58/60 melting point
8-15 % oil content
Yellowish to brownish color
25 kgs pp sacks
Slack wax is the by-product of the base oil refinery process which is a mixture of oil and wax. Slack wax is fed into the system as raw material which is finally processed into different grades of paraffin wax after performing the refining processes, de-oiling and bleaching.
Slack Wax is mixture of paraffin wax and oil originated from petroleum crude oil. Slack Wax oil content can range from 10% to 30%. Slack Wax is produced during the production of Group I lube base oil. During production of Group I lube base oil, the feedstock firstly has to go through solvent extraction process to remove aromatics and the resultant product is called raffinate. The raffinate is then diluted with solvent like methyl-ethyl ketone (MEK) to lower its viscosity to improve low-temperature filterability. The diluted oil is then chilled to -10�°C to -20�°C. Wax crystals will form, precipitate and removed by filtration. The removed wax becomes Slack Wax. The traditional usage of Paraffin Slack Wax is in the production of fully refined paraffin wax. And other major usage are for particle board and medium density fiberboard, cable filing compound , matches, candles, rust protective products and moisture vapor barriers. With the continuous closure of Group I base oil plant which decrease supply, and new major applications for Slack Wax as feedstock for low sulfur fuel and Group III base oil plant, the price of Paraffin Slack Wax has since increased by a staggering 300% since early 2000
Slack Wax, minimally refined paraffinic wax obtained from the dewaxing process of base oil lubricants. It is used in a wide range of applications, including as a blending component in the production of paraffin waxes, as a waterproofing agent, and in the manufacture of candles, rust protective products, and board sizing.
Supplier: Heavy slack wax, white paraffin oil, bitumen
Supplier: Paraffin waxes, white petroleum jelly, heavy slack wax
Supplier: Base oil sn500, paraffin wax, heavy slack wax
Supplier: Base Oil (Recycle And Virgin), Hydrocarbons Light And Heavy, Grease, Slack Wax, Paraffin Wax, Engine Oil (Recycled And Virgin), Rpo, Fo, Gasoline, Naphtha.
Services: Depending On Customer Request, Cfr Or Fob