Spherical silica series / Monodisperse powder by sol-gel method
At Sukgyung AT, we have developed spherical silica powder to save toner usage. By applying the spherical silica powder, manufactured using the sol-gel method, to toner particles, it is possible to significantly reduce toner consumption. Our spherical silica powder, which has already received positive feedback from many leading overseas companies, does not contain any elements subject to RoHS regulations. Furthermore, our research and development center offers optimal particle size adjustments and various surface treatments to meet the diverse needs of our customers.
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basic information
Features 01. Spherical silica powder 02. Micron particle size 03. Highest purity 04. Various surface treatments available 05. Capable of positive and negative charge compatibility Applicable to a wide range of needs and uses • High purity up to 6N grade • Various particle sizes • Various surface treatments • Dispersible in a variety of solvents
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Applications/Examples of results
Applications 01. External additive for toner 02. Anti-blocking filler for PET (polyethylene terephthalate) film 03. Filler for adjusting thermal expansion coefficient 04. Raw material for high purity quartz
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Company information
Since 1994, Sukgyung AT has been developing and manufacturing inorganic ultrafine materials in powder form and dispersed in water or various solvents according to customer applications. Our company provides dispersion technology for various solvents and surface modification of substrates tailored to customer needs. Sukgyung AT's headquarters, manufacturing plant, research and development center, and quality control and assurance department are located in Ansan, South Korea. To expand smooth and efficient production capacity through sales growth, we established and began operating a second factory in Yeonggwang-gun, Jeollanam-do in 2019. In 2002, we established our overseas division (Sukgyung AT Inc.) in Des Plaines, Illinois, near Chicago, USA. Additionally, in October 2014, we established a wholly-owned subsidiary, SG Japan, in Tokyo, providing one-stop support for the overall operations and services of our headquarters, Sukgyung AT, to our Japanese clients. On December 23, 2020, we were listed on the KOSDAQ (357550) in South Korea, recognizing our social responsibilities as a publicly traded company and aiming for further growth and advancement.