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09 09 2021

钢结构防火涂料(防火漆)

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来源:[华意防火涂料有限公司广州办事处]
联系人:陈先生
手机:13533182855
电话:0135-33182855
传真:020-31282145
QQ:1916423
Email:lhhuayifh@163.com
地址:广东省广州市广州市天河区,中山大道。
品牌:华意
价格:面议 元/公斤
供应地:广东省广州市
产品型号:NCB(A60-L)

一、主要性能指标(依据GB14907-2002《钢结构防火涂料》                              
                                                                外观与颜色:白色                              
                                                                在容器中的状态:均匀细腻状态,无结块                              
                                                                表干时间(h):4                              
                                                                初期干燥抗裂性:无裂纹出现                              
                                                                粘结强度(MPa):0.53                              
                                                                耐冷热循环性(次):15                              
                                                                耐酸性(h):在3%HCl中浸泡24小时以上,涂层无变化                              
                                                                耐碱性(h):在3%Ca(OH)2中浸泡24小时以上,涂层无变化                              
                                                                耐火性能:涂层1.79mm,耐火极限126min                              
                                                                二、使用方法:                              
                                                                1、                施工前应按要求对钢结构进行除锈、防锈处理,并清除其表面的灰尘和油污。                              
                                                                2、                涂料施工前应充分搅拌均匀,如太稠加适量的200#汽油稀释。                              
                                                                3、                施工应在-10℃以上进行,手工涂刷和机械喷涂均可,每遍施工厚度不超过0.2mm为宜,待涂层表干后方可进行下一次涂刷,              

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