What is Pigment Paste?
Pigment paste is a paste-like material composed of pigment powder dispersed in a carrier such as resin, oil, or water. It is commonly used in industries such as plastics, inks, coatings, and textile printing. Its advantages include:1. High color saturation;
2. Easy dispersion and resistance to sedimentation;
3. Suitable for automated or mass production.
Compared to traditional powdered pigments, Pigment Paste is easier to use and offers more stable color. The color concentration and carrier type can also be customized to suit different project requirements.
Why Consider Fluorescent Pigments?
If you want your product to glow in daylight, under light, or even under UV light, then you need to learn about fluorescent pigments. After absorbing light, these pigments emit more intense, vibrant colors that are highly eye-catching. Suitable for:1. Youth stationery and toys;
2. Fashionable apparel and shoes;
3. Safety signs or road signs;
4. Creative packaging or advertising materials;
Forming fluorescent pigments into pigment paste makes them easier to apply to a variety of materials, such as paints, plastics, and printing pastes, significantly improving operational efficiency and color expression.
How to Choose the Right Pigment Paste?
Different projects have different requirements for pigment paste. Here are a few common selection criteria:1. Depends on the material you're using:
Are you working on plastic products? Textile printing? Or water-based paint? Different carriers can affect the dispersion and stability of the pigment.
a. Water-based Systems: Choose water-based pigment paste, which is more environmentally friendly and easier to clean.
b. Oil-based or Solvent-based Systems: Pigments that require organic solvents for dispersion are more suitable for industrial coatings or inks. For projects using fluorescent pigments, it's recommended to choose water-based or formaldehyde-free, eco-friendly pigments specifically developed for fluorescent pigments. They're safe and eye-catching.
2. Color Strength and Fluorescence Brightness:
The color concentration of the pigment paste directly determines how much you need to achieve the desired color. If you're using fluorescent pigments, pay special attention to their fluorescence intensity. High-quality fluorescent pigments are very bright under sunlight, and even a small amount can produce a vibrant effect.
3. Lightfastness and Stability:
Fluorescent pigments have a minor drawback: they're relatively less lightfast than ordinary pigments. This doesn't mean they can't be used; just choose pigments with UV-resistant additives or suitable for short-term use (such as holiday decorations, exhibits, or trendy products). If you're working on an outdoor project, be sure to check whether the supplier offers a fluorescent pigment with enhanced lightfastness.
4. Environmental and Safety Standards:
Especially for children's products, stationery, and toys, be sure to choose pigment paste that has passed international safety certifications such as REACH, ROHS, and EN71 to ensure it contains no heavy metals, formaldehyde, APEO, or harmful solvents. Currently, many fluorescent pigment pastes are formaldehyde-free and heavy metal-free, environmentally friendly versions that balance safety and performance.
Where can you buy Fluorescent pigments in bulk?
Fluorescent pigments emit bright, visible light under ultraviolet or other light sources and are widely used in various applications, including fluorescent coatings, stationery, textiles, plastics, advertising signage, and electronic displays. As a professional Daylight fluorescent pigment ingredients. supplier and manufacturer, Wanlong Chemical Co., LTD. has nearly 10 years of experience in supplying and exporting fluorescent pigment ingredients from China. You can confidently purchase fluorescent powder from Wanlong Chemical Co., LTD. If you have any questions or concerns, please feel free to contact us and we will get back to you within 1 business day.
If you have needs please contact us.
Established in 1989, Wanlong Chemical Co., LTD. has been focusing on polymer synthesis and fine chemical intermediates research and development and production for nearly 40 years, and has developed three business systems - polymer materials, organic dyes and chemical intermediates, including Fluorescent pigment powder. We offer wholesale prices for bulk purchases, even for small quantities, and offer a free sample to potential customers. If you have needs please contact us.
Post time: 2025-08-07 16:26:56