Slack wax is a by-product of lubricating oil refining, derived during the vacuum distillation process where paraffin and microcrystalline waxes are separated from base oils. Composed primarily of oil and wax, it serves as a raw material for the production of paraffin wax and is valued for its versatility across industries. Appearance & Classification Typically yellow to brown in color, slack wax is categorized by its melting point: • Light Grade: 50–52°C • Heavy Grade: 53–55°C It contains between 5% and 30% oil, with higher oil content generally resulting in a lower market price. Applications • Candle manufacturing • Wax emulsions • Textile finishing • Insulation and glass wool production • Paraffin wax production Slack wax with 10%–30% oil content is particularly suitable for use in colder regions such as Turkey, Russia, and Ukraine. Key Advantages • High melting point • Light color • Cost-effective precursor to paraffin wax Packaging Options • Reconditioned drums • Oversized bags • Flexitanks Storage Guidelines Store indoors whenever possible. If outdoor storage is necessary, keep covered and shielded from direct sunlight, rain, and snow to preserve product integrity. Safety & Handling Stable under normal conditions. Not expected to cause irritation to skin or eyes with standard handling. Industries of Use • Textiles • Insulation • Candle production
Slack Wax
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