Specific property:This reagent is brown crystal,soluble inwater,hydrochloric acid, ethanol, acetoneand hydrobormi, cacid.

Main Usage:A material for making special type catalyst, molecular sieve, for preparing the plating coat of nonconducting material and for manufacturing gas-sensing components, ect.

Chemical Composition：（%）

Soluble experiment by muriate acid: qualify.

Package:50g，100g，250g，1000g

Storage:store in a dry place, prevent wetting