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ultrafine tungsten oxide composite particles, and dispersion liquid of ultrafine tungsten oxide composite particles.
ultrafine tungsten oxide composite particles, and dispersion liquid of ultrafine tungsten oxide composite particles.
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机译:超细氧化钨复合颗粒和超细氧化钨复合颗粒的分散液。
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摘要
ultrafine particles of a complex tungsten oxide are provided, said ultrafine particles being transparent in the visible light range and having superior near infrared shielding properties, and have the versatility that they can be produced in a fluid dispersion at a high rate of productivity. also a fluid dispersion of the ultrafine particles of complex tungsten oxide is provided. The present invention provides ultrafine particles of a complex tungsten oxide, said ultrafine particles having near infrared shielding properties, said ultrafine particles being distinguished by the fact that when the intensity of the xrd peak associated with the plane (220) of a silicon powder reference sample (640c, manufactured by nist) is given a value of 1, the relative value of the maximum xrd peak intensity of the ultrafine complex tungsten oxide particles is 0.13 or more.
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