изоляции огнеупорный кирпич

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Description

изоляция кирпич

 

Main property	Classify temperature   °C	Apparent density   kg/m3	Chemical component Wgt %				Bending strength   Mpa	Cold crushing strength   Mpa
			Al2 O3 %	SiO2 %	Fe2 O3 %	K2 O + Na2O %
DM20	1100	550	45.00	50.00	1.00	1.00	0.70	0.80
DM23	1260	530	45.00	51.00	0.80	0.72	0.70	1.00
DM25	1350	800	52.00	41.55	0.62	0.81	1.20	1.80
DM26	1430	780	59.00	37.00	0.70	0.70	1.80	2.00
DM28	1540	880	64.00	32.00	0.60	0.60	2.00	2.50
DM30	1600	1000	70.00	28.00	0.33	0.21	2.00	3.00
JM23	1260	480	37.00	44.40	0.70	1.10	1.00	1.20
JM26	1430	800	58.00	39.10	0.70	1.70	1.50	1.60
JM28	1540	890	67.10	31.00	0.60	0.90	1.80	2.10
JM30	1650	1020	73.40	25.10	0.50	0.90	2.10	2.20