BRITTLE MATERIAL PROCESSING LIQUID

作者: Kitamura Tomohiko

DOI:

关键词: Ethylene oxideAcetyleneMass ratioChemical engineeringComponent (thermodynamics)MoleOxideBrittlenessMoleculeChemistry

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.