MSRO-4D – Red Orange Sulfide Based Photoluminescent Pigment
MSRO-4D: Premium Red-Orange Photoluminescent Pigment
MSRO-4D is calcium sulfuration doped with europium photoluminescent pigment(CaS:Eu). It is non-toxic, non-radioactive and very chemically stable, with a life service of over 10 years.
- ● Unique Glow Color: With a red day color and a beautiful red-orange glow in the dark color.
- ● Precise Particle Control: With a D50 particle size of 35±5μm, this red glow in the dark powder in suitable for most manufacturing process.
- ● Waterproof: We make encapsulated version for waterproof performance, suitable for using in water based medium or outdoor environment.
Looking for other hard-to-find and pretty glow in the dark colors? Explore our complete MS Series for green, white, orange, and rose-purple options.
MS Series Specifications
The MS Series is sulfide based glow in the dark powder, features a spectrum of unique and highly pure luminous colors. We currently manufacture 7 glow in the dark powder models: green, red, orange, white, red-orange, and rose-purple.
Complete technical specifications for the MS Series are provided in the table below.
| Model | Size (D50) μm | Afterglow Intensity (mcd/㎡) | Glowing Color (Night) | Appearance (Daytime) | |
|---|---|---|---|---|---|
| 10 min | 60 min | ||||
| MSGG-4D | 30±5 | 25 | 2.5 |  |
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| MSRR-4D | 35±5 | 20(2min) | 2.5(10min) |  |
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| MSRO-4D | 35±5 | 30(2min) | 5(10min) |  |
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| MSWW-4D | 35±5 | 100 | 15 |  |
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| MSWO-4D | 35±5 | 65 | 6 |  |
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| MSWR-4D | 35±5 | 35 | 3 |  |
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| MSWRP-4D | 35±5 | 30 | 2.5 |  |
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Note: Luminance test conditions: D65 standard light source at 1000LX for 10min of excitation.
Why Partner with Minhui? — China's Leading Photoluminescent Manufacturer
Founded in 2003, Zhejiang Minhui Luminous Technology Co., Ltd. is one of the largest and most established manufacturers of photoluminescent materials in China. With 150 employees, massive 47,000 m² factory and 6 workshops, we provide unmatched capacity and technical dominance, delivering safer and more sustainable glow in the dark solutions to clients across 50+ countries.
- ● Unmatched Production Scale: Operating a state-of-the-art facility with 7 dedicated kiln lines and over 70 powder processing equipments, we guarantee a highly stable annual output of 500+ tons of premium photoluminescent pigment.
- ● Pioneering R&D Innovation: Backed by 5 specialized laboratories and an annual R&D investment exceeding $500,000, we hold 200+ global patents and continually push the boundaries of luminescent technology.
- ● Setting Global Standards: Member of the Association of Chinese Rare Earth and International Phosphorescent Safety Products Association (PSPA) and a key drafter of 3 national/industry standards, we don't just follow the rules—we create them.
- ● OEM/ODM: Powered by our ISO 9001 quality system, our photoluminescent pigment are strictly tested to meet REACH, RoHS, ASTM standards, making us the choosen supply partner for world-renowned brands.
