Appearance: Colorless or yellowish transparent and viscous liquid
Specific weight: ≥1.2481 (20℃/20℃)
Viscosity: ≥50Mpa s
Refractive index: (ND20)1.4400-1.4700
PH: 6-8
Solubility: Infinitely soluble in water
Heat resistance: 120℃±5℃, not break down, no-discoloring, no odor within 3 minutes.
Cold resistance: -10℃±2℃, non-crystallizable, no layer within 24 hours.
Lead (in Pb), mg/kg: ≤5
Arsenic (in As), mg/kg: ≤2
Total bacterial: (each/ml)≤100