NameCeramic Fiber Blown BulkCeramic Fiber Spun BulkClassification Temperature10501400126012601400CodeHLGX-121HLGX-421HLGX-211HLGX-311HLGX-511Diameter(μm)2~43~5Shot Content0.25mm)(%)≤15≤15AL2O3(%)≥4452~55≥45≥4538~40ZrO2(%)—15~17AL2O3+SiO2(%)≥96≥99≥97≥99—AL2O3+SiO2+ZrO2(%)————≥99Fe2O3(%)≤1.2≤0.2≤1.0≤0.2≤0.2K2O+Na2O(%)≤0.5≤0.2≤0.5≤0.2≤0.2PackagePlastic Bag Inside, Braided Bag Outside