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发明公开
CN110760160A 一种新型海上平台保温管线外防护材料及其制备方法以及保温管线外防护层 审中-实审

一种新型海上平台保温管线外防护材料及其制备方法以及保温管线外防护层
摘要：
本发明提供了一种新型海上平台保温管线外防护材料，由包括如下重量份数的原料制备得到：改性环氧树脂：20～40份，光引发剂UVI16992：0.08～0.35份，浸润剂：0.1～0.5份，氧化镁糊：0.2～0.5份，玻璃纤维：10～26份，氢氧化铝：10～50份，石英粉：10～20份，无机盐晶须：1～10份，KH550：1～2份。本发明所述防护材料制备的保温管线外防护层能够有效减缓CUI现象，尤其适用于海上平台保温管线外防护层，具有耐踩踏变形、抗撞击及密封性好等的特点。
摘要（英）：

The invention provides a novel offshore platform thermal insulation pipeline outer protection material. The novel offshore platform thermal insulation pipeline outer protection material is prepared from the following raw materials in parts by weight: 20 to 40 parts of modified epoxy resin, 0.08 to 0.35 part of photoinitiator UVI16992, 0.1 to 0.5 part of a wetting agent, 0.2 to 0.5 part of a magnesium oxide paste, 10 to 26 parts of glass fibers, 10 to 50 parts of aluminum hydroxide, 10 to 20 parts of quartz powder, 1 to 10 parts of inorganic salt whisker and 1 to 2 parts of KH550. A thermal insulation pipeline outer protection layer prepared from the protection material can effectively slow down the phenomenon of CUI, is particularly suitable for offshore platform thermal insulation pipeline outer protection layers, and has the characteristics of resistance to treading deformation, impact resistance, good sealing property and the like.

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