... tasteless, no irritation, nonpoisonous, oily liquid. Lubricant oil /Defoamer Dimethyl Silicone Oil/polydimethylsiloxane HS-008 Usage Examples:1.Release agent; ... surface,and so on.5.Lubricant oil; can be used in machine belts, equipment meters,engine and motors.Application principle: ... isolate air and inert gases. Little tension of the oil surface, large compression ratio, little viscosity factor, good ...