铝粉,aluminum powder,国际买家全球采购商,免费世界求购信息

最新国际求购:铝粉,aluminum powder
aluminum powder aluminum powderaluminum powderchemical composition of aluminum powder needed that has more than 99.5% aluminum is according to the following tablemaximum content impurity elements0.05% cu0.4% fe0.05% mg0.05% mn0.25% si0.03% ti0.05% v0.05% zn10 microgram/gram b30 microgram/gram cd60 microgram/gram co20 microgram/gram li0.05% individual other element0.15% total other elementit should be at least 98% after atomization and the impurity of grease and other material less than 0.4% and alumina less than 1.7%.shape and size of particlesthe size of particles should be less than 150 micrometers and particles smaller than 53 micrometers should not be more than 80% of the sample name.the shape of particles should be spherical.the required amount is 200 kgs.unit 203, no. 1242, tavanir junction, valiasr st. , tehran, tehran, iran (islamic republic of)contact person ms. sama hadaditelephone 98-21-88875771fax 98-21-88673344