Nefras 80/120
Nefras and wetting agent
Description
Nefras S2-80 /120 (petrol galosh) – is a low-boiling gasoline fraction dearomatizovannogo catalytic reforming. Has a high evaporation rate, ideal for metal degreasing.
Applications
is used in the rubber and paint industries, is used to dilute the specific oil and bituminous paints, enamels and varnishes, in the manufacture of rubber adhesives and various mastics, when heated as a solvent for polyethylene, for degreasing electrical equipment, textiles, skin before okraskoyyayu flushing bearings, valves and other metal products before preservation.
warning measures
Nefras S2-80 /120 should only be used in space, where there are no naked flames or other sources of ignition. Nefras S2-80 /120 must be isolated from sources of heat, open flame and sparks. The mixture may ignite electrostatically: always use grounding wire when transferring from one container to another. Do not use tools causing sparks.
Specifications
| Indicator | Norm |
|---|---|
| Density at 20 ° C, g /cm3, | no more than 0,700 |
| Fractional composition: | |
| initial boiling point, ° C, min | 80 |
| 98% is distilled at a temperature, ° C, max | 110 |
| 100% is distilled at a temperature, ° C, max | 98 |
| residue in the flask after distillation,%, not more than | 1,0 |
| Bromine number g of bromine in 100 cm @ 3 of petroleum ether, not more than | 0,08 |
| Mass fraction of aromatic hydrocarbons,%, no more than | 1,5 |
| the formation of test oil spot | withstand |
| Mass fraction of sulfur,%, not more than | 0,001 |
| The content of water-soluble acids and alkalis | no |
| Content of mechanical impurities and water | no |
The warranty period of storage in the manufacturer’s packaging – 5 years.
Additional information
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