Product Introduction
T3190 has been developed to formulate high quality automotive engine oils and multigrade oils. The following performance levels can be achieved with oils formulated with T3190.
Reference dosage
|
PERFORMANCE LEVEL
|
DOSAGE (wt%)
|
|
SN/CF
|
12.6
|
|
SL/CF
|
12.3
|
Specification
|
Item
|
Typical Value
|
Test Method
|
|
Flash point (COC) °C,
|
180min
|
GB/T 3536
|
|
Kinematic Viscosity (100°C), mm2/s
|
report
|
GB/T 265
|
|
Calcium, wt%,
|
2.45
|
SH/T 0270
|
|
TBN, mg KOH/g,
|
80
|
SH/T0251
|
|
Zinc, wt%,
|
0.86
|
SH/T 0226
|
|
Phosphorus, wt%, min
|
0.78
|
SH/T 0296
|
|
Nitrogen, wt%,
|
0.78
|
SH/T0224
|
|
Sulfur, wt%
|
2.54
|
GB/T17476
|
|
Molybdenum,wt%
|
0.03
|
Spectrophoto metry
|
