Place of Origin: Shandong, China (Mainland)
Shape: Brick
Material: Alumina Block
Al2O3 Content (%): ≥75%
Refractoriness (Degree): 1770°< Refractoriness< 2000°
Packaging Details: standard seaworthy package
Delivery Detail: 30 days
Specifications
Widely used in refining ladles, ordinary ladle, long service life, with good safety etc.
1.high alumina brick certified by ISO
2.fine structure
3.low porosity
4.good compressive strength and resistance
Specifications
AL2O3 : ≥75%
Softening temperature under load 2Kg/Cm Sq. : ≥1520 Deg.C
Porosity % : ≤ 23%
Compression strength at (room temperature)Kg/Cm.Sq. : ≥600
Sheinkage after reheating 1500 deg.C(3hours) : ≤ 0.5
Refractoriness : ≥1790-1825 Deg.C
