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大慶合成鎂鈣砂
合成鎂(mei)鈣砂(sha)是(shi)以優質(zhi)輕(qing)燒(shao)氧化(hua)鎂(mei)(mei)粉,高(gao)純輕(qing)燒(shao)白云石粉及特殊添(tian)加(jia)劑(ji),經(jing)細磨、高(gao)壓(ya)成球,于高(gao)溫豎窯(yao)中煅燒(shao)而成。該產品化(hua)學(xue)純度高(gao),燒(shao)結程度好抗渣(zha)性(xing)及抗水化(hua)性(xing)強,化(hua)學(xue)成份(fen)可以任(ren)意調節,是(shi)生產鎂(mei)(mei)鈣砂,鎂(mei)(mei)白云石磚,轉(zhuan)爐(lu)噴補料(liao)(liao)、電(dian)(dian)爐(lu)噴補料(liao)(liao)及電(dian)(dian)爐(lu)底干(gan)打料(liao)(liao)的理想原(yuan)料(liao)(liao)。
產品詳情
牌號 | 化學成份 | B.D g/cm2 | |||||
IL | SiO2 | AI2O2 | Fe2O3 | CaO | MgO | ||
MCa-20 | ≤0.5 | ∑ ≤ 2.8 | 19-22 | ≥75 | ≥3.25 | ||
MCa-30 | ≤0.5 | ∑ ≤ 2.8 | 28-31 | 66-69 | ≥3.21 | ||
MCa-40 | ≤0.5 | ∑ ≤ 2.8 | 37-40 | 57-60 | ≥3.20 | ||
MCa-50 | ≤0.5 | ∑ ≤ 2.8 | ≥50 | ≤47 | ≥3.15 |