Hansol Chemical Co., Ltd., together with its subsidiaries, manufactures and sells various chemicals primarily in South Korea. The company provides various fine chemicals, including hydrogen peroxide, a bleaching agent for semiconductor/LCD, paper pulp, textile, food/medical, and wastewater chemical. It also offers fine chemicals comprise sodium dithionite/sodium hydrosulfite, a bleaching agent used in textiles, paper, leather, synthetic rubber industries; and benzoyl peroxide, a polymerization initiator used in resin hardener and flour bleach. In addition, the company offers HITEX for papermaking, construction, and carpeting; HANBL for medical and coating gloves; Hansphere that enhances opacity of coated paper; Flocculant, water-treatment agent used in air flotation, thickening, and dehydration process; and organic coagulants for wastewater treatment plants and water purification plants. Further, it provides retention agents for wood-free paper, newsprint, and other paper sectors; Fixing Agents, a anionic substances for starch, dye, and strength agent. Additionally, the company offers quantum dot, low-viscosity ink-jet resin, and functional resin used in various display products, as well as provides silicon precursor, electrode, metal, and other precursor products for semiconductors. Furthermore, it offers anode and separator binder, anode material, and CNT dispersant for various batteries. The company was founded in 1980 and is based in Seoul, South Korea.