The paraffin wax melting point is one of the most important properties buyers should consider when selecting wax for candles, cosmetics, packaging, rubber, coatings, and other industrial applications. Different paraffin wax grades melt at different temperatures, and even a small difference in melting range can significantly affect hardness, stability, processing temperature, and final product performance.
Most commercial paraffin wax grades have a melting point between approximately 46°C and 68°C, although the exact temperature depends on refining level, hydrocarbon composition, oil content, and production process.
Understanding these differences helps manufacturers select the correct wax grade for their application while avoiding problems such as soft products, poor mold release, cracking, melting during storage, or inconsistent processing.
Paraffin Wax Melting Point Range
Commercial paraffin wax generally melts within the following temperature range:
| Paraffin Wax Grade | Typical Melting Point |
|---|---|
| Low Melting Paraffin Wax | 46–52°C |
| Paraffin Wax 52/54 | 52–54°C |
| Paraffin Wax 54/56 | 54–56°C |
| Paraffin Wax 56/58 | 56–58°C |
| Paraffin Wax 58/60 | 58–60°C |
| Paraffin Wax 60/62 | 60–62°C |
| Paraffin Wax 62/64 | 62–64°C |
| Paraffin Wax 64/66 | 64–66°C |
| High Melting Paraffin Wax | 66–68°C+ |
These values represent common commercial ranges rather than one exact universal temperature.
Paraffin wax does not always behave like a pure chemical compound with a single sharp melting point. Because it contains a mixture of hydrocarbons, manufacturers normally specify a melting range.
Why Does Paraffin Wax Have Different Melting Points?
The melting temperature mainly depends on the molecular structure of the hydrocarbons inside the wax.
Paraffin wax contains long-chain saturated hydrocarbons. In general, waxes containing longer and heavier hydrocarbon molecules melt at higher temperatures.
Several factors influence the final melting point.
Carbon Chain Length
Longer hydrocarbon chains usually produce harder wax with a higher melting point.
Therefore, high-melting paraffin wax generally contains a greater proportion of longer-chain hydrocarbons.
Oil Content
Oil content also affects wax hardness and melting behavior.
Highly refined paraffin wax normally contains very little oil. As a result, it offers better hardness, color, stability, and consistency.
Semi-refined paraffin contains slightly more residual oil and may show somewhat different physical behavior depending on its grade.
Refining Process
Refining removes oils, impurities, aromatic compounds, color bodies, and unwanted materials.
A well-controlled refining process produces wax with a narrower and more predictable melting range.
Because consistency matters in industrial production, buyers should evaluate both the melting point and oil content when comparing suppliers.
Paraffin Wax 58/60 Melting Point
Paraffin wax 58/60 melts within approximately 58°C to 60°C.
This is one of the most widely used paraffin wax grades because it provides a useful balance between hardness and processability.
Typical applications include:
Candle manufacturing
Packaging
Rubber processing
Crayons
Polishes
General industrial applications
Its medium melting range makes it suitable for manufacturers that require relatively firm wax without using an extremely high processing temperature.
Paraffin Wax 60/62 Melting Point
The melting point of paraffin wax 60/62 is approximately 60°C to 62°C.
Compared with 58/60 grade, it provides slightly greater hardness and better resistance to warm temperatures.
Manufacturers may select this grade for:
Pillar candles
Industrial candles
Wax blends
Coated paper
Packaging applications
Rubber products
Polishing compounds
The higher melting temperature can also improve dimensional stability where finished products face moderately warm storage environments.
Paraffin Wax 62/64 Melting Point
Paraffin wax 62/64 melts at approximately 62°C to 64°C.
This grade provides greater hardness and thermal resistance compared with lower-melting grades.
It may be suitable for:
High-temperature candle applications
Hard wax formulations
Industrial coatings
Rubber processing
Electrical insulation formulations
Packaging wax
Specialty wax blends
Higher melting grades generally remain solid at higher ambient temperatures, which can become important during transportation or storage in hot climates.
Low Melting Paraffin Wax
Low melting paraffin wax normally has a melting range around 46°C to 54°C.
Because it softens more easily, manufacturers often use it when flexibility or easier melting is desirable.
Possible applications include:
Container candles
Wax blends
Cosmetic formulations
Specialty coatings
Soft polishing formulations
However, low-melting wax may become too soft during hot weather.
Therefore, manufacturers shipping products to warm regions should carefully evaluate storage and transport conditions.
High Melting Paraffin Wax
High melting paraffin wax typically melts above 64°C.
These grades offer greater hardness and improved temperature resistance.
