Branching off of our company’s goal of creating high-quality ultra-black products, we developed Musou Black Paint. It is a water-based acrylic paint that can absorb up to 99.4% of visible-light, making it the World’s Blackest Paint. Achieving an ultra-black coating has never been easier!

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Musou Black Paint



Ships within 1~2 weeks

*Please note that we are unable to ship to PO boxes & military addresses. 


Product Specifications

  • Product Name: Musou Black
  • Product Type: Synthetic resin paint, Water based acrylic paint
  • Ingredients: Synthetic resin (acrylic), pigment, antifungal agent, water
  • Lightfastness: ASTM Class II
  • Applications: Plastic models, various models, crafts, etc.
  • (Non-water-absorbent material may require surface treatment or primer before application.)
  • Available sizes: 100ml, 1L, 15L

Usage Precautions

  • Due to the properties of the powdery light-absorbing layer, the durability of the top coating is very low, so fading and peeling of the coating will occur even with light contact.
  • The painted object may shrink and crack.
  • Particle dust will be produced during the painting process, so please wear protective equipment such as eye goggles and a face mask.
  • Musou Black does not suppress infrared reflections.
  • Not recommended for outdoor or automotive uses.

Painting Methods

Musou Black can easily be applied with a brush or an air-brush. In order to achieve the best result, we strongly recommend air-brushing. By repeatedly applying multiple thin layers of powder coatings with an air-brush, you can achieve an ultra-black coating that can absorb up to 99.4% of visible-light!


It is recommended to thin Musou Black with water depending on the nozzle size of your air-brush and settings.

  • Nozzle sizes above 0.5 = shouldn’t require thinning
  • Nozzle sizes 0.5 and below = most likely require thinning with water to prevent clogging


Please be sure to check out the "How-to-Paint" video below for tips and tricks for air-brushing Musou Black Paint!


Even when painted with a paint brush, Musou Black Paint maintains an industry-leading light absorption rate of 98.8%! Due to its lower viscosity compared to general acrylic paints, it is easy to achieve a non-reflective matte surface. 


*Please watch the "How To Paint" video below for more information.

How To Paint

Action Lab


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