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为了减少钢模损耗,延长寿命,提高周转率,必须使用脱模剂。目前国内极大多数脱模剂均采用机油、废机油配制,这不仅易污染钢筋和混凝土表面,而且货源紧张。为此,研制了一种防锈效果好的钢模脱模剂——F811-2型脱模剂。F811-2型脱模剂是以水为介质的乳液型脱模剂,它由下列三类材料组成。1. 隔离和润滑材料。一般常用的隔离和润滑材料有三类:一类是无机物,如滑石粉、云母粉以及以陶土、白粘土等为主要组分配制的复合物;另
In order to reduce the loss of the steel mold, extend the life, and increase the turnover rate, it is necessary to use a mold release agent. At present, most of the domestic release agents are formulated with engine oil and waste engine oil. This not only makes it easy to contaminate steel and concrete surfaces, but also has a tight supply. To this end, developed a good anti-rust steel mold release agent - F811-2 type release agent. F811-2 type release agent is a water-based emulsion type release agent, which consists of the following three types of materials. 1. Isolate and lubricate the material. There are three types of isolation and lubrication materials that are commonly used: one is inorganics, such as talcum powder, mica powder, and composites made of clay and white clay as the main components;