Agrinol MZ
ТУ У 23.2-30802090-023-2004 Petroleum hardening oils Agrinol MZ are utilized for hardening steel products. Guarantee period of storage – 2 years from the day of manufacture.Table 66
| Index name |
AgrinolМZ-8 |
AgrinolМZ-16 |
Agrinol MZ-38 |
Agrinol
MZ-90 |
Agrinol
MZ-120 |
|
|
| Appearance |
Homogeneous transparent oily liquidfrom light yellow to light brown |
|
| Kinematic viscosity at 40°С, mm²/s,not less than |
8–11 |
20–24 |
25–36 |
120–160 |
190–250 |
|
| Acid number, mg КОN/g, not more than |
0,5 |
0,5 |
0,5 |
0,5 |
0,5 |
|
| Тemperature, °С: |
|
|
|
|
|
|
| -flash temperature in an open crucible, not lower than |
140 |
160 |
180 |
210 |
235 |
|
| - solidification temperature, not higher than |
−25 |
−15 |
−15 |
−12 |
−12 |
|
| Fraction of total mass, %, not more than |
|
|
| - mechanical impurities |
None |
|
| - water |
None |
|
| Coking ability, %, not more than |
0,2 |
0,3 |
0,4 |
0,4 |
0,4 |
|
| Stability against oxidation, not more than: |
|
|
|
|
|
|
| - viscosity change, % |
5 |
10 |
10 |
10 |
10 |
|
| - changing of acid number, mg КОN/g |
0,1 |
0,15 |
0,2 |
0,2 |
0,2 |
|
| Density at 20°С, kg/m³, not more than |
900 |
900 |
900 |
900 |
900 |
|
|
