Stearic acid is commonly added to coconut wax to improve hardness, scent throw, and opacity. The correct ratio ensures your candles burn properly and look professional.
🥥 1. Why Add Stearic Acid to Coconut Wax
- Increases hardness: Coconut wax can be soft; stearic acid helps prevent soft or oily surfaces.
- Enhances scent throw: Improves fragrance retention in the wax.
- Improves appearance: Makes candles more opaque and smooth.
🔹 2. Recommended Ratio
- Typical ratio:5–10% stearic acid based on total wax weight.
- Example: For 1 kg of coconut wax, use 50–100 g of stearic acid.
- Higher ratios can make the wax harder, but too much may affect fragrance throw or cause uneven burning.
💡 3. How to Add Stearic Acid
- Melt coconut wax completely (170–180°F / 77–82°C).
- Gradually stir in stearic acid until fully blended.
- Add fragrance oil at recommended temperature.
- Pour into preheated containers.
⚠️ Always test a small batch to determine the perfect ratio for your wax blend and candle type.
✅ Conclusion
Use 5–10% stearic acid in coconut wax to improve hardness, fragrance throw, and appearance. Adjust slightly based on candle size, fragrance load, and desired texture.
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