myerswax Crude scale wax refers to the paraffin wax that has undergone perspiration or solvent deoiling but has not undergone the final refining process. This slack wax still has a low melting point paraffin wax. In order to obtain a high melting point paraffin... moreCrude scale wax refers to the paraffin wax that has undergone perspiration or solvent deoiling but has not undergone the final refining process. This slack wax still has a low melting point paraffin wax. In order to obtain a high melting point paraffin wax, the crude scale wax needs to be refined again. Crude paraffin has higher oil content and darker product color. Due to the above and other reasons, the quality of slack wax is poorer than that of fully refined paraffin with the same melting point. Crude paraffin with higher oil content has lower tensile strength, and its structure is softer and fragile. Crude scale wax has good thermal stability, certain toughness and shrinkage. #crude#scale#waxhttps://www.myerswax.com/products/crude-scale-wax/less