Calumet HYDROCAL 38

Product Description

Calumet HYDROCAL 38 is a premium-grade naphthenic base oil produced exclusively by Calumet using a multi-stage hydrotreating process operating at pressures above 2500 psi. This advanced refining process ensures the production of very high-quality, stable base stocks that meet currently established performance standards and those to be developed in the future.

Performance of Calumet HYDROCAL 38

• Excellent Lubricity: HYDROCAL 38 offers exceptional lubricity, reducing friction and wear in various applications.
• Thermal Stability: Withstands high operating temperatures without compromising performance.
• Low Viscosity: Allows efficient heat transfer within hydraulic systems and other equipment.

Features of Calumet HYDROCAL 38

1. Custom Formulation: Developed in-house by Calumet’s R&D group, HYDROCAL 38 is tailored to meet industry specifications.
2. Global Compliance: Fully meets ASTM D3487 specifications for naphthenic base oils.
3. Stability: The HYDROCAL product line passes the IP346 Standard and does not require labeling as carcinogenic under the OSHA Hazard Communication Standard.

Certifications and Approvals

• ASTM D3487: HYDROCAL 38 fully complies with ASTM D3487 standards for naphthenic base oils.

Health, Safety, and Environment

• Non-Toxic: Safe for handling and minimal risk to personnel during formulation and use.

Color and Base Oil

• Color: Pale yellow (ASTM L0.5)
• Base Oil: High-quality naphthenic base oil

Operating Temperatures and Container Size

• Operating Temperatures: Suitable for a wide range of operating temperatures in hydraulic systems and other equipment.
• Container Size: Available in various container sizes for convenient handling and storage.

Applications

Calumet HYDROCAL 38 is ideal for use in:

• Metalworking Fluids: Provides stability and lubrication in machining processes.
• Heat Transfer Fluids: Suitable for heat exchangers and other thermal systems.
• Hydraulic Systems: Ensures efficient lubrication and heat dissipation.

Specifications (Typical Properties)

• Viscosity (SUS @ 100°F): 38
• Flash Point (COC): 188°C (371°F)
• Pour Point: Outstanding low-temperature properties without pour point depressants
• Unsulfonated Residue: 98.1%
• Specific Gravity @ 60/60°F: 0.8531