Common applications include:
Rubber protection
Electrical insulation
Specialty coatings
Packaging
High-temperature wax formulations
However, higher melting wax requires more heat during processing.
Manufacturers therefore need equipment capable of maintaining controlled temperatures without overheating the material.
Paraffin Wax Melting Point for Candle Making
Melting point plays a major role in candle performance.
Different candle types require different hardness levels.
For example, container candles often perform better with softer wax because the wax remains inside a jar or container.
Pillar candles require greater structural strength because they must support their own shape.
Typical ranges may include:
| Candle Type | Common Wax Melting Range |
|---|---|
| Container Candles | 46–56°C |
| Decorative Candles | 54–60°C |
| Pillar Candles | 58–64°C |
| Industrial Candles | 60–66°C |
| Hot Climate Candles | 62°C+ |
These ranges are general guidelines. Candle manufacturers often blend different waxes and additives to achieve the desired hardness, burn characteristics, fragrance retention, and appearance.
Does Higher Melting Point Mean Better Candle Wax?
Not necessarily.
A higher melting point does not automatically mean better quality.
The best paraffin wax depends on the candle type and production requirements.
For example, extremely hard wax may cause cracking or poor adhesion in container candles.
Meanwhile, very soft wax may deform when used for freestanding pillar candles.
Therefore, manufacturers should match the melting range to the final product rather than simply selecting the highest possible temperature.
Paraffin Wax Melting Point for Cosmetics
Cosmetic manufacturers use paraffin wax to control texture, consistency, viscosity, and product stability.
Possible applications include:
Balms
Ointments
Lip care products
Protective skin formulations
Cosmetic formulations often combine paraffin wax with petroleum jelly, liquid paraffin, oils, or other waxes.
The selected melting point affects how firm the product remains at room temperature and how easily it spreads when applied.
For cosmetic applications, manufacturers should also verify purity, color, odor, oil content, and relevant regulatory requirements.
Paraffin Wax Melting Point for Packaging
Paraffin wax is widely used in paper, cardboard, and packaging coatings because it provides moisture resistance.
The required melting point depends on the production line and final storage conditions.
Higher melting paraffin wax can provide improved heat resistance, while medium-melting grades may offer easier processing.
Packaging manufacturers usually consider:
Coating temperature
Production speed
Surface adhesion
Moisture resistance
Storage climate
Wax hardness
Selecting the correct melting range helps maintain consistent coating quality.
Paraffin Wax Melting Point for Rubber Industry
Paraffin wax can be used in rubber formulations as a protective processing material.
In certain rubber compounds, wax migrates toward the surface and creates a protective layer that helps reduce environmental exposure.
The melting point influences migration rate and performance.
As a result, rubber manufacturers often select wax blends with carefully controlled carbon-number distributions rather than relying only on one melting temperature.
Melting Point vs Congealing Point
Melting point and congealing point are related, but they are not always identical.
Melting point refers to the temperature at which solid wax becomes liquid.
Congealing point refers to the temperature at which molten wax begins to solidify under defined test conditions.
Industrial wax specifications may report either property depending on the applicable testing method.
Therefore, buyers should carefully check the product specification sheet before comparing materials from different suppliers.
Paraffin Wax Melting Point vs Flash Point
Melting point should not be confused with flash point.
The melting point is normally around 46–68°C, depending on grade.
The flash point is much higher and represents the temperature at which vapor above the material can ignite under specific test conditions.
Therefore, reaching the melting temperature does not mean the wax is close to normal ignition conditions.
Even so, industrial heating equipment should always include proper temperature controls and standard safety measures.
Recommended Heating Temperature
Manufacturers normally heat paraffin wax above its melting point to ensure complete liquefaction.
However, excessive temperatures should be avoided.
For example, paraffin wax with a melting range of 58–60°C might be processed at a temperature moderately above that range depending on equipment, additives, and application.
Production teams should follow the manufacturer’s technical data sheet and their established process parameters rather than using one universal heating temperature.
What Happens When Paraffin Wax Is Overheated?
Excessive heating can negatively affect wax quality.
Possible problems include:
Discoloration
Odor development
Oxidation
Degradation of additives
Increased fire risk
Changes in finished-product appearance
Therefore, controlled heating provides better production consistency and safer processing.
How to Choose the Correct Paraffin Wax Melting Point
Manufacturers should evaluate several factors before selecting a grade.
Application
First, determine whether the wax will be used for candles, packaging, rubber, cosmetics, coatings, adhesives, or another application.
Climate
Products shipped to warm regions may require wax with a higher melting range.
