If highlighter products are air-dried or useless for a long time, you can dip a small amount of alcohol or ether with the pen tip to restore its activity. If it is used for more times, the fluorescent agent in it is used up. You can only buy a new one.
Highlighter is a common stationery in life. People often use it in places where it is important to mark. However, many people have questions about whether the highlighter is disposable when using good price and quality highlighter. Are the pens disposable? How can I use the highlighter again? Let's take a look.
Highlighter is a pen used to mark markers in recent years. It uses thicker and lighter ink to cover key areas for marking. After marking, it is clear that the text is not blocked.
The highlighter produced by highlighter manufacturers are usually divided into two types: intellectual and water-based. Electronic pigments are diluted by toluene and have strong penetrating power.
The fluorescence of highlighter is different from the fluorescence principle of light sticks that people use at parties. The chemical substances in the light stick are mainly composed of three substances: peroxides, ester compounds and fluorescent dyes. Therefore, they can emit light at night without any ultraviolet light. Highlighter needs to be exposed to ultraviolet light to emit fluorescence.
First, compare the size of the highlighter supplier. It is best for office supplies purchasers to choose a formal, large-scale office supply company to purchase. Large-scale office supply companies are generally first-class agents, who can guarantee the quality and are more complete.
Highlighter is a pen used for marking produced in recent years. It uses thicker and lighter ink to cover key parts to make markings. After marking, it is clear that the text is not blocked. Highlighter has a fluorescent agent.