Sodium paratungstate is a colorless triclinic crystal that has similar structure to ammonium paratungstate composition. Its chemical formula is Na10 (H2W12O42) ?27H2O,…
Cobalt tungstate, also called cobalt tungsten oxide, is widely applied as dingal material in antiknock, catalyst, pigment additive and microwave dielectric ceramic.…
Cadmium tungstate is also known as cadmium tungsten oxide or CWO. Its CAS number is 7790-85-4, molecular formula is CdWO4, and molecular…
99.5% tungsten trioxide can be prepared by complex salt method. Why adopt complex salt method for the preparation of 99.5% WO3? Complex…
99.95% tungsten trioxide can be prepared by normal temperature extraction – normal temperature reextraction method to obtain ammonium paratungstate (APT) and then…
99.9% tungsten trioxide is a yellow powder that is insoluble in water and soluble in alkali. It can be used to produce…
99.99% tungsten trioxide is a yellow powder that can show different crystal structures at different temperatures. It is mainly applied in the…
Analytical pure tungsten trioxide is AR tungsten trioxide that can be used as an analytical reagent. It is suitable for a variety…
Large grain size tungsten trioxide (wide spec tungsten trioxide) is a lower grade of tungsten trioxide powder that has the same density…
High density tungsten trioxide refers to the tungsten trioxide powder with higher density than common WO3 powder. It is applied for somewhere…