Tabular Alumina Refractory Material Manufacturer

Tabular alumina is a pure sintered α-alumina material that is completely densified by rapid sintering at temperatures over 1900 ° C without any sintering AIDS and is widely used in steel, casting, 石油化学, セラミックス, incineration, および他の産業. Alumina powder is an excellent filler in epoxy resin systems, with high dielectric strength, thermal conductivity, and wear resistance. It can be used in electrical insulators, 窯, catalyst support, その他の分野.

Technical indicators of tabular corundum

Composition タイプ	Al2O3 %	SiO2 %	Na2O %	Fe2O3 %	かさ密度(g/cm3)	Porosity %	Moisture %
/	≥99.2	≤0.20	≤0.40	≤0.10	≥3.50	≤5.0	≤1.50
Typical value	99.5	0.1	0.36	0.08	3.55	3.6	1

Characteristics of tabular corundum

Tabular alumina refractory material has high hardness, 高温耐性, 高い圧縮強度, 優れた化学的安定性, excellent optical properties, 熱伝導率が低い, and good electrical insulation.

Application of tabular corundum

1. Tabular corundum is widely used in refractory materials in the fields of steel, casting, the petrochemical industry, breathable bricks, ladle linings, キャスタブル, prefabricated parts, セラミックス, その他の分野. It is an excellent synthetic refractory material;
2. Platy corundum is an ideal refractory raw material. It can be used as aggregate in various aluminum refractory materials, and can also be added to other aluminum amorphous refractory materials;
3. Platy corundum is used as a sliding nozzle for pouring steel, るつぼ, and utensils for smelting rare precious metals, special alloys, high metals, glass drawing, and making laser glass;
4. It is widely used in the furnace walls and roofs of various high-temperature furnaces. It is both high-temperature resistant and heat-insulating.

Tabular alumina factory transportation

When the plate corundum material is exported, it will first be packed in small bags, and then placed in large bags to facilitate transportation. The weight of each pouch can also be customized.

栄盛グループについて

Rongsheng is a refractory materials company that can produce refractory bricks, amorphous refractory materials, refractory raw materials and insulation materials. 工場は以下のために設立されました 20 years and has rich export experience. If you have any needs for refractory materials, 私たちに連絡できます!