... fully refined paraffin wax, semi refined paraffin wax, paraffin for food and crude paraffin. 1. Introduction The commonly used paraffin includes the ... , waxed paper, and radioceramic, etc. The semi refined paraffin wax applies to the candle, crayon, waxed paper, ... Celsius; Oil content<0.5%GRADEFULLY REFINED PARAFFIN WAX 58-60RESULTSITEMSQUALITY INDEXACTUALTEST MEANSPRIOR CLASSFIRST CLASSMELTING POINT ...