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 產(chǎn)品詳細(xì)介紹 |
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項(xiàng) 目 \ 牌 號(hào) |
高鋁質(zhì) |
粘土質(zhì) |
剛玉質(zhì)莫來(lái)石質(zhì)
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鎂質(zhì) |
| LN-55A |
LN-55B |
LN-65A |
LN-65B |
LN-75A |
LN-75B |
LN-85B |
GN-85B |
NN-30 |
NN-38 |
NN-42 |
NN-45A |
NN-45B |
AM-90 |
MS-80 |
MS-60 |
MF-93 |
MF-82 |
MF-78 |
| Al2O3 % |
≥55 |
≥55 |
≥65 |
≥65 |
≥75 |
≥75 |
≥85 |
≥85 |
≥30 |
≥38 |
≥42 |
≥45 |
≥45 |
≥90 |
≥80 |
≥60 |
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| 耐火度 ℃ |
≥1770 |
≥1770 |
≥1790 |
≥1790 |
≥1790 |
≥1790 |
≥1790 |
≥1790 |
≥1630 |
≥1690 |
≥1710 |
≥1730 |
≥1730 |
≥1790 |
≥1790 |
≥1770 |
灼減 ≤2.0 |
| 荷重軟化溫T2℃ |
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≥1300 |
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≥1400 |
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≥1400 |
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≥1650 |
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≥1200 |
≥1600 |
≥1500 |
≥1400 |
MgO %
≥93 |
MgO %
≥82 |
MgO %
≥78
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抗折強(qiáng)度 MPa
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110℃×24h |
≥1.0 |
≥2.0 |
≥1.0 |
≥2.0 |
≥1.0 |
≥2.0 |
≥2.0 |
≥2.0 |
≥1.0 |
≥1.0 |
≥1.0 |
≥1.0 |
≥2.0 |
≥2.5 |
≥3.0 |
≥2.0 |
SiO2 %
≤2.2 |
SiO2 %
≤9.0 |
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| 1200℃×3h |
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≥3.0 |
≥3.0 |
≥3.0 |
≥3.0 |
≥6.0 |
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| 1400℃×3h |
≥3.0 |
≥6.0 |
≥3.0 |
≥6.0 |
≥3.0 |
≥6.0 |
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| 1500℃×3h |
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≥6.0 |
≥6.0 |
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≥6 |
≥6 |
≥6 |
燒后線
變化率 % |
1500℃×3h |
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+1～-5 |
+1～-5 |
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0～+1 |
0～+1 |
0～+1 |
1400℃×3h |
+1～-5 |
+1～-5 |
+1～-5 |
+1～-5 |
+1～-5 |
+1～-5 |
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| 1300℃×3h |
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+1～-5 |
+1～-5 |
+1～-5 |
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| 1200℃×3h |
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+1～-3 |
+1～-3 |
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| 粘結(jié)時(shí)間 min |
1～3 |
1～3 |
1～3 |
1～3 |
1～3 |
1～3 |
1～3 |
1～3 |
1～3 |
1～3 |
1～3 |
1～3 |
1～3 |
1.5～2 |
1.5～2 |
1.5～2 |
| 粒度 % |
-1.0mm |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
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根據(jù)用戶需要組織生產(chǎn)
According to the
requirement of customer
to produce. |
| +0.5mm |
≤2 |
≤2 |
≤2 |
≤2 |
≤2 |
≤2 |
≤2 |
≤2 |
≤2 |
≤2 |
≤2 |
≤2 |
≤2 |
≤2 |
≤2 |
≤2 |
| -0.074mm |
≥50 |
≥50 |
≥50 |
≥50 |
≥50 |
≥50 |
≥50 |
≥50 |
≥50 |
≥50 |
≥50 |
≥50 |
≥50 |
≥40 |
≥45 |
≥40 |
用途
|
用于砌筑同材質(zhì)耐火制品
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| 【返回】 【關(guān)閉】 |
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