This is the world's first rainbow-colored flame "Rainbow candle" is like this Report

"Placing copper in the flame makes it green, and when you insert lithium, the flame changes to red"Flame reaction"It was the world's first patented technology that made it possible to combine a rainbow-colored flame using"Rainbow candle"is. What on earth is it? So, I bought it and tried to fire the candle.

Rainbow candle LLC
http://rainbowcandle.co.jp/

Rainbow candle flames can be understood by looking at the following movie in one shot.

World's first "Rainbow candle" burns with such feeling - YouTube


This time I bought a rainbow candle is a ninja temple in Kanazawa city, Ishikawa prefectureMyokaderaA shop nearby.


Inside the shop, like this, inside Ishikawa prefecture souvenirs lined up all along ... ...


I found a rainbow candle. The price is 600 yen per one.


How does it burn? As a result, people in the shop demonstrated the state of the flame friendly. However, what was being used at this time was not the same as the product but because it was a candle for testing ......


I actually bought a rainbow candle.


A tape is wrapped around the lower part of the tubular case, and when peeled off from it, ......


Such a candle came out from inside.


The candle part is like a flower pattern. Normally, only the straps are stretched from the part of the wax, but the rainbow candle is further extended with a metal stick ... ...


The solid fuel surrounded by "combustion control ring" is attached at the tip. This solid fuel is a solid compacted powder metal compound and combustion substance with a press machine, but since it burns entirely at once at the time of burning alone, by setting the size of the flame by mounting the ring While keeping it, it is said that the fire keeps it for a long time. This combustion control ring is patented.


Ring and solid fuel crowding height was about 6 cm.


So, I actually try to burn the Rainbow candle. When bringing the fire close with a match ......


A few seconds later, the candle got a fire. When the ordinary flame is next to you, you can see how different the color of the rainbow candle is.


At first the feeling is as follows, because the combustion temperature is low, the color of the flame is a little dark.


However, after a while, various colors such as green, yellow, red, purple, and blue come out vividly from the top. It uses a flame reaction that shows a specific color when putting a metal compound in a flame, and copper is green and lithium is red and so on. Mr. Hiroo Matsudaira who is a developer of Rainbow candle originally developed a solid fuel that emits green, yellow, red, purple alone, but when we cast a failed work together and threw it in a fire, a beautiful rainbow color As the flame appeared, it seems that the development of the rainbow candle was done.


The flame gradually grows ... ...


Fluctuation, combustion control ring falls down with Poton.


The moment when Rainbow flame turns into ordinary flame can be confirmed from the following movie.

The moment when the world's "Rainbow Candle" turns into an ordinary candle is like this - YouTube


At the end the flame itself also falls to the bottom of the candle. It is about 4 minutes so far.


Then the flame attached to the solid fuel moves to the underlying candle and burns out as an ordinary candle. It seems that it will burn for 2 hours as a normal candle.


In addition, although the rainbow candle purchased this time was of 4 minutes burning, there are things of 15 minutes burning, 30 minutes burning and 60 minutes burning, and you can purchase from the following website. Price is 648 yen including tax, burning for 15 minutes with a set of exclusive candlestick and solid fuel 10 sets including tax of 17,280 yen, 30 minutes burning with candlestick and solid fuel 10 set including tax 25 5920 yen, 60 The thing of the minute burning is the lampstand and the solid fuel 10 sets and it is 30,7220 yen.

Rainbow candle official shop
http://rainbowcandle.co.jp/shop/