How much Satanite do I need?
How much Satanite do I need?
We generally recommend a basecoat of 1/4″ of Satanite and then a topcoat of ITC-100. This provides a more robust coating with the added efficiency obtained from the use of ITC-100. Generally, for most forges, a five pound bag of Satanite and a half pint of ITC-100 is sufficient.
How do you use a Kaowool Rigidizer?
Kaowool Rigidizer is applied by brushing, dipping, rolling, and spraying. Suitable respiratory protection and ventilation are required when applied by spraying. Materials to be rigidized should be free of all grease and oil. Kaowool Rigidizer receives its bonding action from the removal of physical water.
What is the best refractory for a forge?
ITC-100: Refractory Coating for Forge Efficiency ITC-100 is known for its ability to reduce fuel costs and help your forge reach higher temperatures in a quicker time frame. ITC-100 is also more impervious to flux than Satanite alone and can help prolong the lifetime of your forge lining.
How long does Satanite take to cure?
Let it dry overnight then fire it up for about twenty minutes. Some of it will probably fall off, but that’s okay. You can add another thin coat when it’s cool, then let dry overnight and it should be good to go.
What is ceramic fiber Rigidizer?
A rigidizer is manufactured and used to increase the surface hardness of ceramic fiber products, such as boards and blankets. This coating compound forms a protective ridgid surface and improves resistance to erosion. This rigidizer is used to increase the surface hardness of ceramic fiber products up to 3000℉ (1650℃).
What is Rigidizer made of?
Colloidal Silica Rigidizer – is a clear low viscosity liquid with a 40% suspension of fine amorphous, nonporous, and spherical silica particles in a caustic aqueous liquid phase stabilized with Na. This rigidizer is used to increase the surface hardness of ceramic fiber products up to 2600℉ (1427℃).
Can red brick be used for a forge?
Last but not least, note that the bricks near the top of the forge may need replaced periodically. Red bricks withstand heat fairly well but they’ll still break down over extended periods of exposure to high temperatures and outdoor elements. Good luck with the build and have fun!
Will fire bricks work in a forge?
Soft fire brick is: A better insulator. Reflects heat – meaning the inside of your forge will get hot faster. Doesn’t absorb as much heat as the hard brick (it won’t get as hot from the outside, although it will still get very hot)
What is Satanite?
The Satanite is a refractory cement that insulates the surface of the wool, this keeping more of the heat in the chamber ( it does not reflect or absorb, just insulate). The ITC-100 is a highly heat reflective coating that greatly reduces the heat loss.
What is Satanite used for?
Satanite Refractory Mortar: This refractory mortar works great for sealing the Inswool/Kaowool fibers on the walls of your forge. It can also be used as a clay coating for developing “temper lines” (hamons) on your blades.
How to make rigidizer sold by the gallon?
Sold by the gallon. Curing should be at least 1000 °F. Pour rigidizer into tray. Submerge material completely until rigidizer has saturated material. Remove and use pipe like object to roll over saturated material to squeeze out excess rigidizer. Put rigidizer into any type of sprayer.
What is the temperature rating of a rigidizer?
Rigidizer ™ and Rigidizer ™ W, inorganic liquid hardeners, have a temperature grade rating of 1260°C (2300°F). They are generally used to increase the durability and surface erosion resistance of Fiberfrax blanket and board products.
What is the purpose of rigidizer W hardener?
They are generally used to increase the durability and surface erosion resistance of Fiberfrax blanket and board products. Rigidizer W hardener contains an organic wetting agent to promote saturation into the substrate, whereas Rigidizer hardener tends to remain on the material surface of the product form to which it is applied.
What kind of rigidizer is used for ceramic fiber?
This rigidizer is used to increase the surface hardness of ceramic fiber products up to 2600℉ (1427℃). Colloidal Alumina Rigidizer – is a clear low viscosity liquid with a 15% suspension of fine spherical alumina particles in an acidic aqueous liquid phase stabilized by chloride.
