Rokolub FR I-32 is an organophosphate in the form of a colourless to pale yellow liquid. It is characterized by the viscosity of the ISO VG 32 grade.
The product is a synthetic base oil used as a fire resistant hydraulic fluid type HFDR according to ISO 6743-4. Its high fire resistance and unique self-extinguishing properties make it an ideal solution for devices exposed to fire.
Rokolub FR I-32 does not pose a fire hazard even in such extreme situations as contact with a heated metal surface (temperature> 700°C) or direct contact with fire. Thanks to its unique self-extinguishing properties, safety is still preserved in emergency situations.
Fire resistant hydraulic fluids based on organophosphate in comparison to available solutions (including those based on mineral and synthetic oils of the PAG and POE type) are characterized by the highest temperature resistance and the best fire resistance. Flash point of this product group goes above 240°C, the combustion temperature above 330°C. The high fire resistance of aryl phosphate esters is confirmed by excellent test results, such as: Manifold Ignition, Spray Ignition, Wick Flame Persistence. The described resistance to fire and to high temperatures makes phosphate esters the only possible choice in many applications.
Rokolub FR I-32 meets the most important requirements for hydraulic fluids. First of all, it is characterized by good lubricating properties, which are confirmed by the results of the four-ball test. It also has a cleanliness class of 15/12 (ISO Cleanliness Code) according to ISO 4406, which is also an important parameter. In addition, the low water content in the product (below 0.1% m / m) and the low acid value (below 0.1 mgKOH / g) ensure good hydrolytic stability of the product.
Fire resistant HFDR hydraulic fluids are successfully used in the power generation, metallurgy and mining industries. Rokolub FR I-32 is intended for devices operating in fire hazard zones and exposed to contact with hot surfaces (including power plants, on oil platforms, steel and aluminium casting process).
The advantages of Rokolub FR I-32:
Benefits of using the product: