FT-20 Fluorescent Violet

1. ■ Main standards（Q/RWH 102-2017)

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Shade	△E≤2	Average particle size	≤15μm
Tinting strength	100±3%	Bulk density	0.6g/cm³
Decomposition point	≥250℃	Hegman grand	≥4
Heat resistance	150℃	pH	5~7

■ Packaging:

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Packaging (composite paper bag lined with PE film)
net weight/NW(kg)	10
gross weight/GW(kg)	10.1
long/L(cm)	50.0
wide/W(cm)	45.0
high/H(cm)	12.0

■ Export packaging (20bags/carton/wooden pallet）:

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net weight /NW(kg)	500
gross weight/GW(kg)	520.0
long/L(cm)	115.0
wide/W(cm)	115.0
high/H(cm)	120.0

■ Application field:

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1. Pour this purple fluorescent powder into solvent-based varnish or primer, soak it in diluent for a few minutes, mix it thoroughly with the solvent, and spray it to present a super bright purple luster, especially emitting purple fluorescence under black light.
2. The "FZ" series is a thermosetting fluorescent plasticized ink, suitable for various fiber-blended fabrics, especially suitable for printing on cotton and linen blended fabrics. It has particularly bright colors and good fluidity, and will not easily penetrate the back of clothes. For a more eye-catching effect, first print a layer of white base on the clothes, and then print fluorescent colors, which will have a stronger visual impact!
3. This powder is bright purple in sunlight. After being applied to the surface coating of paper, it can show purple fluorescence under ultraviolet light or in a completely dark environment. It is very suitable for safety signs, packaging art and leaflets.
4. This fluorescent purple powder can be added to the dyeing of beeswax, stone candle wicks and candles, and is used to make candles and wax melts that emit neon purple light under black light, meeting the needs of handicrafts and home decoration.
5. The purple fluorescent pigment powder provided by Wanlongchemical is suitable for fabric printing and dyeing. It can be mixed with water-based or solvent-based textile coatings and printed on clothes and canvas bags with a spray gun or screen. After drying, it is bright purple in normal light.

■Are Inks Light Fast?

Lightfastness refers to the ability of ink to resist fading under sunlight or artificial light. Fluorescent pigments absorb ultraviolet light and then emit visible light, but their organic molecules are easily damaged by light energy and usually fade faster than conventional pigments. Especially purple phosphors, whose unique molecular structure allows them to emit mysterious purple light under black light, but they are also more damaged by visible light and ultraviolet light and gradually dim. Fortunately, there are purple phosphors on the market that have been treated with high temperatures and can withstand process temperatures of 160 to 280 °C, and can achieve level 4 or 5 light fastness, and can still maintain bright purple after long-term outdoor use.

In order to further extend its service life, a layer of UV-resistant photocurable overcoat can be added after printing or coating to slow down the damage of ultraviolet rays to pigment molecules; in terms of printing methods, screen printing can also relatively improve the anti-fading property of phosphors due to the thicker ink layer.?

In addition, mixing a small amount of highly light-resistant inorganic pigments (such as titanium dioxide) with phosphors can also slow down the overall fading speed without affecting their luminescent properties; when storing, they should be sealed away from light to reduce the damage to phosphors caused by light and oxidation, thereby extending the shelf life.


■ Where can you buy Fluorescent pigments（violet） in bulk?

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Fluorescent pigments are pigments that emit bright visible light under ultraviolet or other light sources and are widely used in various occasions, such as fluorescent paints, stationery, textiles, plastics, advertising signs, electronic displays and other fields. As a professional supplier and manufacturer of daylight fluorescent pigment ingredients (violet), Wanlong Chemical Co., Ltd. has nearly 10 years of experience in supplying and exporting fluorescent pigment ingredients in China. You can choose to buy fluorescent powder from Wanlong Chemical Co., Ltd. with confidence. If you have any questions or concerns, please feel free to contact us and we will reply you within 1 working day.

If you need, please contact us.

Established in 1989, Wanlong Chemical Co., LTD. has been focusing on polymer synthesis and fine chemical intermediates research and development and production for nearly 40 years, and has developed three business systems - polymer materials, organic dyes and chemical intermediates, including Fluorescent pigment powder（Magenta）. We offer wholesale prices for bulk purchases, even for small quantities, and offer a free sample to potential customers. If you have needs please contact us.