Sugar soap soap made from terpene. The ingredients listed in the safety data sheet include >30% sodium carbonate. Sugar soap Sugar soap, as typically found in Commonwealth countries, is a cleaning material of variable composition sold for use on surfaces affected by greasy or tarry deposits which are not easily removed with routine domestic cleaning materials. Its name arises from the fact that, when in dry powder form, it resembles table sugar. The solution is alkaline and its uses include cleaning paintwork in preparation for repainting. The precise ingredients and their proportions (and consequentially what hazards, if any, are associated) vary between
Proper name mark Proper name mark In Chinese writing, a proper name mark (Simplified Chinese: 专名号, zhuānmínghào; Traditional Chinese: 專名號) is an underline used to mark proper names, such as the names of people, places, dynasties, organizations. The related book name mark (Simplified Chinese: 书名号, shūmínghào; Traditional Chinese: 書名號)， indicated by a wavy underline (﹏﹏) is used to mark the titles of publications or texts. The proper name mark is rarely used in modern Chinese publications, and the Guillemet (《 》or〈 〉) is more commonly used to indicate titles. It is occasionally used in Taiwan and Hong Kong in school textbooks. However, in