VM Sorokin, SS Tanchuk, VA Zotova… - Russian Engineering …, 2013 - Springer
The antifrictional solution consists of the following components: 10 wt% copper chloride; 3–4
wt% stan nous chloride; 0.5 wt% stearic acid; 8–10 wt% acetic acid; 1 wt% urea (carbamide); …