It is applied in inhibitor, surfactant, brightener, polisher, whitener, emulsifier etc. Morpholine; CAS No. 110-91-8;Moisture(%) ≤0.1 ≤0.6 Density(20°C) 1.001-1.003 It is the material of NOBS and moroxydine, also applied in inhibitor, surfactant, brightener, polisher, whitener, emulsifier, foam agent of PU, water treatment agent, dyes, resin, solvent, auxiliary, textile and paint.