NEFRAS C 50/170 Petroleum Solvent
The petroleum solvent Nefras C 50/170 is gasoline for industrial and technical purposes. Colorless, transparent, slightly oily liquid, with a characteristic smell of petroleum products.
Petroleum solvent NEFRAS C 50/170 Prices
To find out prices for NEFRAS C 50/170 petroleum solvent, please call +7 (831) 435-17-70. Our managers will consult you on the terms of delivery and payment options.
Specifications petroleum solvent NEFRAS C 50/170 GOST 8505-80
- distillation start temperature, °С, not lower
|Mass fraction of sulfur, %, no more||0,02|
|Iodine number, g of iodine per 100 g of nefras, not more than||1,3|
|Content of water-soluble acids and alkalis||Absence|
|Acidity, mg KOH per 100 cm nefras, no more||0,5|
|The content of actual resins, mg per 100 cm nefras, no more||2|
|Copper plate test||Withstands|
|The content of mechanical impurities and water||Absence|
|Oil Stain Test||Withstands|
|Density at 20 ° C, g / cm 3||Not standardized|
Important performance properties of nefras 50/170:
- the ability to dissolve organic compounds, remove contaminants from metal surfaces.
- fast evaporation.
- minimum formation of deposits of components.
- Corrosiveness is determined by the presence of sulfur compounds in the solvent.
- long shelf life.
Obtaining and composition of nefras 50/170
Nefras 50/170 is obtained by direct distillation of oil or from refined catalytic reforming. Unleaded, aromatic hydrocarbons are not added to its composition.
Application of Nefras C 50/170
Oil solvent is intended for washing parts, removing preservative coatings. As a rule, it is used in the rubber, wood chemical, automotive, paint and varnish and oil extraction industries.
Packing options for oil solvent Nefras C 50/170
Oil solvent Nefras C 50/170 is supplied to consumers in euro-barrels of 140 kg. Also, in agreement with the consumer, other containers of a larger or smaller capacity can be used.
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