Fire-Resistant Hydraulic Oil Addictive Pakage(HFDU)

Overview

Product Overview - Jeelube HP 302M

Jeelube HP 302M is a high-quality zinc-containing hydraulic oil additive package. At a treat rate of 0.8% (by weight), it provides excellent anti-wear, corrosion protection, and antioxidant properties. Hydraulic oils formulated with Jeelube HP 302M deliver outstanding thermal stability (meeting Cincinnati Machine P-68/P-69/P-70 specifications), hydrolytic stability (conforming to ASTM D2619 HF-0 requirements), and excellent filterability even when using extremely fine filters (conforming to ISO 13357 Part 1 – Wet Filtration and Part 2 – Dry Filtration standards).

Product Overview - Jeelube HP 302M

Jeelube HP 302M is a high-quality zinc-containing hydraulic oil additive package. At a treat rate of 0.8% (by weight), it provides excellent anti-wear, corrosion protection, and antioxidant properties. Hydraulic oils formulated with Jeelube HP 302M deliver outstanding thermal stability (meeting Cincinnati Machine P-68/P-69/P-70 specifications), hydrolytic stability (conforming to ASTM D2619 HF-0 requirements), and excellent filterability even when using extremely fine filters (conforming to ISO 13357 Part 1 – Wet Filtration and Part 2 – Dry Filtration standards).

Performance Advantages

Typical Physical and Chemical Properties

Composition	Compounded from hydrolysis-stable ZDDP, rust inhibitors, and corrosion inhibitors, etc.
Appearance	brown，clear liquid
Zinc	approx. 4.7 % weight
Viscosity@40°C	approx. 145 mm²/s
Density@20°C	approx. 1012 kg/m³
Flash point	approx. 145°C

Typical Physical and Chemical Properties

Composition	Compounded from hydrolysis-stable ZDDP, rust inhibitors, and corrosion inhibitors, etc.
Appearance	brown，clear liquid
Zinc	approx. 4.7 % weight
Viscosity@40°C	approx. 145 mm²/s
Density@20°C	approx. 1012 kg/m³
Flash point	approx. 145°C

Application

Performance Advantages of the Finished Formulation

Superior anti-wear protection that exceeds industry standard limits, extending the service life of system components.

Maximum seal protection, preventing fluid leakage, thereby saving costs and simplifying maintenance.

Excellent oxidation and thermal stability enable use under the most severe operating conditions.

Proven field performance ensures confidence and peace of mind.

Suitable for a wide range of Group I, II, and III base oils worldwide, offering formulation flexibility.

Performance Advantages of the Finished Formulation

Superior anti-wear protection that exceeds industry standard limits, extending the service life of system components.

Maximum seal protection, preventing fluid leakage, thereby saving costs and simplifying maintenance.

Excellent oxidation and thermal stability enable use under the most severe operating conditions.

Proven field performance ensures confidence and peace of mind.

Suitable for a wide range of Group I, II, and III base oils worldwide, offering formulation flexibility.

Typical data

Recommended Applications for the Finished Formulation

Primarily applicable to medium and high-pressure hydraulic systems with steel-on-steel friction pairs. Widely used in construction machinery, mining and metallurgical equipment, industrial machine tools, and mobile hydraulic vehicles. Not suitable for precision systems containing silver components or those sensitive to copper corrosion.

Recommended Applications for the Finished Formulation

Primarily applicable to medium and high-pressure hydraulic systems with steel-on-steel friction pairs. Widely used in construction machinery, mining and metallurgical equipment, industrial machine tools, and mobile hydraulic vehicles. Not suitable for precision systems containing silver components or those sensitive to copper corrosion.

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