作者: Kitamura Tomohiko
DOI:
关键词: Ethylene oxide 、 Acetylene 、 Mass ratio 、 Chemical engineering 、 Component (thermodynamics) 、 Mole 、 Oxide 、 Brittleness 、 Molecule 、 Chemistry
摘要: The present invention relates to a brittle material processing liquid which contains water, (A) one or more substances selected from the group consisting of acetylene glycols having an HLB value 4 12 (inclusive) and alkylene oxide addition products (inclusive), (B) nonionic surfactant is ethylene product 6 number moles added in molecular structure 5 more, does not have group, wherein: content component 0.010% by mass 0.200% based on 100% total liquid; 0.020% 0.500% ratio (B), namely (A)/(B) 0.05 2.00 terms ratio. also method for producing this liquid.