Products & Field Capabilities
BRB Lubricant Additives
TGI supplies Viscotech® viscosity modifiers and Petrolad® additive packages from BRB Lube Oil Additives & Chemicals to lubricant manufacturers and blenders across its authorized markets.
About BRB
Viscotech® and Petrolad® are the additive lines of BRB Lube Oil Additives & Chemicals, a subsidiary of PETRONAS Chemicals Group. TGI represents both lines and handles quoting, supply, and technical follow-up.

The product lines
Viscotech® and Petrolad®
Viscotech®
Viscosity modifiers
Viscotech® is BRB's line of viscosity modifiers, in olefin copolymer (OCP) and styrenic chemistries. Blended into a base oil, they let a formulator build multigrade engine, gear, and hydraulic oils that hold their viscosity as temperatures rise.
- +Automotive engine oils
- +Hydraulic and gear oils
- +Greases and chain oils
- +Solid grades, and liquid grades in Group II, III, and IV base oils
Petrolad®
Additive packages and additives
Petrolad® is BRB's line of additive packages and additives. A package gives a finished engine oil, gear oil, tractor fluid, or hydraulic oil its performance in a single component.
- +Engine oil packages for passenger car and heavy-duty diesel oils
- +Gear oil, ATF, and limited-slip packages
- +UTTO and STOU tractor packages
- +Zinc-containing and ashless hydraulic packages
Products
Products by application
40 products across 8 product groups.Applications and specifications are BRB's; the product data sheet carries the full specification.
Engine oil additives
Product
Application
Specification
- Petrolad® 8770Heavy-duty diesel oil (HDDO)API CB/SB
- Petrolad® 8332Coming soonHeavy-duty diesel oil (HDDO)API CI-4
- Petrolad® 9200Passenger car motor oil (PCMO)API SL/CF to API SB/CB; JASO MA2 (2016)
- Petrolad® 9220Coming soonPassenger car motor oil (PCMO)API SL/CF to API SB/CB; JASO MB (2023)
- Petrolad® 9332Passenger car motor oil (PCMO)API SN; ACEA C3; JASO MA2 (2023)
- Petrolad® 9632Passenger car motor oil (PCMO)API SQ; API SP
Driveline additives
Product
Application
Specification
- Petrolad® 133 LSDifferential axle performance boosterLimited-slip (LS)
- Petrolad® 336Gear oilGL-5, GL-4; AGMA 9005-F16
- Petrolad® 336 EPGear oil, extreme pressureGL-5, GL-4; AGMA 9005-F16
- Petrolad® 339Gear oilGL-5 and GL-4; AGMA 9005-F16
- Petrolad® 750Automatic transmission fluid (ATF)Dexron IIIH
Off-road
Product
Application
Specification
- Petrolad® 5101Universal tractor transmission oil (UTTO)John Deere J20C / J20D
- Petrolad® 5201Super tractor universal oil (STOU)John Deere J27
Hydraulic additives
Product
Application
Specification
- Petrolad® 1846AshlessDIN 51524 Part 3 (HVLP)
- Petrolad® 9530Zinc-containingISO 11158 (HM, HV); Eaton Vickers I-286-S
- Petrolad® 9533Zinc-containingDenison HF-0 / HF-1 / HF-2
Tackifier additives
Product
Application
Specification
- Petrolad® 484 FTTackifierOn the data sheet
- Petrolad® 485 FTTackifierOn the data sheet
Sulfonates
Product
Application
Specification
- Petrolad® 6779 AOverbased calcium sulfonate detergentOn the data sheet
Viscosity modifiers, olefin copolymer (OCP)
Product
Form
Application
SSI
KV100, cSt
- Viscotech® 6540SolidAutomotiveSSI22KV100Solid grade
- Viscotech® 6640SolidAutomotiveSSI25KV100Solid grade
- Viscotech® 6545SolidAutomotiveSSI35KV100Solid grade
- Viscotech® 6550SolidGreaseSSI52KV100Solid grade
- Viscotech® 6073SolidChain oilSSI70KV100Solid grade
- Viscotech® 6540 LLiquid, Group II virgin base oilAutomotiveSSI22KV1001000 or 1300
- Viscotech® 6540 LPLiquid, Group II virgin base oilAutomotiveSSI22KV1001000 or 1300
- Viscotech® 6640 LLiquid, Group II virgin base oilAutomotiveSSI25KV1001200
- Viscotech® 6545 LLiquid, Group II virgin base oilAutomotiveSSI35KV1001400
Viscosity modifiers, styrenic
Product
Form
Application
SSI
KV100, cSt
- Viscotech® 570SolidAutomotive, greaseSSI8KV100Solid grade
- Viscotech® 483SolidGreaseSSI10KV100Solid grade
- Viscotech® 483 LLiquid, Group II virgin base oilAutomotive, greaseSSI10KV1001200
- Viscotech® 494 LLiquid, Group III virgin base oilAutomotiveSSI7KV1009
- Viscotech® 494 LDLiquid, Group III virgin base oilAutomotiveSSI7KV1008.5
- Viscotech® 372 LLiquid, Group II virgin base oilAutomotiveSSI8KV1001300
- Viscotech® 533 LLiquid, Group II virgin base oilAutomotive, hydraulicSSI3KV1001600
- Viscotech® 535 LLiquid, Group III virgin base oilAutomotive, hydraulicSSI3KV1001200
- Viscotech® 535 LPLiquid, Group III virgin base oilAutomotive, hydraulicSSI3KV1001200
- Viscotech® 536 LLiquid, Group IV virgin base oilAutomotiveSSI3KV1001300
- Viscotech® 451 LLiquid, Group III virgin base oilHydraulicSSI8KV1008
- Viscotech® 431 LLiquid, Group II virgin base oilGearsSSI9KV1009
SSI is the shear stability index. KV100 is the kinematic viscosity of the liquid concentrate at 100 °C, in centistokes; solid grades have none.
Working with TGI
Data sheets, technical support, and supply
Data sheets
Product data sheets and safety data sheets are available on request.
Technical support
TGI answers product selection and formulation questions together with BRB's technical team.
Supply
TGI handles quoting and supply.
Documentation
Lubricant & Additive Service ListPDFProduct data sheets and safety data sheets are issued on request. Viscotech® and Petrolad® are registered trademarks of BRB.
Also in
Lubricants & AdditivesBRB lubricant additives
