... ), can sell at any quantity. Specification for our Molybdenum Powder and molybdenum trioxide(MoO3 Rare metal)1,Density:10.2g per ... point:55605,Color: gray ,molybdenum trioxide powder is white color.6,Use: because of hard and high melting point ,so it using ... military make weapon and metal combination etc.7,purity:99.9%8,mesh:10-18um Purity 99.9% Molybdenum powder and molybdenum trioxide ...