PH2030 | 人工海水 pH8.2 Artificial sea water 执行标准：ASTM D1141

本制品严格依据ASTM D1141标准配制，与真实海水成分接近；主要用于检测接触海水物体所使用的寿命和耐海水腐蚀的模拟试验等。pH8.2左右，适用于科研、纺织、电子、渔具、潜水装置、海水产品、海上运输等行业环境性模拟试验。根据标准介绍这种替代海水可用于需要模拟海水的可再现溶液的实验室测试。例如，用于油污染测试、去污评估和腐蚀测试。本溶液中缺乏有机物、悬浮物和海洋生物，因此不能无条件地接受测试结果作为实际海水中性能的代表。在涉及腐蚀的情况下，实验室测试获得的结果可能与自然测试条件下获得的结果不同，特别是在涉及流速、盐雾或有机成分的影响时。

常温运输与保存，有效期4个月

This substitute ocean water may be used for laboratory testing where a reproducible solution simulating sea water is required. Examples are for tests on oil contamination, deter-gency evaluation, and corrosion testing.

NOTE 2—The lack of organic matter, suspended matter, and marine life in this solution does not permit unqualified acceptance of test results as representing performance in actual ocean water. Where corrosion is involved, the results obtained from laboratory tests may not approximate those secured under natural testing conditions that differ greatly from those of the laboratory, and especially where effects of velocity, salt atmospheres, or organic constituents are involved. Also the rapid depletion of reacting elements present in low concentrations suggests caution in direct application of results.