Solvent (Nefras A-130/150), CAS 64742-95-6
Nefras A-130/150 petroleum solvent is a colorless or slightly yellowish transparent liquid with a characteristic odor similar to xylene and toluene. Nefras A-130/150 petroleum solvent, premium grade according to GOST 10214-78, contains more than 50% aromatic hydrocarbons, a small amount of naphthenes, paraffins, and unsaturated cyclic hydrocarbons.
| Name of indicators | Standard according to GOST |
|---|---|
| Appearance and color | Colorless or slightly yellow, clear liquid |
| Density at 20 °C, g/cm³ | 0.855–0.863 |
| Density of solvent at 20 °C, g/cm³, min. | 0.86 |
| Distillation range: Initial boiling point, °C, min. 90% distilled at, °C, max. | 134 150 |
| Volatile matter (by xylene), max. | 1.2 |
| Mass fraction of sulfur, %, max. | 0.02 |
| Volume fraction of sulfurable substances, %, min. | Neutral |
| Reaction of aqueous extract | Passes |
| Mechanical impurities and water | None |
| Water-soluble acids and alkalis | None |
| Copper strip test | Passes |
| Color | Not darker than reference solution |
Solvent (Nefras A-130/150) is used for the following purposes:
- as the main active ingredient in industrial cleaning agents used to dissolve solid deposits (rust, scale);
- for flushing fuel systems;
- for dissolving oils, bitumen, rubbers, urea and melamine-formaldehyde oligomers, polyesters of terephthalic acid, polyesteramides and polyesterimides, melamine-formaldehyde paints and varnishes
Minimum delivery volume: 200 liters.
Packaging: Canisters, barrels, IBC containers, tank trucks.
Guaranteed shelf life is 12 months.
411 Vostochny Industrial Zone, Dzerzhinsk, Nizhny Novgorod Oblast, Russia
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