Fire-Resistant Hydraulic Oil Addictive Pakage(HFDU)

Product Overview - Jeelube HP 303A(FR)

Jeelube HP 303A(FR) is a fire-resistant hydraulic oil additive package classified under the HFDU series according to DIN 51502, ISO 12922, and ISO 6743. When compounded with biodegradable polyol ester base oils, it mitigates the risk of fire during high-temperature and meets environmental responsibility based on the excellent performance for hydraulic system. 

Performance Advantages of the Finished Formulation

• Treat rate of 3% with TMPTO or other synthetic ester base oils; additives are easily dispersed, offering good water separation and low foam tendency.

•When formulated with suitable TMPTO base oils, achieves excellent thermal and oxidative stability, with oil drain intervals more than three times longer than mineral oils.

•Excellent low-temperature performance and viscosity-temperature characteristics, suitable for a wide operating temperature range.

• Optimized formulation results in high flash point, high fire point, and low volatility, ensuring safe operation.

Recommended Applications for the Finished Formulation

This type is primarily used in hydraulic servo systems for continuous casting and rolling blast furnaces in steel mills, aluminum die-casting, heat treatment, and high temperature metalworking applications such as hot rolling mills, aslo for coke ovens,other hydraulic machinery and etc.