Corundum Brick

Product advantages: high strength, high temperature resistance, corrosion resistance, and good chemical stability.

उत्पादन वर्णन

High-purity corundum bricks use tabular corundum and fused corundum as the main raw materials, through scientific and reasonable grading, with excellent performance additives, high-pressure molding, high-temperature sintering, and the refractory products are characterized by high strength and high temperature resistance. Corrosion resistance and good chemical stability.

भौतिक आणि रासायनिक निर्देशक

प्रकल्प	उच्च शुद्धता कोरंडम वीट डीएल -99	Corundum mullite वीट DL-95	Corundum mullite वीट DL-90	Corundum mullite वीट DL-80
AI2O3%	99	95	90	80
SiO2	0.3	3.0	9.0	18
Fe2O3	0.2	0.2	0.5	0.5
R2O%	0.3	0.6	0.6	0.4
मोठ्या प्रमाणात घनता/(g/cm³)	3.0	2.9	2.85	2.7
खोलीच्या तपमानावर संकुचित शक्ती/एमपीए≥	75	100	100	60
अपवर्तन ℃	1790	1790	1790	1790
लोड सॉफ्टनिंग सुरू तापमान 0.2Mpa ℃	1700	1700	1700	1650
ओळी बदलणे (1600 ℃ h 3h)%	0.2	0.2	0.2	0.3
थर्मल स्थिरता वेळा 1100 ℃ वॉटर कूलिंग≥	6	10	10	20