We are looking for the crude glycerine in large quantity. The details specification of crude glycerine we require as below:  1. Commodity: crude glycerine  2. Quantity: large quantity  3. Specifications: glycerine content 80% min  Low ash, low mong. Need sample testing  4. Packing: in flexitanks or others  Welcome the biodiesel factory all over the world contact us directly, so we can make a long term business relationship.