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Research & Development

IT and other technological innovation are making progress rapidly today. On the other hand, the efficient utilization of natural resources to protect the global environment has become a theme of vital importance.
Believing since the foundation of Nippon Talc that the efficient use of talc will contribute to society, we have been focusing on research and development tailored to the users’ needs. One of our outstanding contribution is the development of NANO ACE.
We continue to focus our efforts on developing new products and achieve the best technical performance in order to satisfy the increasing market needs. Thus, we have the ability to offer a wide range of raw materials, sophisticated processing techniques and in-depth technical analysis.

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Quality Control

In order to secure high-quality products, we have been using cutting-edge test equipment for a high-precision analysis at each stage, ranging from the acceptance inspection stage of raw materials to the process and final inspection stage of products.
We considers that the knowledge, skills, and attitude of each worker supported by permanent training are central to the value of our quality products.
As a member of society, we always check compliance with environmental safeguards and maintains an overall quality management system.

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Main test equipment

Test Item Analytical and Measuring Instrument Analysis method
Qualitative analysis SHIMADZU CORPORATION X-ray Diffractometer “XRD-6100” X-ray diffraction
Quantitative analysis SHIMADZU CORPORATION X-Ray Fluorescence Spectrometer “XRF-1500” X-ray Fluorescence
AMETEK Co., Ltd EDAX Genesis APEX2 Energy dispersive X-ray spectrometry
Scanning Electron Microscopes Hitachi High-Technologies Corporation SU1510
Hue analysis TokyoDenshoku.co.,Ltd. Color Meter “TC-1500MC” JIS・Z8722
Nippon Denshoku Industries Co.,Ltd Color Meter “Z-300A” JIS・Z8722
Color Meter “SE-2000”
Color Meter “SE-7700”
Whiteness Toyo Seiki Seisaku-sho, Ltd. Digital Hunter ST Hunter method
TokyoDenshoku.co.,Ltd. Photovolt “TC-6D” JIS・Z8722
Particle size analysis SHIMADZU CORPORATION SALD-2000J Laser Diffraction
MicrotracBEL Corp. Microtrac MT3300EXⅡ Laser Diffraction
Residue on sieve IIDA CO.,LTD. Tyler’s standard sieves  JIS・K5101
Wear volume NIPPON FILCON CO., LTD. Wear tester by NF method NIPPON FILCON method
NIPPON TALC CO., LTD. Wear tester by lead ball
Specific surface area SHIMADZU CORPORATION FlowSorb 2300 BET method
SHIMADZU CORPORATION SS-100 Air permeability method
Viscosity TOKYO KEIKI INC. BH&BL Viscometer JIS・K5101
EKO Instrument Co., Ltd. Brookfield Viscometer “LVT”
Interface analysis Kyowa Interface Science Co., LTD. Drop Master 300
pH HORIBA, Ltd. F-51 JIS・K5101
HORIBA, Ltd. F-71 JIS・K5101
Loss on ignition MASUDA CORPORATION NMF-215 JIS・K5101
Advantec Toyo Kaisha, Ltd. OTM-16D JIS・K5101
Yamato Scientific Co., Ltd. FO300 JIS・K5101
Bulk specific volume Ishiyama type