INSWOOL HP Blanket from HarbisonWalker International is a refractory ceramic fiber (RCF) blanket rated at 2,300 degrees F. It is flexible, highly insulating, thermal shock resistant and lightweight. It is not suitable for environments with high gas velocities or particulates. It is available in a range of densities and sizes. Standard size is 1" x 24" x 25'. Also comes in 2" x 24" x 25' option. Select desired option via drop down menu. Call for more information.
MIZZOU CASTABLE PLUS from HarbisonWalker International is a well-established 60 percent alumina conventional dense castable refractory rated 3,000 degrees F that offers consistent strength and reliability. It is installer friendly and suitable for blacksmithing, forging and many other applications including in incinerators, boilers, burner blocks, among others. MIZZOU CASTABLE PLUS can be dried out at 100 degrees F / hour after a 24 hour cure. You'll need 140 lbs. of product per cu. ft. Call for pricing and delivery information for larger orders. Available in 55 lb. bags.
KAST-O-LITE 26 LI is a low-iron insulating castable that can meet the demands of severe furnace environments. Its high alumina content improves maximum service temperature and It's low-iron content minimizes destructive CO disintegration by reducing furnace atmospheres. This product's high strength reduces cracking from mechanical abuse or steel shell flexing. It can also be used as an insulating backer over the dome or under the hearth of a pizza oven. It offers a maximum service temperature of 2,600 degrees F. Available in 55 lb bags.