Paraffin waxes are separated from oil during the production of light (distillate) lubricating oils. These semi refined paraffin waxes are categorized by oil content and the degree of refinement. The crudest versions fall into the slack wax category and contain between 5% to 20% oil. Next on the step of refinement are scale waxes containing between 1% to 5% oil. The highest grade of refinement is the fully refined wax. Fully refined paraffin waxes contain less then 0.5% oil and have been hydrotreated or clay treated to remove impurities and color. The resulting waxes are water clear, odor free, and normally food grade.
 

Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine
PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.