Sites
Approved contributions by perref to our curated index.
Perref - Refractory Castables and Applications
Perref offers a variety of unshaped refractory materials that are used in the construction of furnace linings, kilns, and other high-temperature processing equipment.
Insulation for Glass Kilns: Refractory Materials
Analysis of insulation materials for glass kilns and the effectiveness of refractory materials used, based on kiln size, quality, and production effect.
AZS Zircon Corundum Brick Manufacturer
AZS Brick, solid with a white color, is made of pure alumina powder and zircon sand that are injected to be molded after being melted.
Wide Range of Refractory Brick Products for Wholesale
The products produced include lightweight thermal insulation brick series, clay bricks, high alumina bricks, alkaline, low creep series bricks, neutral refractory series, and various high-temperature special refractories.
Silicon Refractory Bricks - Acid Resistant Materials
Silicon refractory bricks are acidic refractory materials known for their excellent acid resistance and erosion control.
Characteristics Of Silicon Refractory Bricks
The main variety is silicon bricks. Boiled by silica as raw materials through 1350 ~ 1 430 ℃. The main phase of the silicon bricks will be transformed into setting quartz, square quartz, and glass. The real density must reach 2.31 ~ 2.42 grams per…
Magnesia Bricks Manufacturer and Wholesaler
Magnesia refractory brick is a high-temperature resistant material made primarily from magnesite, with over 80% magnesium oxide content.
High Quality Chrome Bricks Manufacturer
Manufacturer of chrome bricks for use in glass melting kilns, but only limited to dark bottles and jars glass kilns or alkali-free glass fiber kilns.
PER Refractories - Manufacturer of Green Refractories
PER Refractories is a technology-based refractory enterprise integrating R&D, production, sales, and technical services, producing green refractories.
Refractory Bricks for High Temperature Furnaces
Refractory bricks are a base material for high temperature technology used in various industrial furnaces. Perref provides firebricks for sale.