I just started experimenting with wax blends this month. I've been blending soy wax, coconut wax, beeswax, paraffin, and carnauba wax. I have candelilla wax, and rice bran wax but haven't tried them in a wax blend yet.
My first blend was coconut wax, soy wax, and beeswax at 60%, 30%, and 10% and the scent throw was quite strong when I used a 10% fragrance load. I think 6% fragrance would be best for this wax blend. The resulting wax melt will be very soft and the fragrance would burn off easily...
In my second wax blend, I used four types of waxes: coconut, soy, beeswax, and carnauba wax. I thought the addition of carnauba wax would make my wax melt harder but it didn't.... the wax melt was softer than my first one but it had a slightly glossy finish, and the texture was more like a balm -- creamy, waxy, smooth... 40% coconut wax, 40% soy wax, 15% beeswax, and 5% carnauba wax in this wax melt, and the fragrance load on this one was accidental
because I had intended to just use 8% fragrance but overpoured to 12% clean cotton fragrance oil. I suppose it was okay since it's a weak scent and the scent throw was not as overpowering as the first one I made....
I was curious about soy blends with paraffin and since I had paraffin pellets on hand, I decided to make another blend with it. So again, blended 30% coconut, 30% soy, 30% paraffin, and 10% beeswax with a fragrance of 9% pumpkin spice. The wax melts were hard, smooth, glossy, and cold throw is just right, but the hot throw was weak.
I haven't tried wicking yet.... perhaps someone can share ideas, experiences.... cheers everyone!