There are several products that claim to be the "blackest black," including paints and hair dyes. Here are some details about each product:
Positive:
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Vantablack: This is a material made out of carbon nanotubes that are thermally bonded to an objects surface using extreme heat. It has an astonishing 99.96% absorption rate, making it the blackest synthetic material on Earth.
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Musou Black Paint: This is a proprietary mix of pigments and binders that give the paint an extraordinary light-absorbing performance of 99.4% .
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Black 3.0: This is a paint made by Stuart Semple that has a visible light absorption rate of 99%. It was developed after hundreds of hours of R&D to find the ideal application method and a mix of pigments and binders that give it its extraordinary light-absorbing performance.
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MITs blackest black: This is a material made of carbon nanotubes that captures at least 99.995% of any incoming light, making it the blackest material on record.
Negative:
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Clairol Nicen Easy Permanent Hair Dye, 1 Blackest Black Hair Color: This is a hair dye that claims to be the "blackest black," but it is not a material or paint. It is a hair dye that provides superior natural-looking color with tones and highlights available in 50 beautiful shades. It lasts up to 8 weeks and provides 100% gray coverage.
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Madison Reed Radiant Hair Color Kit, Blackest Black for 100% Gray Coverage: This is another hair dye that claims to be the "blackest black." It is a permanent hair dye infused with hair-loving ingredients like keratin, argan oil, and ginseng root extract to leave your hair healthy and shiny. It provides 100% gray coverage and is ammonia-free.
Ingredients or materials:
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Vantablack: This is a material made out of carbon nanotubes that are thermally bonded to an objects surface using extreme heat.
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Musou Black Paint: The ingredients of this paint are not specified in the search results.
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Black 3.0: The ingredients of this paint are not specified in the search results.
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MITs blackest black: This is a material made of carbon nanotubes that are grown on a surface of chlorine-etched aluminum foil.
In summary, the blackest black products are made of carbon nanotubes that trap and convert most incoming light to heat, reflecting very little of it back out as light. These products include Vantablack, Musou Black Paint, Black 3.0, and MITs blackest black. There are also hair dyes that claim to be the "blackest black," but they are not materials or paints.
