Quality Control

inquiry

NRM puts the priority in the quality control and has constantly invested in the latest analyzers to guarantee the high quality of our products.

It is indispensable for the manufacturing of high purity materials to be used in the advanced industries that the control throughout the production process is optimally secured. We have enhanced this philosophy since the foundation and have built up a reasonable production system.




List of Analyzers at NRM's facilities

Analyzer Manufacturer/Model
ICP-AES Hitachi High-Technologies SPS-4000
ICP-AES Hitachi High-Technologies SPS-3100
ICP-AES PerkinElmar Optima8300
ICP-MS Agilent 8800 ICP-QQQ
X-ray fluorescence spectrometers RIGAKU NEX ED
X-ray fluorescence spectrometers Hitachi High-Technologies SEA-1200VX
X-ray diffractometer BRUKER D8 ADVANCE
Surface Area and porosimetry Analyzer SIMADZU Flow Sorb II
FT-IR Thermo Electron 5DXC
FT-IR PerkinElmar Frontier MIR/FIR
UV/VIS Spectro-photo meter JASCO Ubest V-550
Atomic Absorption Spectrometer PerkinElmar 4100ZL
Laser Diffraction Particle Size Analyzer SIMADZU SALD-2200
Thermo Gravimetry/Differential Thermal Analyzer Hitachi High-Technologies EXSTAR TG/DTA6200
Thermo Gravimetry/Differential Thermal Analyzer Hitachi High-Technologies EXSTART TG/DTA7200
Differential Scanning Calorimetry Analyzer Hitachi High-Technologies EXSTAR DSC6220
Differential Scanning Calorimetry Analyzer Hitachi High-Technologies EXSTAR DSC7020
Scanning Electron Microscope JEOL JSM-6490LA


Analysis chamber at Yokohama Plant

analysys

Analysis chamber at Iwaki Plant

analysys

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