Kyanite is easily distinguished from sillimanite and alusite by its tabular, long bladed, circular form and by bluish color; and slightly lower hardness than sillimanite and alusite. Another important property is its double hardness.
We supply high quality kyanite powder that comes with refractoriness range of 1770°c to 2000°c. Being a dependable supplier from bhubaneswar (odisha), we offer kyanite powder in below mentioned specifications:
al2o3 > 54%
fe2o3 < 1.5%
na2o + k2o < 1%
application
kyanite in refractory products
kyanite in electrical components
kyanite in ceramics.