When stearic acid is added into your candles, it presents a longer burn time for the entire candle. Stearic acid also helps the candle smell stronger longer, and helps the oils stay fresh and compacted within the candle.
What is bad about stearic acid?
Saturated fatty acids in general, and palmitic acid (C16:0) in particular, are harmful in part because they elevate LDL cholesterol and atherosclerosis risk7. Dietary stearic acid (C18:0), however, does not increase atherosclerosis risk, and, if anything, actually reduces LDL cholesterol7–10.
What is the usage rate of stearic acid?
Stearic Acid is used to thicken and stabilize formulations with a recommended usage rate of 1% to 25%. It gives formulations a smooth, satiny feel making it a great ingredient choice for cremes and lotions.
What is the purpose of stearic acid?
Stearic Acid Uses Stearic acid is an emulsifier, emollient, and lubricant that can soften skin and help to keep products from separating. Stearic acid is used in hundreds of personal care products, including moisturizer, sunscreen, makeup, soap, and baby lotion.
Is stearic acid safe in candles?
Stearic is a very effective wax modifier that has been used in candle making for well over 150 years. Also referred to as stearine.
Is stearic acid a carcinogen?
Among all nutrients evaluated, intake of stearic acid had the most impact and was associated with an increased risk of prostate cancer. Every 20% increased intake of stearic acid (with the intake increasing from one quintile to the next quintile) was associated with a 23% increased risk of prostate cancer.
How much is emulsifying wax?
Recommended Use Rate: 2-25%, usually 3-5% for lotions and 5-10% for creams.
Is stearic acid good for you?
Stearic acid is considered a healthy saturated fat and does not appear to raise your risk of heart disease. This held true even in a 40-day study in people whose stearic acid intake constituted up to 11% of their total calorie intake ( 9 ).
How do you add stearic acid to candle wax?
Add approximately 1 Tablespoon stearic acid per pound of soap. -When using powdered candle dyes, you will want to melt the powdered dye in a small amount of stearic acid before adding it to the wax. This will allow the dye to disperse more evenly throughout the candle. -Vybar is the alternative to stearic acid.
Can you add stearic acid to soy wax?
Since stearic acid makes candles harder, it can prolong the burn time and give fragrance more staying power. It is especially useful for soy wax candles, since soy tends to be a softer wax than paraffin. Using vegetable-based stearic acid with soy candles will give you a natural candle free from animal products.
What are the benefits of using stearic acid in candles?
Slower-burning candles. Stearin increases the melting point of paraffin wax to 80°C (176°F). Your candles burn longer, with steady, unwavering flames. Less drips and smoking. Candles made from stearic acid are virtually dripless. You’ll spend less time cleaning up waxy messes.
What is the difference between slower burning candles and stearine candles?
Slower-burning candles. Stearin increases the melting point of paraffin wax to 80°C (176°F). Stearine candles burn longer, with steady, unwavering flames. Less drips and smoking. Candles made from stearic acid are virtually dripless. They burn with smaller, neater flames, emitting less trails of smoke.
What does stearin do to candle wax?
Stearin increases shrinkage in candle waxes. The set candle pulls away from the sides of the mould slightly, and comes out more easily. Intense colour. The ideal combination of 1 part stearin to 9 parts paraffin wax produces candles with vibrant colours.
What is the ratio of stearin to paraffin for candles?
The ideal combination of 1 part stearin to 9 parts paraffin wax produces candles with vibrant colours. No more muddy pinks and lilacs for you, you’ll produce brightly colored candles, and pure pastel shades. Don’t add too much – a ratio of 1:4 produces startlingly vivid tones, but might give the wax a soapy appearance. Slower-burning candles.
