23-6型带锈防锈剂

          我公司生产的23-6型带锈防锈剂是国内**的一种优良的钢铁表面处理剂，由武市水运工程学院研制成功，曾荣获交通部重大的科技成果奖。

产品特性:

       本产品是由有机酸、钝化剂、活化剂等组成的透明液体，本产品在0~100度能够快速除去钢铁表面的中等锈蚀并且在钢铁表面生成一层锈膜。此锈膜与钢铁表面合力强，防锈性高，本处理剂无强腐蚀性、无明显毒性，可广泛用在处理管道、水塔、锅炉、管道、桥梁、钢筋、铁桶等设备的除锈防锈处理上。

特性：

     本品可直接涂在锈蚀的钢铁表面，它能将疏松的铁锈转化为稳定的高分子网状物质，牢固地粘附在钢铁表面，形成保护性的封闭层，增强钢铁的抗腐蚀性能，代替一道防锈底漆，涂刷后的钢材对焊接质量无影响，气割、焊接时刺激气味小。使用本品可省去除锈工序，所涂面积比一般防锈底漆所涂面积大一倍左右，还可加快施工速度，提高生产效率，降低生产费用，另外，涂刷时挥发微量酒精气味，对人体健康无影响。

应用范围：

     本品宜用于普通热扎炭素钢件表面，其它钢种钢件慎用。

     本品适用于SIS标准的A、B、C、D各级锈蚀状态范围。

技术性能：                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        

      本品按Q/WSH01-1999标准生产，其主要技术性能如下：

      1、颜色                       红棕色

      2、粘度（涂—4粘度计）        15-25

      3、比重                       1.18-- 1.20

4、固体含量（%）              ≥6

5、工艺条件       温度0---100度 时间 1——20秒

6、酸碱性                              PH  小于1

7、安全性                            不燃不爆性

8、处理面积                           10平方/KG

施工方法：

    使用前必须将本品搅拌均匀（不加稀释剂），涂刷前清除钢铁表面疏松浮锈，破裂氧化皮，电焊渣泥土，油污物等。

涂刷本品不同一般油漆涂刷，宜先横刷一道，接着竖刷一道，锈薄轻涂，锈厚重涂，，不得漏涂，若有明显刷痕及针孔等缺陷，要及时修补，若涂层出现白泡，应立即用棉纱擦掉，再用棉纱沾少量酒精轻擦一下，以减少表面残留的酸性物质，不致影响防锈质量。

本品不宜在雨雪中施工，24小时内防止被水淋湿。若受潮湿会出现白粉末，只能达到除锈目的。24小时自然干燥后，必须复涂漆。

    被处理材料干燥后可涂漆或防锈油。

    原需要涂刷两道防锈底漆的钢铁表面，涂刷本品后可减去一道防锈底漆。

单独使用本品除具有良好的防锈作用外（在短时期内具有防锈作用），只有配合其他涂料，才能充分发挥其防锈作用，与防锈底漆配合使用**佳，配套漆：各类红丹底漆、油脂类漆、醇酸树脂类漆等配套**佳。沥青类底漆配套一般，环氧树脂类漆，氯化橡胶类漆配套要注意，无机富锌类漆禁用。