ヤマカ陶料 List of Products and Services

We would like to introduce "High-Quality Kaolin WGK," which is handled by Yamaka Ceramic Materials Co., Ltd. This is a powder made from high-quality Australian kaolin that has been wet-milled using a ball mill, sieved through a 400 mesh, and then spray-dried using a spray dryer. At our company, we respond to various drying and granulation needs based on accumulated data and experience, so please feel free to consult us when needed. 【Features】 ■ Particle Size (HMM) - Median Diameter: 0.6μm - <2μm: >90% ■ Granular Powder Properties - Median Diameter: 125μm - Moisture Content: 0.45wt% - Tapped Density: 0.52g/cm3 *For more details, please refer to the PDF document or feel free to contact us.

• Organic Natural Materials

Our company is engaged in the development, manufacturing, and sales of traditional ceramics materials, as well as contract spray drying of fine ceramics. We have introduced measurement instruments necessary for testing and inspection, such as laser diffraction particle size analyzers, B-type viscometers, pH meters, and X-ray fluorescence analyzers. Depending on the progress of development plans, we can assist at any stage from raw material testing to mass production prototypes. Using the know-how we have cultivated since our establishment in evaluating, designing, and assessing raw materials such as ceramic clay and glazes, we achieve compression of time and costs until product commercialization. Additionally, we can respond to needs for analysis and evaluation testing of raw materials and products separately from development projects. 【Analysis and Measurement Instruments (Examples)】 ■ Particle Size Analyzer ■ X-ray Fluorescence Analyzer ■ Thermal Expansion Measurement Device ■ Spectrophotometer ■ Clay Tester *For more details, please refer to the related links or feel free to contact us.

• Processing Contract
• Other contract services

We would like to introduce our powder processing and equipment. In 1991, we introduced our first open-type spray dryer (SD), followed by the second unit in 2000 and the third unit in 2007. During this time, we established a quality management system and have been responding to various drying and granulation needs under thorough quality control. When switching products, we conduct thorough hand washing of the tower and tanks, as well as disassembly and cleaning of the sludge transport equipment. We also accept processing from liquid raw materials for spray drying. 【Features】 - The SD1 unit can spray using either a disk type or a pressurized nozzle type. - Two types and two sizes of disks are available: insert type and pin type. - The ball mill can be equipped with either a silica liner or an alumina liner. - Packaging options include bulk bags, paper bags, and specified container filling. - After starting SD operations, we maintain quality through a 24-hour monitoring system. *For more details, please refer to the related links or feel free to contact us.

• Processing Contract

Our company carefully selects and adopts raw materials from various locations both domestically and internationally. These raw materials are adjusted according to their intended purpose, and we offer over 20 types of clay, including earthenware, standard porcelain, white porcelain, reinforced porcelain, and recycled porcelain, as well as more than 10 types of glazes designed to maximize the performance of the clay. The raw materials used in traditional materials are classified into four categories: base materials, melting materials, medium melting materials, and plastic materials, most of which are natural raw materials. In the selection process, we conduct raw material tests, incorporation tests, and cost evaluations, and sometimes visit mines to investigate geology, extractable quantities, and quality control. [Clay Lineup (Excerpt)] ■ White porcelain and new bone clay - No. 37, YM-7, Kyoto white porcelain ■ Standard clay - No. 1, special white ■ Colored and earthenware clay - STM, Mino A clay ■ Reinforced porcelain clay - IMP-1, IMP-2 *For more details, please refer to the related links or feel free to contact us.

• Organic Natural Materials