s high color products provide industry leading levels of jetness in high color coatings. The very fine particle size and very high surface area of these products allow the most opportunity for light absorption which brings out an exceptional level of jetness. In order to optimize the level of jetness, the maximum amount of surface area needs to be exposed. This is achieved through good dispersion. The surface oxidation of Raven 5000 Ultra II can strongly interact with certain classes of dispersants. However, the neutral surface of Raven 5100 Ultra provides formulation flexibility with different types of dispersants. The use of external dispersants is usually necessary to attain the darkest color. Proper selection of dispersants is based on the resin system and the pigment surface chemistry. Optimization of the dispersant type, loading, and mixing conditions will lead to developing the ultimate level of color in your application. |
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Published | ||
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Dec 15, 2021 |
Last Edited | ||
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Dec 15, 2021 |
Categories | ||
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Chemicals |