Refractory Brick / High Duty Fireclay Brick YUFENG Refractory's High Duty, Dry Press Fireclay Brick meeting ASTM regular type classifications,
It is used for boilers, dense brick backup lining, air heaters and other areas encountering moderate temperatures. Not suggest for abrasive conditions.
Chemical Compositions (Approximate)Silica (SiO2) 57.5%
Alumina(Al2O3) 36%
Iron Oxide(Fe2O3) 2.2 %
Titania (TiO2) 2.0%
Alkalies (Na2O+K2O) 2.0%
Physical Properties (Typical)Pyrometric Cone Equivalent
Orton Standard Cones 32
Temperature Equivalent 3123º F(1717º C)
BulkDensity 133lb/ft3
(2.13G/cm3)
Cold Crushing Strength: 3500lb/ft2
(24.1 Mpa)
Apparent Porosity 22-24%
Permanent Linear Change at 2500º F (1400º C) -0.3%
Hot load Test Deformation at 2460º F (1350º C) 1.3%
| NOTE: All data subject to reasonable deviation and should not be used for specifications purposes |
Zibo Jinran Refractory is an independent manufacturer of refractories and heat resistant products, having high production capacity of Dense Brick, Castable, High Temperature Insulating Wools, for use in industries, including Steel Plant, Foundries for ferrous and non ferrous, CementProducers, Lime Producers, Glass Works, Chemical Works, Ceramics, Coke Plant, Sugar Refineries and Petrochemical Industries.
The service we offer is to provide green, reliable and economical solutions to numerous industrial sectors using high temperature
Our key success criteria are: High quality products combined with competitive prices to the satisfaction of our clients.
Leading products are
Fire Clay Brick
High Alumina Brick
Castable & Mortar
Ceramic Fiber Blanket
Ceramic Fiber Board
Ceramic Fiber Paper
Ceramic Fiber Rope
