Candles have been a popular household item for centuries, used for everything from creating a cosy atmosphere to providing a source of light. With so many options on the market, it can be difficult to choose the right type of wax for your needs. In this guide, we’ll explore the difference between two popular types of wax: soy and paraffin.
Introduction
Soy wax and paraffin wax are two of the most commonly used waxes for candle making. While both are used for similar purposes, they have different characteristics that make them unique. Understanding the difference between the two is essential for anyone who is looking to make an informed decision about which type of wax to use.
A brief overview of the difference between soy and paraffin wax:
- Soy wax is made from soybean oil and is a natural, renewable resource.
- Paraffin wax is made from petroleum and is a non-renewable resource.
Characteristics of Soy Wax
Composition and origin:
Soy wax is made from hydrogenated soybean oil, making it a renewable resource. It is biodegradable and non-toxic, making it an environmentally friendly option.
Properties and benefits:
Soy wax burns slower and cooler than paraffin wax, making it a safer option. It also holds fragrance better, allowing the scent to linger longer. In addition, soy wax is easier to clean up, as it can be dissolved with warm soapy water.
Environmental impact:
Since soy wax is a renewable resource, it has a lower environmental impact compared to paraffin wax. Soybeans are grown and harvested every year, making soy wax a sustainable option.
Characteristics of Paraffin Wax
Composition and origin:
Paraffin wax is made from petroleum, a non-renewable resource. It is a by-product of the oil refining process and is a solid at room temperature.
Properties and benefits:
Paraffin wax is often cheaper than soy wax, making it a more budget-friendly option. It also burns hotter and faster, which can be a desirable characteristic for some people.
Environmental impact:
The production of paraffin wax has a significant impact on the environment, as it requires the extraction and refinement of petroleum. Additionally, paraffin wax releases potentially harmful chemicals when burned, making it less environmentally friendly than soy wax.
Comparison of Soy and Paraffin Wax
Burn time and fragrance retention:
Soy wax burns slower and cooler than paraffin wax, which allows it to retain fragrance better. This makes soy wax a better option for people who want their candles to last longer and have a stronger fragrance.
Cost and availability:
Paraffin wax is often cheaper than soy wax, but it is also less readily available. Soy wax can be found in many specialty candle shops and online, while paraffin wax is more commonly found in mass-market stores.
Safety and health concerns:
Soy wax is safer and healthier than paraffin wax, as it releases fewer harmful chemicals when burned. Additionally, soy wax is biodegradable and non-toxic, making it a more environmentally friendly option.
A few reasons why we prefer Soy wax over paraffin:
- Soy wax is an all-natural and sustainable alternative
- Soy wax has fewer soot emissions
- Soy wax has lower toxin emissions
- Soy wax has a longer burn time
- Soy wax has a lower melting point
Less Soot Emission
Soot is a by-product of candle burning, and all candles emit some amount of soot. However, soy wax candles emit less soot compared to paraffin wax candles, making them a cleaner and more suitable option for indoor use. Soy wax candles also produce less soot that can discolour the candle container and get on your walls, furniture, and curtains.
Lower Toxin Emission
Paraffin wax candles emit 11 known toxins, including two carcinogens, into the air when burned or melted, although still way under what is to be considered dangerous. Soy wax candles, on the other hand, are made from soybeans, a food source, and do not contain these harmful substances. Choosing soy wax candles is a safer and healthier option for you, your family, and pets.
Longer Burn Time
Soy wax candles typically burn 30-50% longer than paraffin wax candles, making them a more cost-effective choice. However, this depends on several factors, such as the height and width of the candle, the length of the wick, and the presence of a draft. Trimming the candle wick to ⅛ – ¼ inch before relighting and keeping the candle away from drafts can maximize its burn time.
Conclusion
In conclusion, soy and paraffin wax have different characteristics that make them unique. Soy wax is a renewable, environmentally friendly option that burns slower, cooler, and retains fragrance better. Paraffin wax is a non-renewable, potentially harmful option that is often cheaper and burns hotter and faster. Understanding the difference between the two is essential for anyone who wants to make an informed decision about
Frequently Asked Questions
Which wax is better for candle making?
Both soy and paraffin wax can be used for candle making, each with its own pros and cons. Soy wax may be slightly easier.
Can I use soy wax instead of paraffin wax?
Yes, you can use soy wax instead of paraffin wax for candle making.
Does paraffin wax last longer than soy wax?
It is subjective and depends on various factors such as the wick size, fragrance and additives used, but generally, soy wax has a longer burn time than paraffin wax.
What is the most eco-friendly candle wax?
Soy wax and beeswax are considered the most eco-friendly candle wax options.
Which candles are the least toxic?
Candles made with beeswax, soy wax, and vegetable wax are considered the least toxic.
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