我廠高鋁細(xì)粉是高鋁礬土熟料經(jīng)過粉碎、除鐵、雷蒙等工序加工成的粉狀料，通常規(guī)格為100目，150目，200目，325目規(guī)格也可按客戶要求加工。 高鋁細(xì)粉是制作鑄造涂料、耐火磚、澆注料、鐵溝料、耐火爐料、高級耐火材料及其它不定型耐火材料的主要原料。 鋁礬土熟料按理化指標(biāo)分為：GAL50，GAL60，GAL70，GAL80，GAL85,GAL88鋁礬土熟料理化指標(biāo)牌號化學(xué)組成%體積密度g/cm3吸水率%Al2O3Fe2O3Ti2OCaO MgOK2O Na2OGAL-88 =88 =1.5 =4.0 =0.4 =0.4 =3.15 =4GAL-85 =85 =1.8 =4.0 =0.4 =0.4 =3.10 =4GAL-80 =80 =2.0 =4.0 =0.5 =0.5 =2.90 =5GAL-70 70--80 =2.0- =0.6 =0.6 =2.75 =5GAL-60 60--70 =2.0- =0.6 =0.6 =2.65 =6GAL-50 50--60 =2.5- =0.6 =0.6 =2.45 =6供應(yīng)各種耐火原材料：高鋁細(xì)粉、高鋁砂、熟料鋁礬土、鋁礬土、耐火骨料等多重耐火材料。