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ТУ У 23.2-30802090-021-2002 Agrinol Nigrol oils are utilized as working liquids for reducers, low-loaded units of industrial equipment, open toothed gears, planetary toothed gears of cranes and excavators, toothed gears and transmission units of industrial equipment, tractors, agricultural and road-building machines, constructing devices. Agrinol Nigrol-l oils are recommended for utilization at the following ambient temperature:- trade-mark А from minus 5°С up to 110°С;- trade-mark B from 0°С up to 140°С. Agrinol Nigrol-z oils are recommended for utilization at the following ambient temperature:- trade-mark А from minus 12°С up to 110°С;- trade-mark B from minus 10°С up to 140°С. Guarantee period of storage – 3 years from the day of manufacture. Index Name | Agrinol Nigrol-z | Agrinol Nigrol-l | trade-mark А | trade-mark B | trade-mark А | trade-mark B | Appearance | Homogeneous liquid of black colour | Kinematic viscosity at 100°С, mm²/s | 18–22 | 27–34 | Temperature, °С: |
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| - flash temperature in an open crucible, not lower than | 140 | 180 | 140 | 180 | - solidification temperature, not higher than | −12 | −10 | −5 | 0 | Fraction of total mass, %, not more than: |
| - Mechanical impurities | 0,05 | - Water | Traces | Corrosive influence on metals | Withstands |
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