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F-8~＃防锈油的配方为:石油磺酸钡（杭州炼油厂产）29％二壬基萘磺酸钡（兰州炼油厂产）5％743钡皂（营口油脂化学厂产）20％（系用两倍机械油稀释后） 十二烯基丁二酸（旅顺化工厂产）1％ 苯骈三氮唑（上海产） 0.3％ 邻苯二甲酸二丁酯（北京产） 2％ 30~＃机械油 余量 F-8~＃防锈油的配制程序:①在容量15公斤的容器内加入邻苯二甲酸二丁酯及苯三唑,于80～90℃下溶成均匀的溶液,随配随用,加热时间不宜过久;②将30~＃机械油注入带有加热及搅拌装置的小容器内,加热100～120℃,然后将小块石油磺酸钡加入,待完全溶解,降温至不高于100℃,再顺次加入二壬基萘磺酸钡,743钡皂及十二烯基丁二酸,不断地搅至完全溶解,无胶粒为止;③在搅拌下缓缓加入邻苯二甲酸二丁酯和苯三唑的均匀溶液,加料完毕,继续搅拌不少于一小时,然后趁热过滤装桶。通过实验室及使用证明,F-8~＃防锈油对钢、铜均有一定的防锈效果,重迭性很好,抗水性能不如72-1、FY-5好。
F-8 ~ # anti-rust oil formula is: barium petroleum sulfonate (produced in Hangzhou Refinery) 29% barium dinonylnaphthalene sulfonate (produced in Lanzhou Refinery) 5% 743 barium soap % (After diluting with twice mechanical oil) Dodecenylsuccinic acid (Lushun Chemical) 1% Benzotriazole (Shanghai) 0.3% Dibutyl phthalate (Beijing) 2% 30 ~ # Machine oil balance F-8 ~ # Preparation of anti-rust oil process: ① in a container capacity of 15 kg of dibutyl phthalate and benzotriazole dissolved at 80 ~ 90 ℃ uniform Solution, with the use of the heating time should not be too long; ② 30 ~ # mechanical oil into a small vessel with heating and stirring device, heated 100 ~ 120 ℃, and then a small barium sulphonate oil added until completely Dissolved, cooled to not higher than 100 ° C, followed by sequential addition of dinonylnaphthalene sulfonate barium, 743 barium soap and dodecenyl succinic acid, continue stirring until completely dissolved, no particles so far; ③ under stirring Slowly add a uniform solution of dibutyl phthalate and benzotriazole, the addition is complete, continue stirring for not less than one hour, and then filter the barrel while hot. Through the laboratory and the use of proof, F-8 ~ # anti-rust oil on steel, copper have a certain rust-proof effect, good overlap, water resistance than 72-1, FY-5 good.