When a blend needs Group I formulations where solvency and a clearly defined viscosity position guide initial selection, BAKLUCK Group I 30A Base Oil can be screened from its published typical-property set. Key entries include kinematic viscosity at 40 °C of 44.18 cSt, kinematic viscosity at 100 °C of 6.597 cSt, and acid number of 0.015 mg KOH/g. Together they place this 30A solvent-refined mineral base oil within a useful comparison window for medium-viscosity machinery-oil development. It can also be assessed in bench evaluation for industrial gear lubricants where the finished formulation calls for a similar measured profile. No source-table value replaces finished-fluid validation: formulators still need compatibility, performance, durability and compliance testing. Request current BAKLUCK technical documentation and the relevant batch COA before confirming a production formula or purchase.
Group I 30A Base Oil
The case for trialing Group I 30A Base Oil in medium-viscosity machinery-oil development rests first on 6.597 cSt 100 °C viscosity, not on the grade name alone.
Product overview
When a blend needs Group I formulations where solvency and a clearly defined viscosity position guide initial selection, BAKLUCK Group I 30A Base Oil can be screened from its published typical-property set. Key entries include kinematic viscosity at 40 °C of 44.18 cSt, kinematic viscosity at 100 °C of 6.597 cSt, and acid number of 0.015 mg KOH/g. Together they place this 30A solvent-refined mineral base oil within a useful comparison window for medium-viscosity machinery-oil development. It can also be assessed in bench evaluation for industrial gear lubricants where the finished formulation calls for a similar measured profile. No source-table value replaces finished-fluid validation: formulators still need compatibility, performance, durability and compliance testing. Request current BAKLUCK technical documentation and the relevant batch COA before confirming a production formula or purchase.
Typical reference values
| Property | Typical value | Method |
|---|---|---|
| Kinematic viscosity at 40 °C | 44.18 cSt | |
| Kinematic viscosity at 100 °C | 6.597 cSt | |
| Acid number | 0.015 mg KOH/g | |
| Ash | 0.0025 % | |
| Sulfur content | 1 % | |
| Density at 20 °C | 878 kg/m³ | |
| Solidification point | -9 °C | |
| Color | 3.5 | |
| Flash point | 212 °C | |
| Oxidation stability | 0.1 mg KOH/g |
Applications
- Medium-viscosity machinery-oil development
- Bench evaluation for industrial gear lubricants
Frequently asked questions
What is a conservative use direction for Group I 30A Base Oil?
A sensible first step is to compare its 6.597 cSt 100 °C viscosity against the viscosity target for medium-viscosity machinery-oil development, then test the full lubricant.
How is a current batch of Group I 30A Base Oil qualified?
For Group I 30A Base Oil, qualification combines formulation testing with the current data sheet and the COA issued for that BAKLUCK lot.
Final specifications are subject to the current TDS and batch COA.
Product Details
When a blend needs Group I formulations where solvency and a clearly defined viscosity position guide initial selection, BAKLUCK Group I 30A Base Oil can be screened from its published typical-property set. Key entries include kinematic viscosity at 40 °C of 44.18 cSt, kinematic viscosity at 100 °C of 6.597 cSt, and acid number of 0.015 mg KOH/g. Together they place this 30A solvent-refined mineral base oil within a useful comparison window for medium-viscosity machinery-oil development. It can also be assessed in bench evaluation for industrial gear lubricants where the finished formulation calls for a similar measured profile. No source-table value replaces finished-fluid validation: formulators still need compatibility, performance, durability and compliance testing. Request current BAKLUCK technical documentation and the relevant batch COA before confirming a production formula or purchase.
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