Godiva Posted March 21, 2007 Share Posted March 21, 2007 I mixed some 50/50 with 100% soy to get a 70/30 blend. First pour the 70/30 cracked - course it was cold that day and I didn't cover them. So I poured another batch, covered w/ towel and box, and they set up without cracking - yeah! - but then another question popped into my head. Has anyone experienced this blend cracking when setting up after burning? Quote Link to comment Share on other sites More sharing options...
topofmurrayhill Posted March 21, 2007 Share Posted March 21, 2007 A commercial 70/30 blend is made with anywhere from 3 to 6 ingredients in just the right proportions to make a wax with good properties. Mixing soy and a container pre-blend is hit or miss -- usually miss. For one thing, you don't know what's in the "50/50" blend and you can't control it.If you use a large proportion of soy and add a container blend to it, usually it will pull away from the glass and maybe crack. Often you can add soy to a paraffin container blend and get a useful result, but the maximum is typically 50% soy and usually a lot less, depending on what materials you're mixing.So basically you're making an unknown recipe and it just doesn't happen to be a good one. Quote Link to comment Share on other sites More sharing options...
Godiva Posted March 21, 2007 Author Share Posted March 21, 2007 Thanks - I was just messing around anyway - until I get around to ordering 10lbs from Greenleaf to test. I did search on this board on issues others may have had with Greenleaf's 70/30 blend, and cracking was one of them. So I just thought it was an issue with 70/30. Quote Link to comment Share on other sites More sharing options...
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