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Paraffin wax is a widely used yet easily overlooked basic material in industry and daily life, playing a key role in many fields such as hot melt adhesive viscosity adjustment, food packaging waterproofing, cosmetic texture control and rubber anti-aging.
Understanding its composition and raw material sources helps enterprises select appropriate paraffin wax products more accurately during procurement and improve application stability.
Paraffin wax is not a simple petroleum residue, but a mixture composed of saturated straight-chain alkanes with a carbon chain range of C20–C40 and a general molecular formula of CnH2n+2.
This structure endows paraffin wax with the following core characteristics:
Odorless and non-toxic
Insoluble in water
Stable chemical properties
Excellent waterproof performance
Good insulation performance
Fine plasticity
Compared with microcrystalline wax and Fischer-Tropsch wax, paraffin wax is dominated by straight-chain structure with high crystallinity. Therefore, it features stable melting point, uniform hardness and wide application range.
Carbon chain range: C20–C40
Molecular structure: Straight-chain alkanes
Core advantages: Stability, waterproofing, insulation
In addition, purity is a key factor determining the performance of paraffin wax. The lower the oil content and the higher the purity, the wider its stability and application scope, which is also an important standard for the industry to measure paraffin wax quality.
The raw material of paraffin wax is not crude oil itself, but wax-containing lubricating oil fractions produced in the process of petroleum deep processing, mainly including the following two aspects:
In the process of crude oil fractionation, after light components such as gasoline and diesel are separated, the remaining heavy fractions are rich in long-chain alkanes, which are the main source of paraffin wax. Its quality directly affects the basic performance of finished products.
Crude wax paste is extracted through solvent dewaxing or pressure dewaxing process, and then refined to remove impurities and excess oil, so as to improve purity and meet industrial application standards.
High-quality raw materials and strict processes are the core guarantee for stable paraffin wax quality.
Paraffin wax is a finely processed industrial material, and its performance is closely related to composition, structure and raw material selection.
If you are looking for high-quality paraffin wax products for the following industries:
Hot melt adhesives
Candles
Packaging materials
Rubber and cosmetics
Welcome to contact us for professional selection suggestions, sample support and customized solutions.
Understanding paraffin wax composition and raw materials is the first step toward selecting the right product for your application. Whether you need wax for hot melt adhesives, candles, packaging, or rubber processing, choosing a reliable industrial paraffin wax supplier ensures consistent quality and stable performance. King Honor offers high-purity paraffin wax, customized specifications, and bulk supply solutions. Contact us today for samples, technical data, and expert guidance tailored to your needs.
