Refractory concrete (BTCL) belongs to the line of low-cement BTCL (Low-Cement Refractroy Castables). The selection of raw materials and the design of the material mix for each product is done to ensure maximum compatibility with different working conditions in different areas of the cement kiln such as:
Alkali-resistant BTCL (Kilncast-30AR, Kilncast-45LC) - used for cyclones of heat exchanger towers to prevent the impact of alkaline vapors that cause build-up of raw powder;
High-strength BTCL (Kilncast-60LC, -80LC, -90LC) - used for parts subject to mechanical abrasion as well as high temperature and strong heat pulses such as Cooler, Kiln hood, triple air duct valve, Calciner, ...; For high-capacity rotary kilns and harsher VLCL working conditions, it is recommended to use SiC-containing BTCL types such as Kilncast-SiC-6015, -SiC-5015, which will last significantly service life;
High-strength BTCL containing SiC (Kilncast-SiC-6030, -SiC-5030) - has very high resistance to mechanical abrasion and thermal corrosion, used for furnace head shoe (Nose Ring), burner ( Burner), in addition to preventing material adhesion due to alkaline vapor and other chemicals in the feed pipes (Meal Chute), furnace head chamber (Inlet Chamber), ...;
The materials are completely designed on the basis of more than 10 years of experience in manufacturing and applying these products at the leading rotary kiln cement factories in our country, as well as referencing the experience from the products of other companies. Leading BTCL manufacturer in the world.
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