Product description

Kerawax 4170 is a rapeseed wax blend in the form of light yellow pellets. It has been developed specifically for the production of container candles to meet the needs of even the most demanding manufacturers. This blend will ensure perfect adhesion of the wax to the container, it holds fragrance very well and creates a smooth surface on the top of the candle. The rapeseed blend no longer needs to be mixed with other waxes, it is directly intended for candle production. This blend is biodegradable, produced without GMO and is also suitable for vegans.

Before you start making candles or wax melts, study the production procedure in detail and test each new combination (whether it is the container, wick, fragrance, colour or blends of different waxes) on one small candle and perform a burn test. Only when the burn result is fully satisfactory should you start producing candles in larger quantities. This will help you avoid unnecessary disappointment and the devaluation of a large amount of material.

How to melt the wax: We recommend melting the wax and keeping it warm at a temperature of around 70°C. Continuous stirring during melting is important to prevent scorching. Just before the wax is completely melted, it is recommended to reduce the heating power. Avoid prolonged heating of the wax above 90°C.

How to colour the wax: If you want to colour the wax using special candle dyes, we recommend briefly increasing the temperature of the wax so that the dyes dissolve and disperse properly. Ideally, mix the dye with a small amount of wax, which is heated to 85 - 90°C and mixed thoroughly. This coloured portion is then mixed into the cooler wax, heated to 45 - 60°C, again taking care to thoroughly mix and work the dye into the wax. The dye must be evenly dispersed.

How to add fragrances: You can add fragrance to the candles by using essential oils or fragrance oils, or a combination of both. Before using the fragrances themselves, make sure that they are fully oil‑soluble (all fragrances from our range can be used in candles and are oil‑soluble). The amount used depends on the type of fragrance. As a general rule, fragrance oils are much more concentrated and therefore a smaller amount is sufficient compared to essential oils. Fragrance oils are ready‑made fragrance compositions, whereas essential oils are pure single‑note fragrances that we recommend blending to achieve an ideal result. You can read more about the difference between fragrance oils and essential oils in the articles Fragrance Oils and Essential Oils. We do not recommend adding more than 10 % of fragrance components. Fragrance components are ideally added at a temperature of around 60°C.

How to choose the right wick: The optimal wick size depends on the dimensions of the container used. In general, containers with a larger diameter require a stronger wick or the use of more than one wick. In addition, plant‑based wax blends have a much higher viscosity than paraffin waxes and therefore require stronger‑burning wicks. We strongly point out that each combination of wick, container and wax must be properly tested before you start candle production. Since wick burning is influenced, in addition to the container diameter and the type of wax used, also by the type and amount of added dyes, we cannot guarantee correct and trouble‑free burning for every combination. The final wick selection should always be confirmed by the customer’s individual testing. We recommend performing the first test using only neat wax and, if you are satisfied with the burn results, gradually adding various concentrations of fragrances and dyes. It is also very useful to store the individual samples for a certain period of time so that you can return to the individual combinations later.

Pouring the wax: We recommend pouring the melted and heated wax, supplemented with the desired fragrances and colours, at a temperature of 52 - 59°C into preheated containers. The specific wax pouring temperature must be adjusted to the room temperature and also to whether you preheat the candle containers or not. However, the time during which the wax is kept at a higher temperature should be minimised – this will prevent the loss of the top notes of your fragrances as well as the formation of cracks and cavities during cooling.

Cooling the wax: After pouring the wax into the container with the wick, it must be left to cool down gradually. Rapid cooling can cause the formation of cracks and cavities. Leave the candle to stand for at least 24 hours before lighting it for the first time. If a crack or small cavity (the centre sinks) forms on the surface of the candle, finish the candle by pouring a small amount of melted wax onto the surface or by heating the surface of the candle with a heat gun

Do you know why plant‑based wax is a better alternative, how to make a natural candle and what its benefits are? Visit our blog and find out more: Candle Making

More detailed information about the quality of the product can be found in the certificate, which we update with each new batch.

All supplied raw materials are of cosmetic grade, not suitable for internal use. Use appropriate protective equipment when handling.