Soy Wax And Fragrance Oil: Perfecting The Ratio

When making candles, the fragrance load is an important consideration. The fragrance load is the amount of fragrance oil added to the wax, and it can range from 3% to 12% by weight. This amount is typically listed by the supplier or manufacturer and depends on the type of wax being used. For example, soy wax, when brought to the proper temperature, will hold a 10% fragrance load, but you will run into more wicking issues if you go over 7%. To calculate the fragrance load, you can use a simple formula: wax weight x fragrance load % = fragrance oil weight. For example, if you have 390 grams of wax and want a 7% fragrance load, you would calculate 390 x 0.07 = 27.3 grams of fragrance oil.

Fragrance load calculator

When making candles with soy wax, it's important to calculate the correct amount of fragrance oil to use. This is known as the fragrance load, and it can be anywhere from 3% to 12% of the total weight of the candle.

To calculate the fragrance load, you can use the following formula:

Fragrance load (%) x total weight of candle (in ounces or grams) = weight of fragrance oil (in ounces or grams)

For example, if you have 390 grams of soy wax and want a 7% fragrance load, you would calculate:

390 grams x 7% = 27.3 grams of fragrance oil

You can also use online fragrance load calculators to determine the perfect amount of fragrance oil for your candle-making projects. These tools help ensure your creations have the ideal scent throw, and they can be especially useful if you're working with different types of wax, such as soy, para-soy, or coconut wax.

It's important to note that the amount of fragrance oil you can add to soy wax depends on the temperature of the wax. At the proper temperature, soy wax can hold up to a 10% fragrance load, but going over 7% may cause wicking issues.

How much fragrance oil to add to soy wax

When making candles, the fragrance takes up a significant amount of space, anywhere from 3% to 12% by weight. The amount of fragrance oil you can add to soy wax depends on the type of wax you are using, as every wax has a total allowable fragrance (max fragrance) it can hold. This amount is typically listed by the supplier or manufacturer and depends on the wax in question.

The most common rule of thumb for fragrance oils in soy wax is 1 oz (by weight) of fragrance oil to 1 pound (16 oz also by weight) of wax. The wax, when brought to the proper temperature, will hold 10% fragrance load, but you will run into more wicking issues if you go over 7%. For a 7% fragrance load, multiply 16 oz (wax lb) x 7%, and you'll need to use 1.12 oz of fragrance.

To calculate the amount of fragrance oil needed, you can use a calculator to work out the % rate of fragrance to wax. For example, 390ml x 7% = 27.3ml of fragrance. It doesn't matter if you choose mls or weight for the fragrance as long as you stick to one method.

There are also online fragrance load calculators that can help you determine the perfect amount of fragrance oil for your candle and wax melt projects.

The weight of fragrance oil

For soy wax, the most common rule of thumb is to use 1 oz (by weight) of fragrance oil for every 1 pound (16 oz also by weight) of wax. This equates to a 6.25% fragrance load. However, if you want a stronger scent, you can increase the fragrance load to 7%. To do this, you would multiply the weight of the wax by 7% to calculate the weight of fragrance oil needed. For example, if you have 390 grams of wax, you would multiply this by 7% to get 27.3 grams of fragrance oil.

It's important to note that the weight of fragrance oil can also impact the wicking of the candle. If you add more than 7% fragrance oil, you may encounter wicking issues.

When calculating the weight of fragrance oil, it's recommended to use a calculator to ensure accuracy. You can choose to measure the fragrance oil in millilitres or grams, as long as you stick to one method for consistency.

The percentage of fragrance to wax

When calculating the percentage of fragrance oil to soy wax, it's important to consider the fragrance load. The fragrance load refers to the amount of fragrance oil that the wax can hold, which is typically between 3% and 12% by weight.

To calculate the percentage of fragrance oil to use, you can use the following formula:

Fragrance load (f) / 100 = weight of fragrance oil (F)

For example, if you have a fragrance load of 7%, you would calculate:

7 / 100 = 0.07

This means that for every 100 grams of wax, you would use 7 grams of fragrance oil.

It's important to note that the weight of the fragrance oil can be measured in ounces or grams, depending on your preference. However, it's crucial to stick to one method for consistency.

Additionally, it's worth mentioning that while a higher fragrance load may result in a stronger scent, it can also lead to wicking issues. Therefore, it's recommended to stay within the recommended fragrance load range provided by the supplier or manufacturer of the wax.

The maximum fragrance load

To calculate the fragrance load, you need to divide the fragrance load percentage by 100 to make it a decimal. For example, if you have a fragrance load of 7%, you would divide 7 by 100, which equals 0.07. Then, multiply the decimal by the weight of the wax. So, if you have 16 ounces of wax, you would multiply 0.07 by 16, which equals 1.12 ounces of fragrance oil.

It is important to note that every wax has a total allowable fragrance load, which is typically listed by the supplier or manufacturer. This amount depends on the type of wax and the additives used. If you exceed this amount, it could leak out and become a fire hazard.

Frequently asked questions