Firebrick

Batu Bata Tahan Api atau Bata Tahan Api atau Batu Tahan Api sebagai peredam sekaligus perambat panas. Biasa digunakan didalam Boiler, Furnace, Incinerator, Cerobong, Tobong, Kiln, Dryer, Rotary, dll. B. Batu Bata tahan Api atau Batu tahan Api atau Baata tahan Api import juga kami sediakan. SPESIFIKASI: - Temperatur Kerja Maksimum ( Celcius) : SK/ TN-30 = 1100; SK/ TN-32 = 1200; SK/ TN-33 = 1250; SK/ TN-34 = 1350; SK/ TN-36 = 1500 - Porositas ( % ) : SK/ TN-30 = 21-25; SK/ TN-32 = 21-24; SK/ TN-33 = 20-23; SK/ TN-34 = 19-22; SK/ TN-36 = 17-21 - Berat Jenis ( gr/ cm3) : SK/ TN-30 = 1, 90-1, 95; SK/ TN-32 = 1, 90-2, 00; SK/ TN-33 = 1, 92-2, 05; SK/ TN-34 = 1, 98-2, 10; SK/ TN-36 = 2, 15-2, 25 - Kuat Tekan ( kg/ cm3) : SK/ TN-30 = > 200; SK/ TN-32 = > 225; SK/ TN-33 = > 250; SK/ TN-34 = > 300; SK/ TN-36 = > 350 - Perubahan Tetapan Linear ( % ) : SK/ TN-30 = at 1050 C + / - 0, 42; SK/ TN-32 = at 1150 C + / - 0, 40; SK/ TN-33 = at 1200 C + / - 0, 35; SK/ TN-34 = at 1300 C + / - 0, 32; SK/ TN-36 = at 1400 C + / - 0, 30 - Komposisi Kimia ( % ) : Al2O2: SK/ TN-30 = > / = 26; SK/ TN-32 = > / = 32; SK/ TN-33 = > / = 35; SK/ TN-34 = > / = 40; SK/ TN-36 = > / = 50 SiO2: SK/ TN-30 = < / = 70; SK/ TN-32 = < / = 65; SK/ TN-33 = < / = 60; SK/ TN-34 = < / = 55; SK/ TN-36 = < / = 45 BENTUK: - LURUS - LENGKUNG - JEPIT - KUNCIAN