sio2 silica refractory bricks (107) Online Manufacturer
Usage: Lining Material For Industrial Furnaces
Cold Crush Strength: 22-32
Working Temperature: 1600-1900
Thermal Shock Resistance: Good
냉각 압축 강도: ≥3 MPa
재가열에 선형 변화, (5h의 ≤ 0.5%): ≥1450 ℃
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