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Photochromic Dye For Optical Lenses - Color Change Pigment UV Photochromic Pigment for Textile – Topwell

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With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and development, we are going to build a prosperous future alongside one another with your esteemed enterprise for Sunlight Sensitive Coating Dye For Photochromic Lenses, Uv Reactive Fluorescent Pigment, Glow In Dark Pigment, For even more inquires remember to do not hesitate to get in touch with us. Thank you - Your support continuously inspires us.
Photochromic Dye For Optical Lenses - Color Change Pigment UV Photochromic Pigment for Textile – Topwell Detail:

CHARACTERISTIC & RECOMMENDED USAGE AMOUNT

Characteristic:

Average particle size: 3 microns; 3% moisture content; heat resistance: 225ºC;

Good dispersion; good weather fastness.

 

Recommended usage amount:

A. Water-based ink/paint: 3%~30% W/W

B. Oil-based ink/ paint: 3%~30% W/W

C. Plastic injection/ extrusion: 0.2%~5% W/W

Application
It can be used for textiles, clothing printing, shoe materials, handicrafts, toys, glass, ceramic, metal, paper, plastic, etc.

Tips

1.Substrate selection: PH value of 7 ~ 9 is the most suitable range.
 
2.Excessive exposure to UV light, acid, free radicals or over humidity could lead to light fatigue. It is generally recommended to add UV absorbers and antioxidants to improve light fatigue resistance.

 3.Additives like HALS, antioxidants, heat stabilizers, UV absorbers and inhibitors can improve light fatigue resistance, but a wrong formulation or unsuitable selection of additives could also accelerate light fatigue.

 4.If condensation happens in the water emulsion with photochromic pigment, it is recommended to heat and stir, then reuse after dispersing.

5.Photochromic pigment does not contain harmful substances to humans. It conforms to the safety regulation of toys and food packaging.

Product detail pictures:

Photochromic Dye For Optical Lenses - Color Change Pigment UV Photochromic Pigment for Textile – Topwell detail pictures

Photochromic Dye For Optical Lenses - Color Change Pigment UV Photochromic Pigment for Textile – Topwell detail pictures


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  • Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Jacqueline from Philadelphia - 2018.06.03 10:17
    This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
    5 Stars By Sandy from Kazakhstan - 2017.03.08 14:45
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