Required Hardness
Higher melting grades generally provide greater hardness.
Processing Equipment
Production equipment must be able to heat and maintain the required wax temperature efficiently.
Oil Content
Melting point alone does not determine quality.
Oil content strongly influences hardness, flexibility, appearance, and performance.
Refining Level
Fully refined paraffin usually provides greater purity and consistency for demanding applications.
Semi-refined paraffin may provide a more economical option for some industrial uses.
Fully Refined Paraffin Wax Melting Point
Fully refined paraffin wax can be produced in many melting ranges, including:
54/56
56/58
58/60
60/62
62/64
64/66
Therefore, the term fully refined paraffin wax describes the refining level rather than one specific melting point.
Buyers should always specify both required refining level and melting range.
Semi Refined Paraffin Wax Melting Point
Semi-refined paraffin wax is also available in different melting ranges.
Common grades may include:
56/58
58/60
60/62
The main difference usually relates to refining level and residual oil content rather than simply temperature.
Therefore, buyers should review the complete technical specification before purchasing.
Paraffin Wax Temperature During Storage
Paraffin wax should normally be stored in a cool, dry environment away from direct sunlight and heat sources.
Although solid wax can tolerate normal warehouse temperatures, excessive heat may soften or deform packaged wax.
This becomes especially important in hot climates and during container transportation.
Higher melting wax can offer better resistance to heat during storage and shipping.
Paraffin Wax Melting Point Testing
Laboratories use standardized testing procedures to determine wax melting or congealing characteristics.
Test methods may differ depending on the supplier, specification, and industry standard.
For commercial purchases, buyers should request a Technical Data Sheet (TDS) and, when necessary, a Certificate of Analysis.
These documents help confirm that the supplied wax meets the required melting range.
Buying Paraffin Wax by Melting Point
Industrial buyers should clearly state their required wax grade when requesting quotations.
Instead of asking only for “paraffin wax,” buyers can specify requirements such as:
Fully refined paraffin wax 58/60°C
or:
Semi-refined paraffin wax 60/62°C with specified maximum oil content
This approach reduces misunderstandings and allows suppliers to recommend the most suitable material.
Basekim supplies different paraffin wax grades for industrial and commercial applications through international export markets.
Paraffin Wax Melting Point Comparison
| Grade | Melting Range | Relative Hardness | Typical Applications |
|---|---|---|---|
| 52/54 | 52–54°C | Soft | Containers, blends |
| 54/56 | 54–56°C | Soft-Medium | Candles, cosmetics |
| 56/58 | 56–58°C | Medium | Candles, coatings |
| 58/60 | 58–60°C | Medium-Hard | Candles, packaging |
| 60/62 | 60–62°C | Hard | Pillars, coatings |
| 62/64 | 62–64°C | Hard | Industrial applications |
| 64/66 | 64–66°C | Very Hard | High-temperature uses |
Frequently Asked Questions
What is the normal melting point of paraffin wax?
Most commercial paraffin wax melts between approximately 46°C and 68°C, depending on the grade and hydrocarbon composition.
What is the melting point of paraffin wax 58/60?
Paraffin wax 58/60 generally melts within approximately 58°C to 60°C.
Which paraffin wax melting point is best for candles?
Many candle manufacturers use grades between 54°C and 64°C. The ideal grade depends on whether the candle is a container candle, pillar candle, decorative candle, or industrial candle.
Does fully refined paraffin wax have a higher melting point?
Not necessarily. Fully refined paraffin wax is available in several melting ranges. Refining level mainly describes purity and oil removal rather than one particular melting temperature.
What is the difference between 58/60 and 60/62 paraffin wax?
The 60/62 grade has a slightly higher melting range and generally provides greater hardness and heat resistance than 58/60 wax.
Can paraffin wax melt in hot weather?
Yes. Low-melting wax can soften if ambient temperatures become high enough. Manufacturers exporting products to hot climates often select harder, higher-melting grades.
What temperature should paraffin wax be heated to?
Wax normally needs to be heated slightly above its melting range for complete liquefaction. The exact processing temperature depends on the grade, additives, equipment, and final application.
Conclusion
The paraffin wax melting point typically ranges from about 46°C to 68°C, with commercial grades commonly identified as 52/54, 54/56, 56/58, 58/60, 60/62, 62/64, and 64/66.
Selecting the correct grade depends on application, required hardness, production temperature, oil content, climate, and storage conditions.
For candle manufacturing, packaging, cosmetics, rubber, coatings, and industrial processing, choosing the correct melting range can significantly improve product stability, processing efficiency, and finished-product performance.