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Product portfolio

Materials selected
for real industrial work.

UNIRICH focuses on the chemistry that determines lubricant performance—from synthetic base fluids and single additives to application-specific additive packages—then connects it to qualified manufacturing and international supply.

05Core product families
01Synthetic base oils

Build performance from the right molecular platform.

Core synthetic fluids selected for viscosity control, thermal stability, low-temperature behavior, solvency, and application compatibility.

PAO

Polyalphaolefin base stocks across key viscosity ranges

POE

Polyol ester fluids for thermal and environmental performance

PAG

Water-soluble and water-insoluble polyalkylene glycols

AN

Alkylated naphthalene (API Group V) synthetic base fluids for thermal-oxidative stability, hydrolytic stability, and formulation solvency

02Lubricant additives

From single components to application-ready additive packages.

UNIRICH supplies individual performance additives and specialty additive packages developed for synthetic lubricant formulations and regional manufacturing.

Single additives

Antioxidants, extreme-pressure and antiwear additives, rust inhibitors, corrosion inhibitors, metal deactivators, and other functional components

Compressor oils

Additive packages for synthetic compressor lubricants

PAG gear oils

Additive packages for synthetic polyalkylene glycol gear oils

PAG open gear lubricants

Field-proven additive packages for high-viscosity PAG open gear lubricants

Fire-resistant hydraulics

Additive packages for synthetic fire-resistant hydraulic fluids

High-temp chain oils

Additive packages for synthetic high-temperature chain oils

Circulating oils

Additive packages for synthetic circulating oils

Technical data sheets

Lubricant additives by function and application.

Browse current single-additive and additive-package information by function and lubricant application. Each technical data sheet is available to view online or download as a PDF.

01

Antioxidants

Ashless aminic and hindered-phenolic antioxidants for durable oxidation control in industrial lubricants and greases.

UNIRICHNOX101
Low-Volatility High-Temperature Ashless Aminic Antioxidant

p,p′-Dioctyldiphenylamine for durable oxidation control, deposit management and color stability.

Base-oil system
Mineral oil / PAO / ester / vegetable oil
Typical treat rate
0.10–2.0%
View TDS Download PDF
UNIRICHNOX1115
Low-Volatility Thioether-Functional Hindered Phenolic Antioxidant

Dual-action oxidation control for synthetic lubricants, high-temperature oils and greases.

Base-oil system
PAO / POE / PAG / selected mineral oils
Typical treat rate
0.10–1.0%
View TDS Download PDF
02

Extreme-pressure & antiwear additives

Ashless sulfur- and phosphorus-based components for load-carrying protection, wear control and formulation flexibility.

UNIRICHLUBEMBX
Ashless Extreme-Pressure / Antiwear Additive

Controlled sulfur activity, high load-carrying protection and strong antioxidant synergy.

Base-oil system
Mineral oil / synthetic hydrocarbon / ester
Typical treat rate
2.0–4.0% EP/AW; 0.5–1.0% antioxidant booster
View TDS Download PDF
UNIRICHLUBETP3601
Ashless Phosphate Ester Extreme-Pressure / Antiwear Additive

High-purity tricresyl phosphate for load-carrying protection, wear control and formulation flexibility.

Base-oil system
Industrial oils / synthetic lubricants / greases
Typical treat rate
0.5–3.0%
View TDS Download PDF
03

Industrial gear oil additive packages

Application-ready chemistry for high-load industrial gear and worm-gear formulations.

UNIRICHLUBEWGL307
High-Performance Additive Package for PAG Industrial Gear Oils

Ashless, non-active-sulfur package for PAG industrial gear oils and worm-gear lubricants.

Base-oil system
PAG
Typical treat rate
2.0–3.0%
View TDS Download PDF
04

Open gear lubricant additive packages

Field-proven additive technology for high-viscosity PAG open gear lubricants operating under severe load, shock load and elevated tooth temperatures.

UNIRICHLUBEHERO PAG-OG 35
High-Performance Additive Package for PAG Open Gear Lubricants

Ashless, solids-free sulfur-phosphorus technology with years of mining field service, strong load-carrying protection and demonstrated temperature-reduction performance.

