Description
CoorsTek originally developed high-purity alumina insulator products in the 1960s to replace products manufactured with electrical-grade porcelain. In the early 1970s, CoorsTek commercialized high-grade alumina ceramic insulator products as the industry standard for high performance and reliable operation of electrostatic precipitator units
Engineered to perform in extreme, hostile electrostatic precipitator environments, CoorsTek DuraPure™ high-purity alumina ceramic works exceptionally well for discharge electrode system support insulators, rapping system insulators, feed-through bushing insulators, and anti-sway bars and insulators.
APPLICATIONS
Providing maximum strength and volume resistivity, even at high temperatures for prolonged periods, DuraPure high-purity alumina ceramic is the insulator material of choice a wide range of environmentally regulated industries:
Electrostatic precipitator insulator 3-shed alumina
Power Generation- Coal-fired and oil-fired plants
Rock Products Processing Plants-Portland cement, lime, etc.
Pulp, Paper, and Wood Products Mills- salt, cake and wood waste boilers
Chemical Processing Plants- Sulfuric acid de-misting, etc.
Steel Mills-Iron ore sinter plants, coal coking plants, open hearth, and basic oxygen furnaces
Nonferrous Metals Processing Plants- Copper smelting
Oil Refineries- Catalytic cracker units
Municipal and industrial Waste
Incineration Plants
Manufacturer Part Number: 4311
