Product detail web site is from here (https://mclean.marusyosangyo.com/photocatalyst/)
MV-6 is a new type photocatalyst coating fluid for indoor. The photocatalyst performance is 3 ~5 times higher than the normal photocatalyst coating fluid. Suitable for general indoor rooms.
Character | > High photocatalysis effect > Can use low-light intensity more than other M-Clean series. > Eliminate odor in the room. > Antiviral effect > Available for various materials surface. > No degradation. (Does not use any organic substance) > No need basecoat (single application) |
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Appearance | Opaque White | ||
Fluid type | Water based fluid (not DG) | ||
Main component | TiO2 and SiO2 | ||
Dry temperature | At room temperature | ||
Dry out time | Over 24 hours | ||
Application method | Spray gun, Roller, Brush, etc | ||
Spread quantities | 15 - 50 g / 1 m2 (large of the amount used is high effect) | ||
Appearance of dry out | Opaque (depends on the surface material) | ||
Bottle label | ![]() |
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Bottle type | ![]() | ![]() | ![]() |
4L | 10L (Option) | 20L (Option) |
2. Decomposed effect in a room
(1) Fluorescent lump test
![](http://marusyosangyo.com/wp-content/uploads/2020/02/分解試験.jpg)
(2) Vertical wall surface condition
![](http://marusyosangyo.com/wp-content/uploads/2020/02/分解試験2.jpg)
3. Decompose effective test on clothes (indoor room under 1300 lux by fluorescent)
(1)Photograph and graph
![](http://marusyosangyo.com/wp-content/uploads/2020/02/image-8.png)
(2) Comparative figure of decomposed chromaticity
Name | Chromaticity | Chromaticity of after 6 days | Chromaticity differential | decomposition rate | comparative activity |
Other mfr UV type | 326 | 339 | 13 | 4.26% | 4.26% |
M-Clean MO-1 | 335 | 389 | 54 | 17.70% | 17.70% |
M-Clean MV-6 | 318 | 623 | 305 | 100.00% | 100.00% |
Note: | MV-6 is about 5.6 times of decomposed activational effect more than MO-1. |
4. Gas decomposed effect
4-1. Data of decomposed acetaldehyde gas
(1) Using lamp: Mercury lamp (Include UV ray)
![](http://marusyosangyo.com/wp-content/uploads/2020/02/MercuryLamp-MV-6.jpg)
(2) Using lamp: Mercury lamp (Exclude UV ray)
![](http://marusyosangyo.com/wp-content/uploads/2020/02/MercuryLamp-Non-UV-MV-6.jpg)
Note: M-1V STV and M-1V STV is used former visible reaction type of photocatalyst. MV-6 of photocatalyst particle is used new type of visible reaction type of photocatalyst.
5. Application method
It applies MV-6 by spray gun or roller method.
Wall surface: Spray gun, Ceiling: roller
![](http://marusyosangyo.com/wp-content/uploads/2020/02/image-10.png)
![](http://marusyosangyo.com/wp-content/uploads/2020/02/image-11.png)