中山环氧地坪漆分析环氧地坪固化剂产品 固化剂用量要求不严格,视环境条件而定,一般用量为环中山环氧地坪漆汕头空调官方授权维修点18675439769氧地坪树脂(E-51)用量的18~30%,室温固化24h后可以达到80%以上的固化度。通常情况、室温、干燥天气施工时,用量可以选择20~30%,如果在低温、潮湿、水下条件时施工用量可增加为25~35%。 应用事例:某化工厂有一耐酸池,体积为20m3,使用温度为70~80℃,酸含量为10~15%。原来采用耐酸瓷砖贴面处理,但由于砖缝处理不好,造成池壁渗漏。2003年后改用我院研制的本固化剂与环氧树脂制作玻璃钢,使用至今毫无损坏。 某大坝建设于上世纪60年代,长期使用后因出现裂缝而渗水,并处于寒冷地区,使用本固化剂配合环氧树脂及其他辅助材料调浆灌缝,固化速度快,起到了很好的堵漏作用,延长了大坝的使用寿命。使用至今毫无损坏。
Curing agent under water, wet, dry and low temperature (below 0 ℃) can, under the condition of room temperature curing epoxy resin, and obtain good underwater bonding strength. Can satisfy the requirement of hydraulic structure engineering, convenience in winter construction, low toxicity of the curing agent (LD > 5000 mg/kg) WeiDu or actual non-toxic compound. And a certain heat resistant, cold resistant performance. Its adaptation, tunnel, water pipe, the building such as pool, aqueduct, civil air defense engineering defects, and other underwater adhesive cement products and outdoor construction in low temperature. In recent years and widely used in metallurgy, metallurgy, mining machinery casting, mold modelling, military industry anticorrosion, underground cable sealing side, the sheath, civilian goods with glue. Can be used in water conservancy, metallurgy, chemical industry, in areas such as equipment and pipeline corrosion and anticorrosion coating, petroleum chemical industry curing in flood protection, water conservancy engineering, civil engineering and construction engineering materials such as concrete, stone, steel, ceramic tile adhesive, sealing and coating industry, glass fiber reinforced plastic industry and epoxy floor coating, coating, etc. |
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