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  • Diffractometer
    Diffractometer
    1. The accuracy of Diffractometer is high. 2. The application range of Diffractometer is wide. 3. Diffractometer is easy to operate, convenient and efficient.
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  • Single Crystal XRD
    Single Crystal XRD
    1.The single crystal machine adopts PLC control technology. 2.Modular design, accessories plug and play. 3.Electronic lead door interlocking equipment with double protection. 4.Single crystal X-ray tube: a variety of targets can be selected, such as Cu, Mo,etc. 5. Single crystal adopts four-circle concentric technology to ensure that the center of no goniometer remains unchanged.
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  • Series X-ray Crystal Analyzer
    Series X-ray Crystal Analyzer
    1. X-ray instrument is easy to operate and fast to detect. 2. X-ray instrument is accurate and reliable, with excellent performance. 3. X-ray instrument has various functional accessories to meet the needs of different testing purposes.
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  • Powder Diffractometer
    Powder Diffractometer
    1. Detector type: Array detector or SDD detector; 2. PLC automatic control calculus, Integration mode conversion, PLC automatically performs PHA, dead time correction 3.Sample measurement type: powder sample, liquid samples, melt-state samples, viscous samples, loose powders, bulk solid samples 4.Available with a variety of diffractometer accessories 5.Maximum output powder: 3kW
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Application of XRD in Portland cement

2023-11-01

Cement is a common building supplies, generally divided into ordinary Portland cement, Portland cement mixed materials and special cement, the use of Portland cement is more.

X-ray diffraction technology

 In the research and production process of Portland cement, X-ray diffractometer can be used in the following aspects:


Crystal phase analysis:  The presence and relative content of different crystal phases can be determined by X-ray diffraction technology, and then the physical properties and quality of cement can be evaluated. 


Study on mineral phase transformation and hydration reaction of Portland cement: X-ray diffraction technology can trace the process of mineral phase change, so as to understand the hydration reaction kinetics and product formation of Portland cement. 


Quality control and composition analysis: X-ray diffractometer can accurately determine the main components of Portland cement. Through this technology, the content of each component in the cement can be quickly detected, and the quality and ratio of the product can be verified to meet the standard requirements.



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