Description

Slack Wax (Petroleum) is a refined, semi-solid hydrocarbon fraction derived from the dewaxing of petroleum lubricating oil distillates. This versatile intermediate is valued for its balanced properties of oil content and wax consistency, making it a crucial raw material for further processing. It is primarily utilized by manufacturers in the petroleum refining, candle making, and chemical synthesis industries to produce finished waxes, polishes, and other specialty products.

Application

• Base Material for Fully Refined Waxes: Serves as the primary feedstock for the production of fully refined paraffin waxes through additional deoiling and purification processes.
• Candle Manufacturing: Used in blend formulations to modify the burning characteristics, texture, and opacity of candles.
• Polishes and Coatings: A key component in the formulation of industrial and domestic polishes for floors, furniture, and automotive surfaces.
• Rubber and Tire Industry: Acts as a processing aid and anti-ozonant in rubber compounds, improving flexibility and weather resistance.
• Corrosion Inhibitors: Employed in the manufacture of protective coatings and compounds for metal preservation.
• Investment Casting: Used in pattern wax formulations for the precision casting of metal parts.
• Adhesives and Sealants: Imparts specific rheological and waterproofing properties to various adhesive and sealant products.
• Chemical Intermediate: Further processed via oxidation, chlorination, or other reactions to produce synthetic waxes and chemical derivatives.

Basic Information

Product Name	Slack Wax (Petroleum)
CAS No.	64742-61-6
Molecular Formula	Complex mixture of hydrocarbons
Molecular Weight	Varies by composition
Synonyms	Petroleum Slack Wax; Slack Wax; Paraffin Slack Wax; Unrefined Paraffin Wax; Foots Oil; Scale Wax; Crude Scale Wax; Dewaxed Oil Slack Wax; Slack Wax (petroleum), clay-treated; Slack Wax (petroleum), hydrotreated
EINECS	264-897-9

Quality Control

Our Slack Wax is produced under a stringent quality management system to ensure batch-to-batch consistency and performance. While specifications vary by grade and intended application, typical quality parameters such as oil content, congealing point, color, and viscosity are rigorously tested. A Certificate of Analysis (COA) detailing the specific test results is provided with each shipment to guarantee compliance with your requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and open flame. Recommended storage temperature is between 15°C and 30°C (59°F and 86°F) to maintain product consistency. Isolate from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to yellow semi-solid
Oil Content	5 - 20%
Congealing Point	40 - 65 °C
Color (Saybolt)	+10 to +20
Penetration (25°C)	15 - 30 dmm
Kinematic Viscosity (100°C)	5 - 10 cSt
Flash Point (COC)	> 200 °C

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.