Outward appearance (25 ℃): Colorless thick liquid
Condensation point (℃): -
Solution 澄清度 and color: Is not thick, not deeply to 2 #standard fluids
Viscosity 40 (m□O/s): 37 ~ 45
Mean molecular weight: 380 ~ 420
PH value: 4 ~ 7 glycol or diglycol: <= 0.25%
Burning residual (%): <= 0.2
Hoevillite (ppm): <= 3
Heavy metal (ppm): <= 5
Relative density: