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川天1-2缓蚀剂系一种用于锅炉除垢,钻井酸化防腐的缓蚀剂。本品为桔黄色液体,比重1.056,有异臭,挥发性小,溶于酸、醇,难溶于水,其毒性未见报导,为安全使用提供毒理学依据,本实验进行了小鼠经口急性毒性及对家兔皮肤、粘膜刺激试验。一、材料和方法实验用川天1-2缓蚀剂是由四川石油管理局天然气研究所合成的。 (一)急性毒性试验:选健康成熟的昆明种小白鼠,体重18—22克,按寇氏法设计,随机分成10组,设九个剂量组及一个溶剂对
Kawasaki 1-2 inhibitor is a corrosion inhibitor for boiler descaling and drilling acidification. This product is orange liquid, the proportion of 1.056, there are different smelly, volatile, soluble in acid, alcohol, insoluble in water, its toxicity has not been reported for toxicological basis for the safe use of this experiment mice Acute oral toxicity and rabbit skin, mucous membrane irritation test. First, materials and methods Experiments with Sichuan days 1-2 corrosion inhibitor is synthesized by the Natural Gas Research Institute of Sichuan Petroleum Administration. (A) Acute Toxicity Test: Healthy and mature Kunming mice weighing 18-22 g were randomly divided into 10 groups according to Kovar’s method. Nine dose groups and one solvent pair