ТУ У 23.2-30208090-004-2002High-temperature complex calcium lubricants for centralized greasing systems of rolling mills, blast furnaces and large-size industrial equipment.Agrinol ProkatOl-2 is a lubricant utilized for greasing mechanisms with open and semi-open friction units working at heavy specific loading by the method of laying.Agrinol ProkatOl-0 is used for lubricating friction units of metallurgical mechanisms with the help of centralized greasing means. The lubricants are efficient in the following temperature range:- Agrinol ProkatOl-2 from minus 10°С to 150°С; - Agrinol ProkatOl -0 from minus 20°С to 150°С.The temperature up to 170°С is permitted in a short-term period.Guarantee period of storage - 3 years from the day of manufacture.
| Index Name |
Agrinol ProkatOl-2 |
Agrinol ProkatOl -0 |
| Appearance |
Homogenous ointment from light-yellow to dark-brown colour |
| Temperature of drop falling, °С, not lower than |
230 |
230 |
| Penetration at 25°С, mm•10−1 |
265–320 |
320–380 |
| Proof strength, Pа: |
|
|
| - at 50°С |
not less than 200 |
100–600 |
| - At 80°С |
not less than 200 |
80–600 |
| Efficient viscosity at 0°С and at the average gradient of the strain rate of 10 s−1, Pа•s, not more than |
160 |
110 |
| Colloid stability, % of the secreted oil, not more than |
9,0 |
12,0 |
| Fraction of total mass, not more than: |
|
|
| - mechanical impurities, % |
0,1 |
0,1 |
| - water, % |
0,1 |
0,1 |
| - free alkali re-calculated into NaOH, %, |
0,2 |
0,2 |
| - free organic acids, mg КОN/g |
0,6 |
0,6 |
| Corrosive influence on metals |
Withstands |
| Tribological characteristics at (20±5)°С, N, not less than: |
|
|
| - welding loading |
2323 |
2323 |
| - critical loading |
980 |
980 |
| - scuff index |
392 |
392 |
|
