GREENTHERM 23 LI Medium-Duty Brick (2300ºF Firebrick)
GREENTHERM 23 LI Medium-Duty Brick (2300ºF Firebrick) is out of stock and will ship as soon as it is back in stock.
Couldn't load pickup availability
GREENTHERM 23 LI Medium-Duty Brick (2300ºF Firebrick)
GREENTHERM 23 LI Medium-Duty Brick (2300°F Firebrick)
GREENTHERM 23 LI Medium-Duty Brick is a non-asbestos firebrick designed for backup and hot-face lining duty, delivering dependable performance in demanding high-temperature environments. It is ideal for ceramic kilns, iron channel induction furnaces, and sulphur recovery units, with a service temperature up to 2300°F.
Constructed as a versatile refractory brick, GREENTHERM 23 LI offers excellent thermal stability and low creep under load. The brick’s compact sizing—9" long by 4-1/2" wide—facilitates precise installation and reliable heat retention for continuous operation.
- Non-asbestos formulation for safer, cleaner use
- Suitable for backup and hot-face lining duty
- Withstands up to 2300°F (1260°C)
- Dimensions: 9" L × 4-1/2" W
- Ideal for ceramic kilns, iron channel induction furnaces, and sulphur recovery units
Experience consistent performance and easy maintenance with GREENTHERM 23 LI. Secure reliable heat protection for your high-temperature processes—order today to keep operations running smoothly.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Product comparison grid
Choosing the right product can be overwhelming. Our Product Comparison Grid helps you quickly analyze features, specifications, and prices side by side, so you can make an informed decision.
| Facet | ||||
|---|---|---|---|---|
| Price | ||||
| Price |
$0.30
Unit price
/
Unavailable
|
$5.25
Unit price
/
Unavailable
|
$28.33
Unit price
/
Unavailable
|
$21.95
Unit price
/
Unavailable
|
| Description | ||||
| Description | 1 mm Sterling Silver Ball Chain (Per Inch) Discover the 1 mm Sterling Silver Ball Chain—an uncomplicated, professional base for... | Gold Frenchwire - 0.80 mm to 1 Meter Gold Frenchwire is a tightly coiled, gold-colored wire used to finish pearl... | 14-Piece Circle and Round Disc Cutter Set — 1/8" to 5/8" Achieve precise, clean cuts with the 14-Piece Circle and... | 1-1/2" Natural Rawhide Hammer Leather Mallet The 1-1/2" Natural Rawhide Hammer Leather Mallet is an essential tool for jewelry forming,... |
Let customers speak for us
Love love love!
Excellent service and best delivery timing.
Fast shipping and amazing quality. I would definitely recommend PMC supplies as a seller to shop for that specific stuff. Thank you.
I tested it, and it works great. The impression works well. I need to try a thicker wire. It shipped very fast and it was exactly as shown.. I can't wait to try another plate from this shop.
Fast shipping definitely great item with good quality. I am glad that I have been using PMC supplies to buy my jewelry supplies and tools. Thank you.
It came on time, and even though I haven’t used it yet it is a very good quality product. I have been buying from PMC Supplies for a while and would definitely recommend this place to everyone.
Fast shipment and great quality. Thank you will definitely buy here again.
Great product will buy again
It was a great buy. It came in time and works as described. It is very helpul in a lot of my projects.
Looking forward to using this product. Wanted to get a head start accumulating jewelry supplies.
Nice product. Works as it should.
Shipping cost were atrocious. But product exactly what i needed
Works great!
Excellent, worked very well
Exactly what I needed, very pleased. Great shipping time!
