Production Method: Solvent deoiling and hydrorefining

Made by Petro China Daqing Refining&Chemical Company

Analyzing items	Standard	Method
Melting Point	58-60	GB/T 2539
Oil Content Wt%	0.8 Max	GB/T 3554
Color (saybolt)	+27 Min	GB/T 3555
Light stability	4 Max	SH/T 0404
Needle penetration(25Deg. C)1/10mm	19 Max	GB/T 4985
Kinematic viscosity (100Deg. C) mm2/s	Report	GB/T 265
Odor	1Max	SH/T 0414
Acid and Alkali with Water solubility	Negative	SH/T 0407
Mechanical Impurity and Water	Negative	Observing