Imagine the moment when an object disappears before your eyes. Musou Black is a water-based super black paint that absorbs up to 99.4% of visible light, transforming the surface into an optical “black hole” darkness – objects appear almost two-dimensional.

Japanese specialty product

• The blackest in the world: absorption ≤ 99.4%
• Odorless & water-based: VOC < 1% – cleans up with water
• Coverage: approx. 0.9 m² / 100 ml (2 thin layers)
• Dries to touch dry: 15–30 min • full hardness 24 h
• Bottle sizes 100 ml & 1 l (15 l on order)
• In-stock product – delivery 1–3 days from our own warehouse
  

Emptiness that forces you to look

Musou Black has the same depth as high-end gallery installations and film sets. Your work appears to float and the viewer is left staring.

The secret recipe for winning miniature models

Two thin layers and the shadows disappear into infinity. The diorama stands out in competitions because the black is truly black.

Home theater contrast jump

Spray the frames or speaker grilles – the edge of the projector's beam disappears, the image contrast increases visually.

Studio without solvent vapor

Water-based formula = zero emissions and 30 min drying time. When the lighting guys thank you for the fresh air you breathe, you know you've chosen the right black.

Specifications

• Type: water-based acrylic • VOC < 1%
• Light absorption: ≤ 99.4% (550 nm)
• Coverage: approx. 0.9 m² / 100 ml (with brush)
• Drying time: touch dry 15–30 min • full hardness 24 h
• Lightfastness: ASTM Class II
• Storage: 5–25 °C, protect from freezing
• 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 miniature models, fabrics, interior surfaces, etc. (Non-water absorbent material may require surface treatment or primer before application).
• Available bottle sizes: 100ml, 1L, 15L (send us a message if you would like a quote for 15ltr containers)
• Due to the powdery light-absorbing layer, the coating has low strength, so in areas where the paint may be subjected to repeated stress, the coating may peel off or become scratched. The painted surface may also shrink and crack.

Frequently asked questions

Can Musou Black be used outdoors?
Yes, but note that the painted, bare surface may fade in the sun.

Is primer needed?
For porous surfaces, a thin black primer will even out absorption and save Musou Black.

How many layers are enough?
Even one coat is enough, but two thin coats will produce super blackness; a third coat will maximize the effect in very bright studio light.

Read the artist's article on our blog - painterly Musou Black

In the video below, a man paints a room black with Musou Black paint, creating an incomprehensible, almost black hole-like portal to another dimension. You can create incredible experiences with paint. Try it yourself!

Ask for more information about our products by sending us a message .

Below is a Visible Light (VL) measurement table that compares the ability of different Musou Black materials to reflect light holistically when light strikes the material being tested at an 8 degree angle. The value in the table indicates how well a material can reflect light from different directions, giving an idea of its visual reflectivity or mattness. This information is particularly important when selecting materials that require specific light reflection properties, for example in optical applications or for aesthetic evaluation of the material.

Read here the article from Tekniikan Maialma about how a car was painted to look like a sparkling night sky by adding pearls to Musou Black paint. The end result is truly stunning!

If you would like more information or a demo of Musou Black paint, please feel free to contact us ! We also sell products to companies.