7727-43-7,Barium Sulfate
Our barium sulphate precipitated ，7727-43-7 have many kinds of packaging, net wt 25 kg, 50 kg, 500 kg, 800 kg, or 1000 kg. We have our own factory, so we can give you a cheap price!
Our barium sulphate precipitated ，7727-43-7 have many kinds of packaging, net wt 25 kg, 50 kg, 500 kg, 800 kg, or 1000 kg. We have our own factory, so we can give you a cheap price!
