Stationery Industry

  • How to Get Highlighter out of Clothes | Wanlong

    How to Get Highlighter out of Clothes | Wanlong

    you look at it. But don't worry, this article will take you step by step to understand the "nature" of highlighters, and share various practical and simple methods to help you save your clothes!
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  • What Are Fluorescent Pigments and How Do They Work ?| Wanlong

    What Are Fluorescent Pigments and How Do They Work ?| Wanlong

    Fluorescent pigment is a pigment that emits light under light. You can imagine it as a super luminous "pigment". It is different from ordinary pigments. Ordinary pigments only absorb part of the light and reflect the rest, while fluorescent pigments can absorb light and then emit light themselves. Fluorescent pigments usually emit bright light under ultraviolet or blue light. You can see this effect on some luminous products, colored paints, or colorful clothes. that is responsible for this brilliance, so these pigments can also be known as UV fluorescent pigments.
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