Loading Port:Shanghai
Payment Terms:TT OR LC
Min Order Qty:1 m.t.
Supply Capability:1000000 m.t./month
Features:This product used super alumina as mainly raw material,adopted the burning weight-loss method to produce
with proper admixture.
Application:Widely used in metallurgy,machinery,ceramic,chemical industry and various furnace lining(Don't suffer the meltwater eroding),and it is an ideal energy-saving product.Using temperature below 1400°C.
Item | Properties | ||||
LTL-0.6 | LTL-0.8 | LTL-1.0 | LTL-1.2 | ||
Bulk density,g/cm3 | 0.6 | 0.8 | 1.0 | 1.2 | |
Cold Crushing strength MPa | 2.0 | 3.98 | 4.98 | 5.98 | |
Permanent linear change,2%(°C×h) | 1350×12 | 1400×12 | 1400×12 | 1400×12 | |
Coefficient of thermal conductivity w/m.k(350±25°C) | 0.25 | 0.29 | 0.35 | 0.45 | |
Fe2O3% | 1.8 | 1.8 | 1.8 | 1.8 | |
AL2O3% | 50 | 50 | 55 | 55 | |
Application | All industrial furnace | ||||
Application of Insulating Firebricks
CMAX insulating firebricks can be used as a hot face lining directly exposed to the heat or as a backup insulation layer in iron and steel mills, non-ferrous foundries, petrochemical, ceramic, glass.
FAQ
Q1: How do you control the products quality?
A1: With strict quality control system throughout the materials selection and production process, our refractory and ceramic fiber products quality is effectively controlled to meet customer requirements.
From the raw materials selecting, our quality control begin. The quality certificates of raw materials are required and each batch will be tested before using. During production, the quality control are conducted by workers and then each piece will be sorted and examined by quality supervis
Q2: What`s the lead time for my order?
A2: It depends on customers’ requirements and our production schedule. And usually we need 30-60 days for refractory bricks,10-25 days for unshaped refractory materials and 10-20 days for ceramic fiber blankets.
