Polishing compound HM3 is special for polishing copper. Polishing compound is a liquid confected with some chemical activators and functional assistant agents. It is nonpoisonous, not corrosive and does not deteriorate easily. It plays an important role in the finishing process. There...

Polishing compound is a liquid confected with some chemical activators and functional assistant agents. Specifications:Polishing compound is a liquid confected with some chemical activators and functional assistant agents. It is nonpoisonous, not corrosive and does not deteriorate...

Polishing compound is a liquid confected with some chemical activators and functional assistant agents. Specifications:Polishing compound is a liquid confected with some chemical activators and functional assistant agents. It is nonpoisonous, not corrosive and does not deteriorate...