KeraSoy Container Blend KeraSoy Container Wax is a blend specifically developed for the production of container candles. It is suitable for further blending with fragrances and oil soluble dyestuffs. KeraSoy Container blend is biodegradable and vegan friendly. No animal products are used and no animal testing has been carried out in its manufacture. KeraSoy Container Wax does not require additives, other than fragrance and colour required by the Candle maker. Old or partial candles may be remelted and the wax reused although it is advisable not to heat the wax above 85°C or heating for extended lengths of time. Waxes should be stored in a cool, dry location away from direct heat, sunlight and moisture. Containers Containers should be clean and free of contaminants. Containers should be at least at room temperature, although pre-heating the containers to approx. 45 - 50°C can be beneficial.   Colour Most dyes work with KeraSoy Container; powder, liquid, chips, blocks, etc.