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发明公开
CN104892023A 发泡轻质隔热保温材料 无效 - 驳回 复审申请

发泡轻质隔热保温材料
摘要：
本发明涉及一种发泡轻质隔热保温材料，该保温材料包括以下重量份的原料：高铝矾土25～70份、广西粘土5～20份、活性氧化铝5～15份、硅微粉1～5份、发泡剂0.1～5份、固化剂0.1～1份、水玻璃50～60份。该保温材料轻质环保、高温线变化小、导热率低、隔热性能好，且施工方便，可用于石油化工、有色、建材等热工设备隔热衬体。
摘要（英）：

The invention relates to a foaming light heat-insulating material. The foaming light heat-insulating material comprises the following raw materials in parts by weight: 25 to 70 parts of high alumina bauxite, 5 to 20 parts of Guangxi clay, 5 to 15 parts of activated aluminum oxide, 1 to 5 parts of silica powder, 0.1 to 5 parts of a foaming agent, 0.1 to 1 part of a curing agent and 50 to 60 parts of sodium silicate. The foaming light heat-insulating material is light and environment-friendly, has little high temperature line change, low thermal conductivity and high heat-insulating property, is convenient to construct, and can be used as thermal equipment heat-insulating lining of petrochemical engineering, color, building materials and the like.

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