共立マテリアル List of Products and Services

Our company handles aluminum hydroxide sourced directly from PT Indonesia Chemical Alumina (ICA) in Indonesia, where we have supplied over 3,000 tons annually. 〇 The raw material bauxite is of Indonesian origin. The red soil emitted during the manufacturing process is backfilled into the mine, ensuring that there is no ocean dumping and demonstrating our commitment to sustainable raw materials that consider the global environment. ■ Applications - Clinker suppression in biomass combustion - Refractories (refractory bricks, fillers) - Toughened glass ■ Our Strengths - We are a distributor with manufacturing capabilities. In addition to manufacturer analysis values, we can perform composition analysis (XRF, ICP), physical property measurements (particle size measurement, specific surface area measurement), and particle observation using EDS-SEM. - We also offer proposals for grinding, classification, and other services tailored to your needs. ■ Products We Handle - Calcined alumina, sintered product, aggregates of approximately 50μm - Calcined alumina, ground product, powder of approximately 4μm *For more details, please refer to the PDF document or feel free to contact us！

Our company handles aluminum hydroxide sourced directly from PT Indonesia Chemical Alumina (ICA) in Indonesia. 〇 The raw material bauxite is of Indonesian origin. The red mud generated during the manufacturing process is returned to the mine, ensuring that there is no ocean dumping, which makes it a sustainable raw material that considers the global environment. ■ Applications - Water treatment agents (such as sulfate bands) - Non-combustible materials - Glass - Frit materials, etc. ■ Products Offered - Aluminum hydroxide calcined product, aggregates of approximately 50μm - Aluminum hydroxide ground product, powder of approximately 15μm - Aluminum hydroxide high whiteness products, etc. *For more details, please refer to the PDF document or feel free to contact us！

We are an authorized distributor of DALIAN ZHENGXING ABRASIVE (ZX) based in Dalian, Liaoning Province, China. ZX is responsible for the entire manufacturing process from raw material selection to packaging and shipping, possessing high technical capabilities and quality control standards. ■ Our Strengths - Kyoritsu Material functions as a distributor with manufacturing capabilities. We can conduct composition analysis (XRF, ICP), physical property measurements (particle size measurement, specific surface area measurement), and particle observation using SEM-EDS, in addition to analyzing raw material manufacturers. - Using analytical data, we can provide suggestions for grinding and classification tailored to our customers' inquiries and needs. - We respond to customer needs by customizing according to requirements for particle size and composition (purity). - We are also actively engaged in development, and recently succeeded in developing a D50:0.5μ product for fine ceramics. ■ Products We Handle - B4C 325F * For refractory materials - B4C #8000 * For fine ceramics - B4C F1200 * For polishing * For more details, please refer to the PDF document or feel free to contact us！