產(chǎn)品詳情
PRODUCTS
?
重?zé)V砂是選用天然菱鎂石礦,經(jīng)高溫豎窯煅燒而成的,燒結(jié)好,質(zhì)量穩(wěn)定,具有低磷、低硫等特點(diǎn)。它是生產(chǎn)鎂質(zhì)耐火磚及生產(chǎn)不定型耐材的理想原料。
牌號(hào)Brand 指標(biāo)Index |
MS-89 |
MS-90 |
MS-91 |
MS-92 |
MS-93 |
mgo% |
≥89 |
≥90 |
≥91 |
≥92 |
≥93 |
cao% |
≤3.0 |
≤2.8 |
≤2.5 |
≤2.5 |
≤2.0 |
sio2% |
≤5.0 |
≤4.8 |
≤4.5 |
≤4.0 |
≤3.5 |
I.L(%) |
≤0.3 |
≤0.3 |
≤0.3 |
≤0.3 |
≤0.3 |
體密B.D(g/cm3) |
≥3.15 |
≥3.15 |
≥3.15 |
≥3.15 |
≥3.18 |