Slack Wax Supplier for Industrial and Petroleum Wax Applications
Slack Wax is a semi refined petroleum wax widely used in industrial manufacturing, candle production, waterproofing systems, rubber compounds, and wax blending applications. Produced during the lubricating oil refining process, Slack Wax contains a combination of paraffin wax and residual oil, giving it a flexible structure and making it one of the most economical raw materials in the petroleum wax industry.
Due to its balanced oil content, processing flexibility, and industrial performance, Slack Wax remains a high-demand product across global manufacturing sectors. Basekim supplies industrial-grade Slack Wax from Turkey and UAE with reliable export logistics, bulk shipment capability, and flexible packaging solutions for international buyers.
What Is Slack Wax?
Slack Wax is an unrefined or semi-refined petroleum wax obtained during solvent de-waxing operations in oil refineries. During the refining process, wax crystals are separated from lubricating oil fractions, creating a wax product that still contains residual oil.
Compared to Fully Refined Paraffin Wax, Slack Wax has:
- Higher oil content
- Softer consistency
- Greater flexibility
- Lower refining cost
- Wider industrial processing applications
Because of these characteristics, manufacturers use Slack Wax as a base material for paraffin wax production and various industrial wax formulations.
Slack Wax Manufacturing Process
The production of Slack Wax begins during lubricating oil refining, where oil fractions are cooled under controlled temperatures to separate wax molecules from base oil.
The process generally includes:
- Solvent de-waxing
- Wax crystal extraction
- Oil separation and filtration
- Cooling and stabilization
The remaining product contains paraffinic hydrocarbons combined with residual oil, creating a flexible industrial wax suitable for multiple manufacturing sectors.
Types of Slack Wax
Light Slack Wax
Light Slack Wax contains lower molecular weight hydrocarbons and generally offers lower melting points with softer texture characteristics.
Industries commonly use Light Slack Wax in:
- Candle production
- Rubber processing
- Tire manufacturing
- Lubricants
- Mold release applications
Its softer consistency improves flexibility and blending performance in industrial formulations.
Heavy Slack Wax
Heavy Slack Wax contains higher molecular weight paraffinic compounds, resulting in stronger hardness and higher melting behavior.
Typical applications include:
- Waterproofing products
- Industrial coatings
- Adhesives
- Protective compounds
- Firelighter production
Its durability and moisture resistance make it suitable for demanding industrial environments.
Micro Slack Wax
Micro Slack Wax combines paraffinic and microcrystalline wax structures with higher viscosity and improved flexibility.
It is commonly used in:
- Wax emulsions
- Textile applications
- Composite board production
- Insulation materials
- Protective coatings
Its complex hydrocarbon structure improves industrial processing stability.
Industrial Applications of Slack Wax
Slack Wax is widely used across industrial sectors because of its cost efficiency, flexible oil content, and processing advantages.
Candle Manufacturing Industry
Slack Wax is one of the most commonly used raw materials in industrial candle production and blended wax formulations.
Benefits include:
- Stable burning behavior
- Flexible blending properties
- Reduced production costs
- Improved processing efficiency
Waterproofing and Construction Materials
Industrial manufacturers use Slack Wax in moisture-resistant and waterproofing formulations.
Applications include:
- Waterproof membranes
- Insulation products
- Moisture barriers
- Construction compounds
Its oil content and flexibility improve resistance against environmental conditions.
Rubber and Tire Industry
Slack Wax improves processing performance and flexibility in rubber compounds while helping increase durability and moisture resistance.
MDF and Wood Panel Production
Particle boards and MDF manufacturers use Slack Wax to improve water resistance and board stability during production processes.
Adhesives, Emulsions, and Industrial Coatings
Slack Wax is also widely used in:
- Hot melt adhesives
- Wax emulsions
- Rust prevention products
- Surface coatings
Its flexible composition improves industrial formulation performance.
Light Slack Wax and Heavy Slack Wax Comparison
| Feature | Light Slack Wax | Heavy Slack Wax |
|---|---|---|
| Texture | Softer | Harder |
| Melting Range | Lower | Higher |
| Flexibility | Higher | Medium |
| Oil Content | Lower | Higher |
| Main Uses | Candles, Rubber, Lubricants | Waterproofing, Adhesives, Coatings |
| Industrial Performance | Flexible Processing | Higher Durability |
Selecting the correct grade depends on melting requirements, oil content, and industrial application needs.
Available Slack Wax Grades
Basekim supplies different industrial Slack Wax grades suitable for various manufacturing applications.
Common grades include:
- Slack Wax 10%
- Slack Wax 15%
- Slack Wax 30%
Grade selection depends on oil percentage, melting behavior, and final production requirements.
Slack Wax Packaging Options
Slack Wax is available in multiple export packaging formats depending on customer requirements and shipment methods.
Common packaging includes:
- Drum
- 25 kg bags
- 1000 kg jumbo bags
Export-grade palletized packaging is also available for international shipments.
Slack Wax HS Code
The commonly used HS Code for Slack Wax is:
27129000
This HS classification generally covers petroleum waxes, mineral waxes, and similar industrial wax products used in manufacturing and international trade.
Why Choose Basekim as Your Slack Wax Supplier
Basekim supplies industrial Slack Wax to customers across UAE, Iraq, India, Egypt, Kenya, South Africa, and other growing manufacturing markets. Our products support industrial sectors including candle manufacturing, waterproofing compounds, adhesives, rubber processing, and industrial coatings.
With supply support from Turkey and UAE, Basekim offers:
- Stable industrial quality
- Bulk export capability
- Flexible packaging solutions
- Professional logistics support
- International shipment experience
Our export ready supply system helps industrial buyers source reliable Slack Wax products for long-term manufacturing operations.
Table of Contents
Technical Specifications
| Property | Specification |
|---|---|
| Product Name | Industrial Slack Wax |
| Appearance | Yellow to Brown Solid Wax |
| Form | Slab / Granular |
| Oil Content | 5% – 30% |
| Melting Point | 50 – 70°C |
| Congealing Point | 48 – 68°C |
| Flash Point | Above 230°C |
| Viscosity @ 100°C | 5 – 7 cSt |
| Needle Penetration | 15 – 30 dmm |
| Color | Light Yellow to Brown |
| Odor | Mild Petroleum Odor |
| Water Solubility | Insoluble |
| Packaging | Drums / Bags / Jumbo Bags |
| HS Code | 27129000 |
| Applications | Candles, Waterproofing, Rubber, Adhesives, MDF, Industrial Coatings |

