Where is chromium in glass from? Chrominum in glass is produced by adding chrominum compounds. We can add chrominum compounds as pigment into glass.For example adding chromite flour(main component is Cr2O3) to make green glass;adding

WHY CHROMITE FLOUR CAN BE USED FOR FOUNDRY COATING? Chromite flour is also named chromite powder,iron chromite flour/powder,iron chrome flour/powder or chrome power/flour. It is a kind natural mineral ore,main component is Cr2O3,origin mainly from

WHAT IS 800/2000/2500MESH CHROMITE FLOUR? Chromite flour is made from chrome ore,ground to different sizes,with 40-50% Cr2O3,mainy from South africa,Oman,Zimbabwe etc. For chromite flour,the normal sizes in the market are 200mesh 325mesh,but with the end-users’

What is iron chrome flour? Iron chrome flour is also called iron chrome powder,iron chromite powder,iron chromite flour,chromite powder,chromite flour,chrome flour or chrome powder. It appears black powder,the specification is as follows: Item Unit Index