MTB – Blue Strontium Aluminate Photoluminescent Pigment
Introduction
MTB-4D is a model under MT series, it made by mixing MH photoluminescent pigment (strontium aluminate doped with rare earth) and blue fluorescent pigment. It has a day color of blue and a luminous color of blue, with a D50 grain size of 25~35um. It is great for making glow in the dark paint, ink, resin, etc. Waterproof version available.
MT glow in the dark powder also include red, yellow, green, purple, blue, orange and rose-pink color. Its glow colors is very similar to its day color. We accept color customization.
Specification
| Model | Size (D50)um |
Afterglow intensity(mcd/㎡) | Glowing color(Night) | Appearance （Daytime） | |
| 10min | 60min | ||||
| MTR-4D | 25~35 | 180 | 26 |  |
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| MTG-4D | 25~35 | 170 | 24 |  |
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| MTY-4D | 25~35 | 200 | 28 |  |
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| MTO-4D | 25~35 | 180 | 26 |  |
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| MTB-4D | 25~35 | 140 | 20 |  |
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Note:
1. Luminance test conditions: D65 standard light source at 1000LX luminous flux density for 10min of excitation.
Additonal Information
MT series photoluminescent pigment is non-radioactive, non-toxic,very weatherproof, very chemically stable and with a long shelf life of 15 years with a temperature resistance of 250℃. After absorbing various visible light or ultroviolet light for 10-30 minutes, it can glow for more than 4 hours in the dark continously.
