Index:

Item	High grade	First grade	Qualified
Density ρ20, g/ cm3	0.806 ~ 0.808	0.806 ~ 0.808	0.798 ~ 0.810
Acidity (HAC)	0.005	0.01	0.02
Content%, ≥	98	98	98
Temperature range (℃)	130.0 ~ 133.0	128.0 ~ 133.0	128 ~ 133
Distillation: ml ≥ (at 101325Pa)	95	95	90
Moisture%, ≤	0.5	1	1
Non-volatile matter g/100ml, ≤	0.002	0.1	0.1
Appearance	Colorless transparent liquid

Storage & Transportation: Handle with care in transportation, loading and unloading to avoid damage and accidient. Stored in ventilated and dry warehouse.

Excellent in dye, petroleum, rubber, resin, paraffin, nitrocellulose, paint and other fields. Also can be used as organic synthesis raw material and ore floation foaming agent, etc.