Dense Castables - Mathios Refractories

PRODUCT NAME	Classification Temperature (EN 1402-1) at ^oC	Main Raw Material Base (EN 1402-1)	_{Chemical Analysis(%) (EN ISO 12677)} Al2O3	_{Chemical Analysis(%) (EN ISO 12677)} SiO₂	_{Chemical Analysis(%) (EN ISO 12677)} Fe₂O₃	_{C.C.S. (N/mm²) (EN 1402-6)} at 1100oC	_{C.C.S. (N/mm²) (EN 1402-6)} at 1500oC	Grain Size (mm) _{(EN 1402-3)}	Permanent Linear Change (%)_{(EN 1402-6)} at 1100oC	Reversible thermal expansion at 1000oC (%)	Material required (kg/m3)	Approx. water addition _{(EN 1402-4)} (lt/100kg dry material)
MAT GR	1300	Chamotte	30	54	2.5	22	-	6	-0.65	0.52	2130	11-14
ΜΑΤ 35	1300	Chamotte	35	50	2.8	22	-	6	-0.25	0.52	2150	11-13
MAT 42 C	1350	Chamotte	44	41.5	3.6	27	-	6	-0.15	0.55	2200	11-13
MAT 42	1350	Chamotte	40	45	3.4	24	-	6	-0.45	0.54	2200	10-13
MAT 45 - TS	1450	Chamotte	45	46.5	1.4	25	-	6	-0.20	0.55	2200	10-13
MAT 45	1440	Chamotte	44.5	45	2.3	30	-	6	-0.45	0.58	2200	10-13
MAT 50	1480	Chamotte	49	43	1.4	40	-	6	-0.20	0.58	2250	10-12
MAT 50 - S	1500	High alumina raw materials	50	41	1.4	42	-	6	-0.10	0.60	2250	10-12
MAT 60 - TC	1500	Bauxite/Chamotte	60	29	1.3	35	-	3	-0.30	0.62	2250	12-14
MAT 60	1550	Andalusite	60.5	30	0.8	42	-	6	+0.20	0.65	2550	9-12
MAT 60 F	1550	Andalusite	60.5	30	0.8	38	-	3	+0.20	0.65	2550	9-12
ΜΑΤ 75-P	1600	Bauxite	75	13.2	1.4	20	-	3	-0.3	0.65	2580	14-16
MAT 77 TS	1550	Bauxite	78.0	13.0	1.8	20	-	6	-0.6	0.62	2250	11-14
MAT 80 - ΤS	1620	Bauxite	80	8.5	1.6	24	-	6	-0.25	0.75	2600	9-11
MAT 80	1600	Bauxite	80	6.9	1.8	35	-	6	-0.20	0.75	2600	9-12
MAT 80 - S	1630	Bauxite	83	6	1.4	50	-	6	-0.20	0.75	2600	9-11
MAT 80-HT	1650	Bauxite	80.5	10.5	1.4	45	-	6	-0.25	-	2570	9,5-11
MAT 90	1650	Corundum	90	0.6	0.5	42	60	6	-0.15	0.80	2850	9-11
MAT 94	1700	Tabular Alumina	93.5	0.15	0.15	50	60	6	-0.15	0.81	2900	7.5 - 9.0
MAT 95 F	1700	Tabular Alumina	94	0.15	0.1	50	50	6	-0.15	0.82	2800	7.5 - 9.0
MAT 95 F - PF	1700	Tabular Alumina	94	0.15	0.1	45	50	3	-0.15	0.82	2850	7.5 - 9.0
MAT 96 S	1800	Tabular Alumina	95	0.12	0.1	70	70	6	-0.10	0.82	2930	7.5 - 9.0