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How to distinguish the quality of luminous powder?

by:Xucai     2019-12-09
can automatically emit light in the dark. The main component is rare earth, which belongs to inorganic materials. First absorb all kinds of light and heat, convert them into light energy for storage, then automatically emit light in the dark, realize the light-emitting function by absorbing all kinds of visible light, and can be recycled for unlimited times. So how should we distinguish the quality of luminous powder? The following is a brief introduction. 1. First take out the' target='_blank'>metallic glitter and put it on the table. Seriously look at whether there are any impurities in it. It can be seen more clearly with a magnifying glass. 2. The size of the luminous powder particles is directly related to the brightness of the luminous powder. The larger the luminous powder particles, the brighter the luminous effect. The smaller the luminous powder particles, the darker the luminous effect, therefore, when choosing luminous powder, it also depends on what industry you use, and whether there are great requirements for particle size. If not, it is recommended to choose a thicker metallic glitter so that the luminous effect is more obvious. 3. Put several pieces of luminous powder with relative particle size on a black board or on a desktop ( This test can be in the secret room or in the evening test). Put it under the sun light at close range (Recommended with purple light)About 10 seconds. Then turn off the light to compare the brightness. See which light absorption effect is fast. Good luminous powder absorbs light faster than ordinary luminous powder, and the light absorption effect is obvious.
DONGGUAN XUCAI ARTS&CRAFTS CO.,LTD's products comply fully with all compatible producing regulations.
is a colors glitter glitter powder provided by DONGGUAN XUCAI ARTS&CRAFTS CO.,LTD which is a leading manufacturer in China. For more information, visit Xucai Glitter.
We should take a step back to review how Xucai approach tracking, implementing, and communicating compliance-related changes and attempt to identify areas of improvement in their processes.
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