Soy wax is 100% plant-based, free of additives, and highly versatile—perfect for creating high-quality candles. Choosing between high and low melting point soy waxes is crucial to achieving optimal results in candle making and cosmetic products. Below, we explore the distinctive features of each type and how they relate to Ceras Martí’s products. Let’s get started!
What Is the Melting Point and Why Does It Matter?
The melting point is the temperature at which wax transitions from a solid to a liquid state. In vegetable waxes like soy wax, this characteristic directly affects:
- Burn time
- Structural stability
- Scent retention capacity
- Container compatibility
- Use in cosmetics or massage products
A difference of just a few degrees can completely alter the product’s performance under real conditions.
Technical Comparison: Low vs. High Melting Point Soy Wax
The melting point of soy wax is not just a technical detail—it determines behavior, texture, possible applications, and ultimately the perceived quality of the final product.
| Characteristic | Low Melting Point (~45–52 °C) | High Melting Point (~58–65 °C) |
|---|---|---|
| State at room temperature | Softer | Harder |
| Main applications | Container candles (glass, ceramic) | Molded candles, pillars, sculptures, wax melts |
| Aesthetic | Smooth, creamy finish | Firm, clean finish with defined edges |
| Container adhesion | Excellent, ideal for glass/ceramic | Low |
| Burn time | Moderate, even | Slow, long-lasting |
| Fragrance retention | Very good | Very good |
| Stability in warm climates | Lower, may soften | High, retains shape |
| Recommended pouring temperature | 50–60 °C | 60–75 °C |
| Cosmetic use suitability | Low | Low |
Specific Advantages for Professionals
Low Melting Point
Recommended for brands offering scented container candles. Its soft texture makes pouring easier, improves adhesion to glass, and reduces cracking. It releases fragrance effectively, quickly filling the space, and maintains a safe-to-touch temperature—ideal for personal care and wellness.
Soy Wax CS-50 – Very Low Melting Point
Soy Wax CS-50 stands out for its very low melting point, making it an ideal choice for massage candles or scented candles in delicate containers.
Main Advantages:
- Very creamy texture
- Excellent fragrance retention
- Clean burn
Considerations:
Not suitable for unsupported formats, as its low structural strength may compromise the final result.
Soy Wax Naturewax C-3 – Low Melting Point
Not recommended for unsupported formats, as its low structural strength may compromise the final result.
With a low melting point, Naturewax C-3 is formulated for high-quality container candles, offering excellent technical and aesthetic performance. Backed by the guarantee of manufacturer Cargill Nv USA.
Main Advantages:
- Good balance of adhesion, fragrance throw, and finish
- Harder than CS-50 while maintaining a soft texture
- Good stability at room temperature
- Controlled shrinkage during cooling, reducing defects
Considerations:
Not suitable for molded candles. It’s the preferred choice for professionals seeking a premium-quality container candle wax.
High Melting Point
High melting point soy wax is the right choice when greater rigidity and stability are required—especially for molded, decorative candles or wax melts that must retain their shape and offer prolonged burn time. Its behavior differs significantly from softer waxes.
Soy Wax PB-60 – High Melting Point
Soy Wax PB-60 features a high melting point, making it especially suitable for molded candles, pillars, wax melts, or decorative sculptures.
Main Advantages:
- High hardness and strength
- Maintains shape even under high heat
- Allows clean, precise unmolding with great detail definition
- Long-lasting burn time
- Can be blended with CS-50 to raise the melting point and increase hardness
Considerations:
Its low adhesion makes it unsuitable for container candles.
Functional Comparison
| Characteristic | CS-50 | Naturewax C-3 | PB-60 |
|---|---|---|---|
| Melting point | Very low (~45 °C) | Low (~50–52 °C) | High (~60–65 °C) |
| Candle type | Container | Premium container | Molded, sculptures, wax melts |
| Texture | Very soft, creamy | Soft, smooth | Hard, firm |
| Container adhesion | Excellent | Excellent | Low |
| Scent retention | Very good | Excellent | Good |
| Visual finish | Warm, satin-like | Smooth, bubble-free | Crisp, well-defined |
| Thermal stability | Low | Medium | High |
Reliable, Consistent Solutions for Demanding Manufacturers
The melting point of soy wax not only determines its working temperature—it directly impacts the final product’s quality. Ceras Martí offers proven options for professionals seeking performance, aesthetics, and safety. Whatever your application, there’s a wax that fits your needs.
Have technical questions or need a custom solution? The Ceras Martí team can help you choose the best option for your product line.
