Fun Fireplace Instructions
- Toss dry colorants onto the flames.
- Soak logs in an alcohol solution of colorants.
- Soak logs in an aqueous (water) solution of colorants and allow the logs to dry.
- Prepare pinecones, sawdust, or cork with colorants.
In general, there is no specific proportion of colorant to mix with the water or alcohol. Add as much powdered colorant as will dissolve in the liquid (roughly a half pound colorant to a gallon of water). Do not attempt to mix colors together - you will probably end up with a normal yellow flame. If you want multicolored fire, try adding several pinecones, each treated with a single colorant, or scatter a mixture of dried colored sawdusts across the fire.
How to Prepare Pinecones or Sawdust
It's easy! Remember to do this procedure separately for each color. You can combine dry pinecones or sawdust with different colorants later.
- Pour water into a bucket. Use sufficient water to be able to wet your pinecones, sawdust, or waste cork. Skip to step 3 if you purchased your colorant in liquid form.
- Stir in colorant until you can't dissolve any more. For sawdust or waste cork, you may also add some liquid glue, which will allow the pieces to stick together and form larger chunks.
- Add the pinecones, sawdust, or cork. Mix to form an even coat.
- Let the material soak in the colorant mixture for several hours or overnight.
- Spread the pieces out to dry. If desired, pinecones may be placed in a paper or mesh bag. You can spread sawdust or cork out on paper, which will also produce colored flames.
How to Prepare Logs
Follow steps 1 and 2 above and either roll a log around in the container (big container, small log) or else pour and spread the mixture onto the logs. Wear kitchen or other protective gloves to protect your hands. Allow the logs to dry. If you make your own newspaper logs, you can smear colorant onto the paper before rolling it.
Points to Keep in Mind
- The element sodium burns with the usual yellow flame. The presence of this element can overwhelm any other color. If you are making a dry mixture of colorants or colored pinecones/sawdust, you should avoid including any colorant that has sodium in it.
- If you are using alcohol-based colorants: Remember that alcohol is flammable. If you don't allow it to evaporate before use, you will get a lighter-fluid effect. Use with care!
- Don't color BBQ fire! The colorants may produce pretty flames, but they can also produce toxic food.
- Keep the colorants away from children and handle them with the care and respect due to potentially hazardous chemicals. Read and adhere to any warnings listed on product labels.
Now, here is the list of colorants. Most can be found in a grocery or dry goods store, in the laundry or cleaner section. Look for copper sulfate in swimming pool supplies (already in water, which is fine). Potassium chloride is used as a salt substitute and may be found in the spice section. Epsom salts, borax, and calcium chloride may be found with laundry/cleaning supplies. Others, including strontium chloride, can be obtained from stores that specialize in rocketry or firework supplies.
|Orange||Calcium Chloride (a bleaching powder)|
|Yellow||Sodium Chloride (table salt)|
or Sodium Carbonate
|Violet||3 parts Potassium Sulfate|
1 part Potassium Nitrate (saltpeter)
|White||Magnesium Sulfate (Epsom salts)|
The result looks like this :