BC800 ----- high exchange capacity and work capacity, low pressure drop, excellent physical and chemical properties of biodiesel purification resin. Products designed to remove biodiesel glycerin, fatty acid salts, trace amounts of water and methanol, while desalination. BC800 ---- high exchange capacity and working capacity, low pressure drop, superior physical and chemical properties of biodiesel purification resin.Products dedicated to remove the glycerin in biodiesel, fatty acid metal salt, trace water and methanol, and at the same time can in addition to salt.