High-density silica composite fluorescent dye
It is possible to compound with plastic resins that have a high melting point and to mold them! The chemical stability and resistance to acids and alkalis have improved.
We have developed a new material that protects pigments by combining silica with a high density and low pore structure comparable to quartz glass. This novel fluorescent dye-silica composite significantly improves the weaknesses of fluorescent dyes, such as fading and degradation, allowing for use in a wide range of applications (plastics, resins, paints, inks, cosmetics, etc.). The particle size can be roughly controlled between 1μm and 10μm (with possibilities down to several hundred nanometers). 【Features】 - The dense silica structure suppresses the intrusion of oxygen and moisture, reducing degradation under sunlight and ultraviolet environments. - It is difficult to thermally decompose even in high-temperature processes (such as plastic molding). - It can be compounded and molded with high melting point plastic resins. - When used in paints or resins, it becomes resistant to scratches and abrasion, enhancing scratch resistance, hardness, and mechanical strength. - Improved chemical stability and resistance to acids and alkalis. *For more details, please download the PDF or feel free to contact us.
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We are a chemical company that researches, develops, manufactures, and sells cutting-edge materials and technologies in the environmental and energy sectors aimed at building a decarbonized society. We are developing various advanced materials and technologies, including natural biomass-based biodegradable plastics (resins), biomass coating materials, biomass inks, next-generation solar cells, next-generation secondary batteries, next-generation fuel cells, quantum dots, metal-organic frameworks, ionic liquids, deep eutectic solvents, and cellulose nanofibers. Our original brand, Nano Sakura, under GS Alliance, significantly enhances the functional properties of raw materials by "compositing" cellulose nanofibers, which are the main component of plants, with various existing resin materials, resulting in an environmentally friendly, next-generation high-performance advanced material. We also offer products made from 100% natural materials derived from natural biomass waste resources such as wood, plants, bamboo, paper, recycled paper, seaweed, and starch, aiming for a grade with zero petroleum usage, striving to create materials that are as environmentally friendly as possible. We have been selected as a startup support program company by UNOPS, a United Nations-related organization. UNOPS S3i Innovation Centre Japan