供应白刚玉磨料

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　　白刚玉是用工业一级氧化铝在电弧炉内经高温冶炼而成，结构致密、导热性能好、热膨胀小且均匀，从室温加热至2000℃，其膨胀总量仅约千分之二，抗酸碱能力强，是熔模铸造用的良好耐火材料，也广泛应用于陶瓷、磨料、磨具等行业.

　　电熔白刚玉是一种中高档耐火原材料，色泽洁白，晶莹夺目，具有体积密度大、气孔率低等优点，能有效提高材料的体积稳定性和抗热震性能。电熔白刚玉是生产中高档不定性和定形耐火材料的主要原料，用于大型钢包浇注料、中高档铁沟浇注料、喷补料、预制件等不定形耐火材料和刚玉砖、刚玉质及莫来石刚玉质匣体、精炼用刚玉多孔塞砖、整体喷枪和复合水口、高温工业窑炉衬材等各种刚玉的制品。广泛应用于钢铁、水泥、陶瓷、磨料、石化等行业。

　　以下是英文介绍

　　White fused alumina is an alumina industrial high temperature in the electric arc furnace smelted, compact structure, good thermal conductivity, thermal expansion and uniform, heated to 2000 ° C from room temperature, the total is only about two thousandths of its expansion, anti-acid-base ability, good investment casting refractory materials, widely used in ceramics, abrasives, abrasive industry.

　　White Fused Alumina is an high-grade refractory raw materials, the color white, dazzling crystal, bulk density, low porosity, etc., can effectively improve the volume stability and thermal shock resistance of the material. White Fused Alumina is the main raw material for the production of high-end uncertainty and amorphous refractory, for large ladle castable, high-grade iron trough castable, gunning mix, precast unshaped refractory corundum bricks,corundum and mullite corundum quality cartridges, refined products corundum corundum porous plug brick, overall gunand composite outlet, high temperature industrial furnace lining material. Widely used in iron and steel, cement,ceramics, abrasives, petrochemical and other industries.