ТУ У 23.2-30802090-074-2008Hardening oils Agrinol MZM are utilized for hardening metals.Guarantee period of storage – 5 years from the date of manufacture.Table 67
| Index name |
Agrinol
MZM-16 |
Аgrinol
MZM-26 |
Agrinol
MZM-120 |
| Kinematic viscosity at 50°С, mm²/s, not less than |
14,5-19,0 |
23,5-27,0 |
109-120 |
| Viscosity index, not less than |
– |
85 |
85 |
| Acid number, mg КОN/g, not more than |
0,01 |
0,01 |
0,02 |
| Saponification number, mg KON/g, not more than |
0,05 |
| Temperature, °С: |
|
|
|
| - flash temperature in an open crucible, not lower than |
170 |
200 |
240 |
| - solidification temperature, not higher than |
−12 |
−12 |
−12 |
| Coking ability, %, not more than |
0,15 |
0,2 |
0,5 |
| Colour, units of CNT, not more than |
3 |
5 |
7 |
| Fraction of total mass, %, not more than: |
|
|
|
| - mechanical impurities |
0,01 |
0,01 |
0,01 |
| - water |
Traces |
Traces |
Traces |
| The test for oxidation: |
|
|
|
| - mass loss, %, not more than |
10 |
10 |
3 |
| - kinematic viscosity at 50°С,mm²/с, not more than |
22,5 |
30,5 |
134,0 |
| - Coking, %, not more than |
0,3 |
0,4 |
0,95 |
| - Change of flash temperature in a closed crucible, °С, not lower than |
0 |
0 |
0 |
| Density at 20°С, kg/m³, not more than |
900 |
900 |
920 |
|
