Environmentally friendly anhydrous taphole clay With the development of iron-making technology and the continuous production, our company has developed high-performance anhydrous taphole clay, which fully utilizes the advantages of similar products to produce high, medium and low-grade taphole clay. It has good plasticity and sintering properties, is easy to squeeze into and fill the gap, is easy to open and has good flushing properties, and can ensure the uniform and smooth flow of molten iron and slag. At the same time, the labor intensity of the workers in front of the furnace is low and the use effect is good. :· With the development of iron-making technology and the continuous production, our company has developed high-performance anhydrous taphole clay, which fully utilizes the advantages of similar products to produce high, medium and low-grade taphole clay.
· With the development of ironmaking technology and the continuous production, our company has developed high-performance anhydrous taphole mud, which fully utilizes the advantages of similar products to produce high, medium and low-grade taphole mud. It has good plasticity and sintering properties, is easy to squeeze into and fill the gap, is easy to open and has good flushing properties, and can ensure the uniform and smooth flow of molten iron and slag. At the same time, the labor intensity of furnace workers is low and the use effect is good.
· Taphole mud is used to fill the blast furnace taphole. At the same time, mushroom mud bags are formed at the taphole to reduce the impact of strong tapping on the blast furnace tapping area and play a protective role. The taphole mud products produced by our company are designed according to the parameters and working conditions of each blast furnace to meet the more stringent conditions as the blast furnace expands. Shengtie taphole mud is suitable for 1000 cubic meters to 6000 cubic meters of blast furnaces.
· The opening and closing of the taphole can be easily and reliably operated.
· The tap hole is stable and the tapping time is significantly improved.
· Short gun pressing time to meet operational needs.
· No splashing during tapping.
· Environmentally friendly and safer.
Physical and chemical indicators
| Performance Brand | STP—N1 | STP—N2 | |
Chemical analysis（%） | Al2O3 | 35—45 | 40—50 |
SiC | 10—25 | 10—25 | |
C | 10—15 | 8—12 | |
Bulk density（g/cm3 ） | ≥2.0 | ≥2.2 | |
Compressive strength Mpa（1450℃） | ≥8 | ≥12 | |
Modulus of rupture Mpa（1450℃） | ≥3 | ≥5 | |
Permanent change（%） | -1.5 | -1.0 | |
Packaging specifications: according to user requirements.
