Ammonium Metatungstate: the "Silent Guardian" in Flame-Retardant Fabrics
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- Category: Tungsten Information
- Published on Tuesday, 03 June 2025 14:00
- Written by Xiaoting
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CTIA GROUP LTD’s Ammonium Metatungstate (AMT) is a white or pale yellow crystalline powder with high water solubility, good solution stability, and acidity, as well as high chemical stability. However, under specific conditions (e.g., high temperatures), it may decompose or undergo transformation reactions. These properties make AMT a strong candidate for applications in flame-retardant fabrics.
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Ammonium Metatungstate: The "Silent Powerhouse" in Catalysis
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- Category: Tungsten Information
- Published on Tuesday, 03 June 2025 13:51
- Written by Xiaoting
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In the fascinating world of chemistry, Ammonium Metatungstate (AMT), produced by CTIA GROUP LTD, shines as a subtle yet brilliant star with its unique "personality." It is a compound formed by the tight bonding of ammonium cations and metatungstate anions, with the molecular formula H28N6O41W12. Beyond its excellent solubility and thermochemical stability, AMT also boasts remarkable catalytic properties.
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Factors Affecting the Mechanical Strength of Barium Tungsten Electrodes
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- Category: Tungsten Information
- Published on Friday, 30 May 2025 17:41
- Written by Zhenghua
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The mechanical strength of barium tungsten electrodes is the result of the combined effects of material composition, microstructure, preparation process and working environment. To improve the strength, the barium content can be optimized, the grain size can be controlled, the sintering process can be improved, the internal defects can be reduced, and the surface quality can be ensured. In practical applications, each influencing factor needs to be weighed according to the specific conditions of use.
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Factors Affecting the Uniformity of Thermal Emission of Barium Tungsten Electrode
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- Category: Tungsten Information
- Published on Friday, 30 May 2025 17:43
- Written by Zhenghua
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The uniformity of thermal emission of barium tungsten electrode is the core indicator that determines its performance stability and application effect, and directly affects the working efficiency and life of electronic devices (such as microwave tubes and X-ray tubes). Its uniformity is jointly regulated by multi-dimensional influencing factors such as material composition, preparation process, working environment and surface state.
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Factors Affecting the Surface Active Substances of Barium Tungsten Electrodes
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- Category: Tungsten Information
- Published on Friday, 30 May 2025 17:35
- Written by Zhenghua
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The factors affecting the surface active substances of barium tungsten electrodes can be comprehensively analyzed from multiple dimensions such as material composition, preparation process, working environment, surface treatment, impurity pollution and use time, as follows:
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