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Light-weight fire-resistant building panels - made from vermiculite, aminoplast and sodium hexa-meta-phosphate
Light-weight fire-resistant building panels - made from vermiculite, aminoplast and sodium hexa-meta-phosphate
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机译:轻质耐火建筑面板-由ver石,氨基塑料和六偏磷酸钠制成
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摘要
The panels retain their shape and strength up to =1800 degrees C and are lighter than those of asbestos and gypsum; they are used e.g. as doors, partitions and coverings for walls and ceilings. Aminoplast is pref. UF resin.
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