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Customized refractory bricks

Silicon Nitride Bonded Silicon Carbide Brick

项目Item 指标Index Si,N₄% ≥20 SiC  % ≥72 Fe₂O₃% ≤0.5 体积密度g/cm³ Bulk  density ≥2.65 显 气 孔 率 % Apparent porosity ≤16 冷 弯

Silimanite andalusite brick

Features: use high quality silicon line brick and andalusite as raw materials,products with lotus soft  high,low porosity,thermal shock performance is
magnesia chrome brick

Special magnesia chrome brick

Features: Special Mg-chrome bricks is directly combined by high purity fused magnesia clinker and high purity chromium concentrate and high-temperature

Special acid-proof brick, lightweight acid-proof brick

Features: applied in steel or non-ferrous metallurgical industry, on the chimney and fume zone in Petro-chemical industry and glass-melting industry.

Abrasion-resistant ramming mixes for power by exhaust heat

Feaures: Using high-quality wear-resistant aggregate, improves wear resistance and strength of the super fine optimization of matrix composition has excellent

Alkali-resistant castable

产品名称Product name  项目Item 耐碱耐火浇注料Alkali-resistant castable LX-13NL LX-14NL 化学成分(%)Chemical composition Al,O,≤ 48 48 SiO₂ ≥ 50 50 体积密度g/cm³)≥Bulk density  110℃×24h 2.10 2.20