供应 BT-3005型 钢结构防火涂料

按溶剂类型分	水性漆	品牌	海韵牌
类型	钢结构防火涂料	颜色	白
单件净重	25000（g）

海韵牌BT-3005型钢结构防火涂料Chaton brand BT - 3005 profiled steel structure fire coatings一、产品简介A, product profile　　超薄型钢结构防火涂料提供给钢结构底材防火保护，为高层建筑、体育场馆等一旦引起火灾起到防火作用，阻止建筑物的火势蔓延钢结构建筑物的垮坍，为遇险人群提供更长的撤离现场时间，为消防抢救赢得时间。实际上，钢材的临界软化程度仅为 540 ℃ 左右，一旦温度到临界软化温度，钢结构的机械强度就会急剧下降，甚至出现软化现象，瞬间就会造成整个支撑架的坍陷，后果不可想象，为此，我公司推出超薄型钢结构防火涂料。　　Extra-thin steel structure fireproofing provide steel structure substrate for high-rise building, fire protection, sports venues such as once cause fires have fire prevention effect, stop building fire steel structure building collapse, for people in distress, and providing longer vacating scene time for fire rescue win time. In fact, the steel critical softening degree only to 540 ℃ or so, once the temperature to the critical softening temperature, the steel structure of the mechanical strength will drop rapidly, appear even soften slightly, instantaneous can cause the whole supporting frame of efforts, the consequence is unimaginable, therefore, my company launched extra-thin steel structure fire coatings.二、产品性质Second, product properties　　该防火涂料属于水性涂料，不含石棉，不含苯类溶剂，无毒无害，涂层密度小，热导率低，耐火隔热性好，涂层粘结牢，强度高，耐水耐候性突出，国家标准规定，涂层厚度小于或等于 3mm ，为超薄型。This fire coatings belong to water-borne coatings, excluding the asbestos, do not contain benzene solvent such as, avirulent and harmless, coating density is small, the thermal conductivity low, refractory coating binding GeReXing good, prison, high strength, water resistant weatherability prominent, the national standard, coating thickness less or equal 3mm for super-thin.三、使用范围Three, use scope　　适用于建筑物钢结构，公共娱乐场所、体育馆、展览馆、候机厅、电视塔、商贸大厦、工业厂房、超市等建筑物以及交通、电力、石油化工等行业的建筑的防火装修和保护。　　Suitable for steel structure building, public places of entertainment, gymnasium, exhibition, terminal, television tower, commercial buildings, industrial workshop, supermarkets buildings and transportation, electric power, petroleum chemical industry and building fire decorate and protection.四、施工要求Four, the construction requirements　　施工前先将钢结构表面进行处理，打磨除锈，然后上防锈底漆封闭基层，再上面涂，采用喷涂或刷涂以每遍厚度 0.2mm ～ 0.5mm 为宜，涂 2 ～ 3 遍，要求第一遍干燥后再涂第二遍，涂刷量为 1 ～ 2 ㎡ / ㎏。　　Construction before steel surface processing, burnish derusting, then grass-roots, anti-rust primer on closed again coated, with spray or brush besmear again thickness 0.2mm ～ 0.5mm per advisable, besmear 2～ 3 times, the requirement in the first time after drying besmear again the second time, besmear brushs quantity is 1～ 2 ㎡ / ㎏.五、注意事项Five, the matters needing attention　　施工前要充分搅拌均匀，施工温度为 0 ～ 35 ℃，空气相对湿度不大于 85% 。　　Before construction should fully mixing, construction temperature is 0～ 35 ℃, air relative humidity is not more than 85%.六、运输与贮存Six, transportation and storage　　本涂料属安全产品，无毒不燃，按非危险品运输贮存时，远离热源、火源，保存于干燥凉爽通风区域；防止阳光直射、雨淋，倒置等。　　This coating of security products, non-toxic, press the non-combustible transporting dangerous goods storage, far away from heat, fire, save in dry and cool ventilated area; Prevent direct sunlight and rain, inversion, etc.超薄型钢结构防火涂料Extra-thin steel structure fire coatings

项 目	标准要求	实测结果
在容器中的状态	经搅拌后呈均匀细腻状态，无结块	经搅拌后呈均匀细腻状态，无结块
干燥时间（表干）	≤ 8	2h
外观与颜色	涂层干燥后，外观与颜色同样品相比应无明显差别	涂层干燥后，同样品相比无明显差别
初期干燥抗裂性	不应出现裂纹	无裂纹
粘性强	≥ 0.20MPa	1.33MPa
耐水性	≥ 24h涂层应无起层，发泡脱落现象	浸泡24h，涂层无起层、发泡、脱落
耐冷热循环性	≥ 15次涂层应无开裂、剥落、起泡现象	15次循环后，涂层无开裂、剥落、起泡
耐火性能	涂层厚度为（2.00 ± 0.20）mm时，耐火极限不应小于1.0h	实测涂料层