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:

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

FeatureLight Slack WaxHeavy Slack Wax
TextureSofterHarder
Melting RangeLowerHigher
FlexibilityHigherMedium
Oil ContentLowerHigher
Main UsesCandles, Rubber, LubricantsWaterproofing, Adhesives, Coatings
Industrial PerformanceFlexible ProcessingHigher 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

PropertySpecification
Product NameIndustrial Slack Wax
AppearanceYellow to Brown Solid Wax
FormSlab / Granular
Oil Content5% – 30%
Melting Point50 – 70°C
Congealing Point48 – 68°C
Flash PointAbove 230°C
Viscosity @ 100°C5 – 7 cSt
Needle Penetration15 – 30 dmm
ColorLight Yellow to Brown
OdorMild Petroleum Odor
Water SolubilityInsoluble
PackagingDrums / Bags / Jumbo Bags
HS Code27129000
ApplicationsCandles, Waterproofing, Rubber, Adhesives, MDF, Industrial Coatings

References and certificates

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