巖棉系列產品
主要技術指標
巖棉板，是以精選的優質玄武巖為主要原料，經后天融化后，采用國際先進的四輥離心制棉工序，將玄武棉巖高溫溶體甩拉成4～7μm的非連續性纖維，再在巖棉纖維中加入一定量的粘結劑、防塵油、憎水劑，經過沉降、固化、切割等工藝，根據不同用途制成不同密度的系列產品。
應用范圍
石化行業—石油、電力、化工行業設備的絕熱保溫吸音降噪
建筑行業—建筑隔墻、幕墻、屋頂和圍護的絕熱保溫吸音降噪
工礦行業—工業窯爐、烘箱、大口徑儲罐及船舶的保溫防火等
Rock wool board, based on selected basalt as main raw material quality, the day after melting, the use of advanced centrifuge system of four-roller cotton process, the basaltic rocks in high-temperature melt of cotton pulled into 4 ~ 7μm rejection of non-continuous fibers, and then rock wool fibers in a certain amount of binder, dust oil, water-repellent agent, after settlement, curing, cutting and other processes, according to the different uses made of different density products.
Applications
Petrochemical industry - oil, electricity, chemical industry equipment, acoustic noise insulation
Construction industry - building walls and roof curtain wall insulation envelope of the acoustic noise
Mining Industry - Industrial furnaces and ovens of large diameter storage tank insulation and fire prevention ships
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厚度/
Thickness mm
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密度/Density kg/m3
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60-75
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80-95
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100-115
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120-130
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140-160
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170-190
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200
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30
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40
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50
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60
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80
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100
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| 技術性能 | 技術指標 | 備注 |
| 導熱系數W/(m.k) | 0.030-0.044 | 常溫 |
| 渣球含量%（顆粒直徑＞0.25mm) | 12以下 | 符合GB11835-98 |
| 不燃性 | A | 符合GB5464 |
| 纖維直徑（μ） | 4-7 | |
| 工作溫度 | 268-600 | |
| 酸度系數 | ≥1.5 | SiO2+ALO2 CaO+MgO |
| 吸濕率（%） | ＜5 | 符合GB11835-98 |
| 密度公差（%） | ±10 | |
| 樹脂含量 |
巖棉板≯3 |
符合GB11835-98 |
| 憎水率（%） | ＞98 | 符合GB5480 |
產品規格/Product Specifications
亦可在巖棉板表層粘防潮鋁箔、黑（白）玻纖布夾筋玻纖氈等 裝飾及防潮貼面。
Rock wool board can also be moisture-proof foil surface sticky, black (white) glass fiber mat reinforced fiberglass cloth folder, and moisture and other decorative veneer.
