why does my candle jar turn black meaning？ from buzai232's blog

But sometimes, when burning your favorite candle, you might notice black stains or a dark ring starting to form around the rim of your candle jar - usually after the first few hours of burning. To get more news about luxury candle jars wholesale, you can visit luxurycandlejarswholesale.com official website.

In this article, we'll explain why your candle jar might turn black, how to clean it, and what you can do to prevent it.

Candle jars sometimes turn black due to an accumulation of soot,a powdery black substance consisting of tiny carbon particles released from the candle flame during incomplete combustion.All candles have the potential to produce soot - sometimes because of how they were made, and other times because they aren't burned with proper care.
1. TYPE OF WAX
Paraffin wax candles in particular are known to produce a lot of black smoke and soot when burned, whereas soy wax, beeswax, and vegetable-wax candles tend to burn more cleanly.

A misconception that we sometimes hear is that certain types of candle waxes, like soy wax, are "soot-free" and don't produce soot at all. Unfortunately, that's a myth. All candles produce soot, although the amount and appearance may differ depending on the type and quality of the wax.

2. WICK LENGTH
A longer wick produces a larger and hotter flame, which causes the surrounding candle wax to melt faster and give the flame more fuel.

The increased fuel means wax is drawn into the wick faster than it can burn and react with oxygen in the air, resulting in incomplete combustion. The extra wax is released as soot.

3. FLICKERING FLAME
It's normal for your candle to flicker when you first light it - it usually takes a few minutes for the flame to stabilize into its steady teardrop shape. However, if the flame continues to flicker for a long time, your candle jar becomes much more likely to accumulate black, powdery soot.

A common cause of flickering is the flow of air when you place your candle near a window, doorway, or vent. If you're having problems with your candle jars turning black, avoid placing them in areas with a strong draft.