Brown tungsten oxide is a brown monoclinic powder crystal, that is, tungsten dioxide, the chemical formula is WO2, and it is mainly used to make tungsten powder and tungsten trioxide. Brown Tungsten Oxide (Brown Tungsten Oxide) is a general process of roasting ammonium paratungstate in air at about 500°C to tungsten trioxide, or slightly reducing it to blue tungsten oxide in hydrogen at about 450°C. Brown tungsten oxide (WO2) is an unstable tungsten oxide and is easy to oxidize, so it is not directly sold as a commercial product under normal conditions.
More details of tungsten oxide product, please visit website: tungsten-oxide.com
Please contact CHINATUNGSTEN for inquiry and order of tungsten oxide:
Email: sales@chinatungsten.com
Tel.: 86 592 5129595
