The tungsten oxide raw material can be a commercially available tungsten oxide raw material, or a tungsten oxide raw material prepared by oneself. Preparation method of tungsten oxide raw material: Put 99.9% through 300 mesh metal tungsten powder in a crucible or a ceramic evaporating dish, and calcinate at a high temperature of 500-600°C for 1-4 hours to obtain light yellow tungsten oxide, and then crush it by airflow or ball milling Obtain ultrafine light yellow tungsten oxide powder. Chinatungsten Online provides high-quality tungsten oxide materials.
More details of violet tungsten oxide product, please visit website: violet-tungsten-oxide.com
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Tel.: 86 592 5129595
