Different Types Of Soy Wax: A Complete Guide For Candle Makers
Soy wax has become increasingly popular among candle makers due to its natural origin, clean-burning properties, and versatility. Whether you’re a beginner or experienced candle maker, understanding the different types of soy wax available can help you create candles that meet your specific requirements. This comprehensive guide explores the various soy wax options on the market, their characteristics, and how to choose the right one for your candle making projects.
Understanding Soy Wax Basics
Soy wax is a vegetable wax derived from soybean oil. It’s created through a process called hydrogenation, where the oil is converted into a solid form. Unlike paraffin wax, which is petroleum-based, soy wax is renewable, biodegradable, and generally produces less soot when burned.
Key Benefits of Soy Wax
- Environmentally friendly and sustainable
- Cleaner burning with minimal soot
- Excellent scent throw capabilities
- Longer burning time than paraffin
- Easy to clean up with soap and water
Popular Soy Wax Brands and Types
Several manufacturers produce different formulations of soy wax, each with unique properties suited for specific candle types. Here’s a breakdown of some leading brands and their offerings:
Cargill NatureWax
Cargill is one of the most recognized manufacturers of soy wax. Their NatureWax line includes:
- NatureWax C-1 – A blend of soy and vegetable oils, ideal for container candles with good scent throw and smooth finish
- NatureWax C-3 – Designed specifically for container candles with improved adhesion to glass
- NatureWax P-1 – Formulated for pillar candles, offering better hardness and stability
AAK Soy Waxes
AAK produces several soy-based waxes including:
- Akosoy – Available in different melt points for various applications
- EcoSoya – A popular line now owned by AAK, includes formulations for containers, pillars, and tarts
Golden Brands
Golden Brands offers several soy wax options:
- Golden Wax 444 – A popular container wax with excellent scent throw
- Golden Wax 464 – One of the most widely used container waxes with good glass adhesion
- Golden Wax 415 – A softer wax ideal for tarts and melts
Other Notable Brands
- Calwax CB3 – Made from 100% hydrogenated soy and vegetable oils
- The Wooden Wick Co. – Offers specialty soy wax blends
- California Candle Supply – Provides various soy wax formulations
- American Soy Organics – Focuses on organic, non-GMO soy wax options
Soy Wax Types by Application
Different candle projects require specific wax properties. Here’s how to choose based on your project:
Container Candle Waxes
Container waxes are specifically formulated to adhere well to glass, metal, or ceramic containers. They typically have:
- Lower melt points (120-135°F)
- Good glass adhesion properties
- Excellent scent throw
- Examples: Golden Wax 464, NatureWax C-3, EcoSoya CB-Advanced
Pillar Candle Waxes
Pillar waxes need to be harder to maintain their shape without a container:
- Higher melt points (135-145°F)
- Greater hardness for structural integrity
- Often contain additives for stability
- Examples: NatureWax P-1, EcoSoya PB
Tart and Melt Waxes
These waxes are designed to release fragrance without being burned:
- Softer consistency
- Lower melt points
- Strong cold and hot throw
- Examples: Golden Wax 415, EcoSoya Tart & Melt
Soy Wax vs. Paraffin Wax: Key Differences
Understanding how soy compares to traditional paraffin can help you make an informed choice:
Feature | Soy Wax | Paraffin Wax |
---|---|---|
Source | Vegetable-based (soybeans) | Petroleum by-product |
Burn Time | 30-50% longer | Shorter |
Environmental Impact | Renewable, biodegradable | Non-renewable, less eco-friendly |
Soot Production | Minimal | More soot when burned |
Scent Throw | Good, but sometimes requires higher fragrance loads | Excellent scent throw |
Price | Generally more expensive | Less expensive |
Cleanup | Easy (soap and water) | More difficult |
How to Choose the Right Soy Wax
When selecting a soy wax for your candle making projects, consider these factors:
Candle Type
First, determine what type of candle you’re making:
- Container candles need waxes with good adhesion
- Pillars require harder, more stable waxes
- Tarts and melts need softer waxes with good scent throw
Fragrance Load
Different waxes can hold varying amounts of fragrance oil:
- Some can hold up to 12% fragrance load
- Others perform best with 6-8% fragrance
- Check manufacturer recommendations for optimal results
Appearance
Consider the finish you desire:
- Some soy waxes create a smooth, glassy top
- Others may develop a more natural, frosted appearance
- Certain formulations minimize frosting and wet spots
Melt Point
The melt point affects burn time and performance:
- Lower melt points (120-130°F) for container candles
- Higher melt points (130-145°F) for pillars and free-standing candles
Common Challenges with Soy Wax
While soy wax offers many benefits, it also presents some challenges:
Frosting
The white, crystalline appearance that can develop on soy candles. While harmless, it affects aesthetics. Solutions include:
- Slow cooling of candles
- Using waxes formulated to minimize frosting
- Adding a small percentage of additives like vybar
Wet Spots
Air pockets between the wax and container. Minimize by:
- Preheating containers
- Pouring at the proper temperature
- Using waxes with better adhesion properties
Scent Throw
Soy sometimes requires higher fragrance loads for optimal scent throw:
- Follow manufacturer recommendations for fragrance percentages
- Consider using fragrance oils specifically formulated for soy
- Proper curing time (often 1-2 weeks) improves scent throw
Recommendations for Different Candle Makers
For Beginners
Start with these user-friendly options:
- Golden Wax 464 – Forgiving and versatile for container candles
- EcoSoya CB-Advanced – Easy to work with and good performance
- NatureWax C-3 – Reliable results for container candles
For Professional Candle Makers
Consider these options for commercial production:
- Custom blends for signature performance
- Higher-volume options from manufacturers like Cargill and AAK
- Specialized formulations for specific applications
Conclusion
The world of soy wax offers numerous options for candle makers of all experience levels. By understanding the different types available and their specific properties, you can select the perfect wax for your candle making projects. Whether you’re creating container candles, pillars, or melts, there’s a soy wax formulation designed to meet your needs. Experiment with different types to discover which works best for your specific applications, and enjoy the benefits of working with this renewable, eco-friendly medium.