Base Oil — Group III — PETRO STELLAR

3D render — PETRO STELLAR product media library

Base Oil — Group III

Petro Stellar supplies approved Group III Base Oil grades including 4 cSt, 6 cSt and 8 cSt — high-quality refined base stocks suitable for lubricant blending and specialty applications. Grades are supplied against agreed international or buyer specifications with full documentation.

Request a Quote Analytics

Global Sourcing

Access to an international network of producers and suppliers.

Quality Assured

Supplied against agreed international or buyer specifications.

Reliable Supply Chain

Efficient logistics and flexible solutions ensuring on-time, safe delivery.

Applications

Lubricant blending (engine oils, hydraulic fluids, industrial lubricants)
Specialty oils and formulations

Key Benefits

High viscosity index and excellent oxidation stability
Low volatility and high purity
Consistent quality with full documentation (COA / PDS).

Approved Group III Base Oil Grades

Grade	Kinematic Viscosity @ 40 °C	Reference
Group III — 4 cSt	≈ 4 cSt	Seller PDS / COA
Group III — 6 cSt	≈ 6 cSt	Seller PDS / COA
Group III — 8 cSt	≈ 8 cSt	Seller PDS / COA

⚠ Typical / reference values; final specifications as per Seller’s Official Specification and COA for each shipment.

Supply & Logistics

Available in bulk, ISO Tanks, IBC and Drums (200 L).
Flexible delivery terms: FOB, CIF, CFR, DES, DDP as per contract.

Standards & Compliance

Supplied against agreed international or buyer specifications; final specifications per Seller’s COA.

Quality Assurance

Certificate of Analysis (COA) for each shipment.
Third-party inspection available upon request.

Storage & Handling

Store in clean, dry, well-ventilated areas; keep containers tightly closed.

Base Oil — Group III