According to the national standard of ammonium metatungstate “GB/T26033-2010 ammonium metatungstate”, the grades of ammonium metatungstate are divided into two grades: AMT-P and AMT-J according to the chemical composition and production process, of which AMT- P is a product produced by spraying method, and AMT-J is a product produced by crystallization method.
More details of ammonium metatungstate product, please visit website: http://ammonium-metatungstate.com/
Please contact CHINATUNGSTEN for inquiry and order of ammonium metatungstate:
Email: sales@chinatungsten.com
Tel.: 86 592 5129595
