Group III & III+ Base Oil Supplier — Malaysia
SANYANG G3PLUS and G3 series base oils are high-quality isoparaffinic base oils produced via proprietary hydrotreatment and wax isomerization. Supplied to lubricant blenders, engine oil formulators and industrial buyers across Asia and the Middle East.
Available grades
01 · Group III+
SANYANG G3PLUS-4
- KV100
- 4.13 mm²/s
- Viscosity Index
- 132
- Pour Point
- -18°C
- Flash Point
- 220°C
- Noack Evaporation
- 13.0%
- Sulphur
- 6 mg/kg
- NSF
- H1 / HX-1 Registered
02 · Group III+
SANYANG G3PLUS-6
- KV100
- 6.00 mm²/s
- Viscosity Index
- 132
- Pour Point
- -18°C
- Flash Point
- 240°C
- Noack Evaporation
- 5.8%
- Sulphur
- 6 mg/kg
- NSF
- H1 / HX-1 Registered
03 · Group III
SANYANG G3-6
- KV100
- 6.12 mm²/s
- Viscosity Index
- 127
- Pour Point
- -18°C
- Flash Point
- 238°C
- Noack Evaporation
- 6.5%
- Sulphur
- 6 mg/kg
- NSF
- H1 / HX-1 Registered
04 · Group III — OEM certification in progress
SANYANG GIII-4
- KV100
- 4.22 mm²/s
- Viscosity Index
- 128
- Pour Point
- -15°C
- Flash Point
- 220°C
- Noack Evaporation
- 14.5%
- Sulphur
- 6 mg/kg
- Status
- OEM certification in progress
05 · Group III — OEM certification in progress
SANYANG GIII-6
- KV100
- 6.11 mm²/s
- Viscosity Index
- 123
- Pour Point
- -18°C
- Flash Point
- 244°C
- Noack Evaporation
- 5.9%
- Sulphur
- 6 mg/kg
- Status
- OEM certification in progress
Typical values
Typical values from production batches. COA issued per shipment. Test methods reference ASTM / ISO standards.
Grade Comparison Matrix
| Property | Test Method | Unit | G3PLUS-4 | G3PLUS-6 | G3-6 | GIII-4 | GIII-6 |
|---|---|---|---|---|---|---|---|
| Appearance | Visual | — | Bright & Clear | Bright & Clear | Bright & Clear | Bright & Clear | Bright & Clear |
| Density @ 15°C | ASTM D 4052 | kg/L | 0.8307 | 0.8427 | 0.8474 | 0.8345 | 0.8412 |
| Viscosity @ 40°C | ASTM D 445 | mm²/s | 18.15 | 32.50 | 34.25 | 19.17 | 34.78 |
| Viscosity @ 100°C | ASTM D 445 | mm²/s | 4.13 | 6.00 | 6.12 | 4.22 | 6.11 |
| Viscosity Index | ASTM D 2270 | — | 132 | 132 | 127 | 128 | 123 |
| Pour Point | ASTM D 97 | °C | -18 | -18 | -18 | -15 | -18 |
| Flash Point COC | ASTM D 92 | °C | 220 | 240 | 238 | 220 | 244 |
| Noack Evaporation | ASTM D 5800-B | mass% | 13.0 | 5.8 | 6.5 | 14.5 | 5.9 |
| Saturates | ASTM D 7419 | mass% | >99 | >99 | >99 | >99 | >99 |
| Sulphur Content | ASTM D 5453 | mg/kg | 6 | 6 | 6 | 6 | 6 |
| CCS @ -30°C | ASTM D 5293 | mPa.s | 1,160 | 3,970 | 4,600 | 1,480 | 4,651 |
Where this grade is used
01
Engine Oil Blending
High-performance low-viscosity engine oils (0W-20, 5W-30, 5W-40) for passenger cars and commercial vehicles
02
Industrial Lubricants
Compressor oils, hydraulic fluids, gear oils and turbine lubricants
03
Food-Grade Lubricants
NSF H1/HX-1 registered for incidental food contact applications
04
Specialty Formulations
High VI base for premium synthetic and semi-synthetic lubricant products
Why Choose SANYANG G3 Series
01
Very high viscosity index
Superior film strength and thermal stability across temperature extremes
02
Low Noack evaporation
Reduced oil consumption in high-temperature engine applications
03
NSF H1 / HX-1 registered
Suitable for food processing and incidental food contact applications
04
Low sulphur content
6 mg/kg typical, well below Group III specification threshold
05
Low Product Carbon Footprint
G3PLUS-6 and G3-6 carry verified low PCF ratings
Approvals & compatibility
G3PLUS-4 supports
- ▸API SP / SP-RC
- ▸ILSAC GF-6A / GF-6B
- ▸ACEA 2021
- ▸GM dexos1 Gen. 2
- ▸OEM Specifications
G3PLUS-6 & G3-6 support
- ▸API SQ
- ▸ILSAC GF-7
- ▸ACEA 2023
- ▸GM dexos1 Gen. 3
- ▸OEM Specifications
GIII-4 & GIII-6
- ▸Meets Group III base oil specifications
- ▸Suitable for industrial and general lubricant formulations
- ▸OEM and API certification in progress
- ▸Contact us for qualification sample requests
Supply terms
SANYANG G3 series base oils are available in bulk isotank, IBC (1,000L) and drum (200L) packaging. Supply origin: Malaysia. Export markets: Southeast Asia, South Asia, Middle East, and global. Incoterms: FOB Malaysia, CFR, CIF on request.
Frequently asked
What is the difference between SANYANG G3PLUS and SANYANG GIII series?
The G3PLUS series (G3PLUS-4 and G3PLUS-6) are higher-VI Group III+ base oils with viscosity index of 132, positioned for advanced low-viscosity lubricant formulations and carrying formulation support for API SQ, ILSAC GF-7, ACEA 2023 and GM dexos1 Gen. 3. The GIII series (GIII-4 and GIII-6) are Group III base oils meeting core Group III specifications, with OEM certification currently in progress. The GIII series is suitable for industrial lubricant formulations and applications where specific OEM approvals are not currently required.
Are SANYANG GIII-4 and GIII-6 suitable for industrial lubricant applications?
Yes. Both GIII-4 and GIII-6 meet Group III base oil specifications and are suitable for formulating industrial lubricants including hydraulic fluids, compressor oils, gear oils and general industrial applications. For applications requiring specific OEM approvals, please contact us to discuss current certification status.
Are SANYANG G3 base oils NSF registered?
Yes. All three grades — G3PLUS-4, G3PLUS-6 and G3-6 — are registered by NSF under H1 and HX-1 categories for incidental food contact applications.
What engine oil specifications do SANYANG G3PLUS-6 and G3-6 support?
Both grades support API SQ, ILSAC GF-7, ACEA 2023 and GM dexos1 Gen. 3 formulations.
What viscosity grades can be formulated using SANYANG G3PLUS-4?
SANYANG G3PLUS-4 with KV100 of 4.13 mm²/s is suited for formulating 0W-16, 0W-20 and other ultra-low viscosity engine oils meeting API SP, ILSAC GF-6A and GF-6B requirements.
How do I request a quotation for Group III base oil from Malaysia?
Contact Sanyang Petroleum via the Request Quotation form or WhatsApp RFQ button above. We supply FOB Malaysia, CFR and CIF to buyers across Asia and the Middle East.
Discuss your Group III & III+ Base Oil Supplier — Malaysia requirement.
Send us your grade, volume and delivery port. All inquiries are reviewed based on product, logistics and commercial requirements.