BASE OIL (ALL GRADE) BASE OIL (ALL GRADE) is a premium petroleum product, processed to deliver optimal performance in energy production and industrial usage. SKU: 1 Category: PETROLEUM PRODUCTS Related products LPG (LIQUEFIED PETROLEUM GAS) GOST 20448-90 Read more LNG (LIQUEFIED NATURAL GAS) GOST 5542-87 Read more PETCOKE / GREEN PETCOKE Read more AGO Read more