Slack wax is petroleum product; the raw material
of paraffin wax, Slack wax is a mixture of oil and wax in yellow or
brown color, processed by pressing to decrease the oil content and
discoloring by special powders after heating to produce paraffin
wax. Slack wax verifies from light to heavy grades based on its
melting point and contains variable amount of oil from 5 to *0
percent. Since slack wax\'s color is lighter than other oil, it is
considered an important raw material in production process of
paraffin. Slack wax also plays a crucial role in industries such as
leather, textile, match, fiber board and chip board where coating,
hydrophobing and impregnation is needed.
