Ammonium metatungstate is soluble in water, and ammonium paratungstate is slightly soluble in water. This is the most direct and easiest distinction between ammonium metatungstate and ammonium paratungstate.
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