Irreversible Photochromic Material. A material can change color when expose to uv light and the color won’t change back. 
THERMOCHROMIC MATERIAL Change color with temperature. 
FRAGRANCE MICROCAPSULE MATERIAL Long lasting microcapsules release fragrance longer than six months. 
LONG LASTING GLOW IN THE DARK MATERIAL Store light and heat from conventional sources, and glow in the dark. 
INVISIBLE FLUORESCENT MATERIAL It is white or invisible under conventional visible light and appears colorful fluorescence under UV/IR light.Question ? Please go to
Think of color change, think of NCC. By utilizing smart materials to reflect wide variety of environmental changes, such as change in mood, change in pressure, change in temperature, change in light, and change in smell, NCC helps customers to tell stories with color.
With the core technology of micro-capsulization, NCC not only manufactures variety of functional colorchangeing products, but also actively engages in the applications. The applicable fields include plastic, textile, printing, coating, inks, accessory industry...etc. These colorchangeing materials add more value to the products, make them unique and different from others.
We best materials for your product development
PHOTOCHROMIC MATERIAL
A photochromic material is one that changes colors when exposed to sunlight/UV. and reverts to it original color when the sunlight/UV is dimmed or blocked.More...
THERMOCHROMIC MATERIAL
Thermochromic materials are microcapsules that change color reversibly with temperature.More...
FRAGRACE MICROCAPSULATED MATERIAL
Fragrance microcapsule material, also known as long-lasting fragrance, releases scent steadily over six months. Various scents are available.More...
LONG LASTING GLOW IN THE DARK MATERIAL
Long lasting glow in the dark material is actually inorganic pigment, which can self glow in the dark. It is strontiumaluminate type glow material, having longer afterglow and life than that of zinc sulfide type.More...
INVISIBLE FLUORESCENT MATERIAL
Invisible fluorescent material is a special phosphor. It is white under conventional visible light and almost invisible when mixed with clear paint/pigments or printed on white papers, which makes it good for counterfeit detection and so-called invisible phosphorMore...
Irreversible Photochromic Pigment-Blue
Item number: Irreversible Photochromic Pigment
Introduction:
Irreversible Photochromic Pigment is one of our photochromic products. Irreversible Photochromic Pigment is an almost white powder in normal situation and it will become blue when it absorbs UV light. This color changing effect is irreversible. Irreversible Photochromic Pigment can be applied in ink and paint.
In the absence of UV light, product made of Irreversible Photochromic Pigment shows white color or its own color. When there is an ultraviolet light source, the color of the product will gradually become darker; the longer the irradiation time, the darker the color will be (or a mixed color of the product's natural color and other colors).
Application in Ink & Paint:
Irreversible Photochromic Pigment can be dissolved in a solvent.
Irreversible Photochromic Pigment can be applied in oil-based ink and paint and it is suitable for screen printing, gravure printing and Flexo printing. It is recommended to use white or light colors for the background to increase the degree of difference in color changes.
Neutral or weakly alkaline transparent resin should be used. pH 7-9 is most suitable.
The recommended dosage of Irreversible Photochromic Pigment is 10%~20% w/w.
Precautions for product use:
The adhesion of Irreversible Photochromic Pigment mainly depends on the nature of the printing/spraying substrate. It is recommended to do a test before mass printing.
The UV light source below 500nm must be shielded during the whole production process. Avoid using UV drying process.
If UV absorber is added, it will affect the color change speed.
