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What is the brightest burning candle?

What is the brightest burning candle?

Candles have been used for lighting and rituals for thousands of years. From ancient times to today, candles continue to be an important source of light and a centerpiece for cultural events and religious ceremonies. But not all candles burn the same. The type of wax, wick, size, shape and other factors affect how brightly a candle burns. When searching for the brightest candle, there are several key considerations.

Wax Type

The wax used in candle making greatly impacts the brightness of the flame. Wax comes from various sources, with paraffin wax being the most common. Paraffin wax is a byproduct of petroleum refining and is relatively inexpensive. It has a low melting point which allows the wax to liquefy quickly and the fuel to travel up the wick at a fast rate, producing a bright flame. Beeswax and soy wax also burn cleanly and brightly, though not quite as intensely as paraffin.

Other natural waxes like palm wax and bayberry wax produce slightly dimmer flames. The more opaque and dense the wax, the dimmer the light typically. Here is a comparison of common candle waxes and their relative brightness:

Wax Type Brightness
Paraffin Very bright
Beeswax Bright
Soy wax Bright
Palm wax Medium brightness
Bayberry wax Medium brightness

As shown, paraffin wax clearly produces the brightest candle flame due to its low density and fast wicking action.

Wick Type

The wick is the cord that runs through the center of the candle wax and acts as the fuel delivery system. When lit, the wick draws wax up through capillary action and vaporizes it to produce the flame. Wicks are typically made from braided cotton, but can also be crafted from paper, wood, and synthetic materials. The thickness and braiding pattern of wicks also influence brightness.

Thinner wicks tend to burn cooler and slower, producing less intense flames. But if the wick is too thin for the wax pool, it can cause drowning, tunneling, or an uneven burn. Moderate to slightly thicker wicks work best for achieving a bright, high flame. Flat braided wicks allow more air to mix with the fuel vapors, boosting combustion. Here are some common wick types and their relative brightness:

Wick Type Brightness
Thin, single ply Dim
Medium flat braid Bright
Thick, hollow core Very bright
Wooden Medium-bright

The brightness can be maximized by selecting a wick that is suited for the particular wax, diameter, and candle shape. Testing wicks to find the best pair is key.

Candle Size

The physical size and dimensions of a candle also play an integral role in luminosity. Basic candle science shows that a larger wax pool, more fuel mass and more exposed wick surface area allow brighter and stronger flames. Small votives and tea lights will burn much dimmer than a 3-inch diameter pillar or 7-inch wide bowl candle.

Bigger candles also tend to have more substantial wicks to match the larger wax pool. The larger wick provides more fuel delivery to feed a bigger flame. Tall, wide pillars and containers are the best candle shapes for harnessing maximum brightness. Here is a comparison of common candle sizes and their relative luminosity:

Candle Size Brightness
Tea light Very dim
Votive Dim
Pillar (3″) Bright
Jar (5-7″) Very bright

Maximizing the candle diameter, height, and wax content is key to achieving peak luminosity.

Flame Enhancers

Special additives can be incorporated into the candle wax or applied to the wick to chemically enhance the brightness of the flame. These compounds improve combustion, allowing the flame to burn hotter, taller, and brighter.

Common enhancers include stearic acid which hardens the wax for a brighter melt pool, vybar which boosts wax viscosity, and metal salts like zinc, magnesium, and sodium. The metals react with the flame to produce brighter colors. Here are some popular enhancements and their effects:

Enhancer Effect on Brightness
Stearic acid Improves melt pool
Vybar Increases viscosity
Zinc Produces blue color
Sodium Produces yellow color

Using measured amounts of these brightness boosting additives can significantly increase the luminosity and flame brilliance.

Proper Burning Technique

Certain candle burning techniques can also maximize brightness. Keeping the wax pool free of unburned wax and debris improves combustion. Allowing the wax to completely liquefy before each lighting helps too.

Cutting the wick to 1⁄4 inch before every burn provides a fresh wick surface. Draft-free areas away from airflow let the flame burn tall without disruption. Extinguishing the candle when 1⁄2 inch of wax remains preserves optimal melt pool. With the right habits, thecandle’s potential brightness can be sustained burn after burn.

Troubleshooting Dim Candles

Sometimes candles fail to burn as brightly as expected. Here are some common issues and fixes for dim candle flames:

Problem Solution
Mushrooming wick Trim wick to 1⁄4 inch
Sooted wick Remove soot buildup
Thin wax pool Use pillar candle or wider container
Clogged wick Wick may be too thick for wax
Dripping, smoking Wick is too thick for wax

Monitoring the wick height, trimming when needed, and matching the wick to wax can restore a dim candle’s full luminosity.

The Brightest Burning Candle

In summary, the very brightest burning candle combines paraffin wax, a medium or large braided wick, large pillar or wide container shape, and enhancements like stearic acid or zinc. With the right pairing of fuel, wick, vessel, and chemistry, amazing candle brilliance can be achieved. Big commercial candles engineered specifically for brightness can essentially burn as bright as a 60-watt light bulb.

For peak luminosity in homemade candles, opt for smooth paraffin wax, medium or large wicks, zinc or sodium additives, and the largest candle jars or pillars that fit your needs. Avoid beeswax or soy wax blends as they may burn cooler. Stay away from very thin wicks also. With smart candle crafting and perfect wick/wax pairings, you can make brilliantly bright candles that provide ample ambiance and maximum flame intensity.

Conclusion

Candle brightness is determined by multiple factors including wax, wick, shape, size, enhancers and burning habits. Paraffin wax, medium-large wicks, a tall cylindrical form, brightness boosters like stearic acid and zinc, and optimized burning practices will produce the brightest flame. Big commercial wax candles engineered specifically for luminosity can rival a 60-watt light bulb. For homemade versions, smooth paraffin, a wide container, oversized wick, and enhancements like sodium create peak brilliance. With the right components and proper care, candles can burn as bright as possible while providing beautiful ambiance and decorative flair.