China Thermochromic Pigment Heat Sensitive Pigment Temperature Sensitive Pigment

Product namethermochromic pigmentProduct colorblue, skyblue, dark blue, scarlet, rose red, black,
green, grass green, orange, yellow, black, violet.Product introduction
Thermochromic microcapsuleBuilding Hardware powder consist of compound formulatiPower & Generating Sets on, containing moisture ≤3%, when the temperature is raised to a specified temperature, it goes from colored to colorless, the product returns to the original color as the temperature cools down.
With good solvent resistance and dispersal, it is suitable for ink, paint and plastic injection/extrusion.Product featuresBright color, temperature-resistance and solvent resistance,Other Electronics non-toxic and harmless, since it is a instable system, so it's lightfastness, thermostability and aging-resistance is not so strong.Available activation
Temperature-5°C,0°C,5°C,10°C,16°C,21°C,31°C,33°C,38°C,43°C,45°CParticle sizeThe powder's granule appears to be round balIndustrial Robot l, average diameter is 3~10 um, it's inside is changeable material, particle size is 1~10 um, outer is a insoluble transparent shell, the diameter is 0.2~0.5 um,StorageKeep sealed in a dark, dry and cool place, away from direct sunlight.
Half year for dark blue, grass green, turkish blue, brown, two years for others.Application areaInk (silk-printing, offset printing, gravure, flexo), paint, changing ornaments, craftwork, cup, glass, also used in various types of plastic PP, PVC, ABS, silicone rubber and other transparent or seMilitary mi-transparent plastic injection molding, extrusion molding.Thermal stabilityThe processing temperature should be controlled under 200 centigrade, it resist to high temperature of 230 centigrade in ashort period time ( about 10 minutes ) ,the maximum temperature i
s under 230 centigrade, and minimize the materials' heating time as much as possible. (High temperature and long time heating will damage the pigment color performance). Color pigments should avoid processing over temperature 75 centigrade.Light fastnessThermochromic pigments' lightfastness is not strong, it will fading easily while exposure under strong light. Therefore it just suitable for indoor use.
Should avoid strong irradiation from sunlight and ultraviolet light, it will do good to prolong the working

1. What is thermochromic pigment?
It can change color when the temperature changed.2. What thing can be excited by thermochromic pigment?
Temperature.3. Is thermochromic pigment safe? Are your products compliant to FDA and EU standards?
Yes, absolutely! our pigment is non-toxic and harmless. We have been sold our popular products around the world for more than 12 years4. What is the lifespan?
4000-8000 discoloration times.5. What's your MOQ?
2KGS per color per size is acceptable.6. How can I get the after-service?
If you have any problem about products or Technology, please contact us by email or Tel. immediately.7. Can I have a visit to your factory before the order?
Of course, welcome to visit our factory.8. Can I get your samples before I place an order? Free or charge?
Yes. The most of sample is free.9. How to order and pay?
Send us enquiry, we will respond you within 24 hrs. during working time. Or you can directly add and contact us via Skype, WhatsApp, WeChat, etc. instant messaging tools.