Performance Test Results
Project |
Quality indicator |
Quality indicator |
Quality indicator |
Model |
ATFV-1/2/3 |
ATFV I-1/2/3/4 |
ATFV Ⅱ-1/2 |
Kinematic viscosity (100℃), mm2/s |
6~8 |
6~8 |
6~8 |
Brookfield viscosity (-40℃), mm2/s not higher than |
50000 |
20000 |
20000 |
viscosity index not less than |
150 |
150 |
150 |
Flash point (opening)/℃ not less than |
160 |
160 |
170 |
Pour point, ℃ not greater than |
-42 |
-42 |
-42 |
Moisture, % not greater than |
0.1 |
0.1 |
0.1 |
Copper sheet corrosion test (121℃, 3h), grade not greater than |
2b |
2b |
1 |
Mechanical impurities, % not greater than |
0.05 |
0.05 |
0.05 |
Liquid corrosion test (distilled water) |
Rust-free |
Rust-free |
Rust-free |
Foaming property (tendency to foam), ml
|
100/0
100/0
100/0 |
100/0
100/0
100/0 |
100/0
100/0
100/0 |