Base-oil system
High- and ultra-high-viscosity PAG
Typical treat rate
3.0–5.0%
View TDS Download PDF
05

Compressor & circulating oil additive packages

Ashless packages for compressor, turbine and high-temperature circulating-oil systems.

UNIRICHLUBERS3030
Ashless High-Temperature Additive Package for Circulating and Compressor Oils

For non-EP compressor, turbine and circulating oils requiring oxidation stability and water separation.

Base-oil system
Mineral / synthetic hydrocarbon / ester
Typical treat rate
0.4–1.2%
View TDS Download PDF
UNIRICHLUBERS3050
Ashless PAG High-Temperature Circulating and Compressor Oil Package

For long-life PAG- and synthetic-ester-based compressor and high-temperature circulating oils.

Base-oil system
PAG / synthetic ester
Typical treat rate
0.6–1.5%
View TDS Download PDF
06

Fire-resistant hydraulic fluid additive packages

Ashless formulation support for synthetic fire-resistant and environmentally considerate hydraulic fluids.

UNIRICHNOXML801
Ashless Additive Package for HFD-U Fire-Resistant Hydraulic Fluids

Balanced oxidation, anti-wear and corrosion protection for synthetic-ester and biodegradable formulations.

Base-oil system
Synthetic ester / biodegradable base oils
Typical treat rate
1.2–1.5%
View TDS Download PDF
03Metalworking additives

Chemistry for forming, cutting, protection, and cleanliness.

Components supporting neat oils, water-miscible systems, process fluids, and temporary protection programs.

Lubricity

Esters and friction-control components

Protection

Corrosion inhibitors and metal passivators

Process

Emulsifiers, coupling agents, and specialty surfactants

04Oilfield & refinery chemicals

Specialty supply for complex process environments.

Selected chemistries and sourcing pathways for upstream, downstream, and industrial process applications.

Oilfield

Application-specific production and service chemicals

Refinery

Process-support and reliability chemistries

Custom

Project-based sourcing against defined specifications

05Semi-finished & finished

Move from component supply to market-ready solutions.

Additive concentrates, semi-finished blends, private-label pathways, and globally represented finished lubricant products.

Concentrates

Performance packages and semi-finished blends

Finished

Industrial oils, greases, and specialty functional fluids

Private label

Product selection and supply coordination for local brands

Finished product data sheets

Specialty fluids ready for demanding industrial service.

Browse selected finished lubricant and functional-fluid products represented by UNIRICH. Technical data sheets are provided in the available languages.

01

Fire-resistant hydraulic fluids

Phosphate ester fluids for turbine electro-hydraulic control systems and other applications requiring high fire resistance and dependable control performance.

HITECBIO®HFDR 137
Phosphate Ester Fire-Resistant Hydraulic Fluid

Triaryl phosphate ester fluid technology for critical turbine electro-hydraulic control (EHC) systems requiring inherent fire resistance and dependable control performance.

Classification
ISO 6743-4: HFDR / CETOP: HFDR
Standards
ISO 12922 / ASTM D4293 / DL/T 571-2024
English TDS
HITECBIO®HFDR 137 Plus
Phosphate Ester Fire-Resistant Hydraulic Fluid

Enhanced triaryl phosphate ester fluid technology with optimized metal protection for critical turbine electro-hydraulic control (EHC) systems and other high-fire-risk hydraulic applications.

Classification
ISO 6743-4: HFDR / CETOP: HFDR
Standards
ISO 12922 / ASTM D4293 / DL/T 571-2024
English TDS
HITECBIO®HFDR Cleaning Fluid
Phosphate Ester System Flushing Fluid

Phosphate-ester-based flushing technology for maintenance cleaning, deposit removal and controlled fluid changeover in HFDR fire-resistant hydraulic and turbine EHC systems.

System
HFDR phosphate ester / turbine EHC systems
Typical flush cycle
55–60 °C / 48–72 h where permitted by the equipment manufacturer
English TDS
02

Compressor oils

Advanced synthetic compressor fluids engineered for thermal stability, deposit control and reliable continuous-duty operation.

HITECSYN®Ultra PG
Synthetic Air Compressor Coolant

Polyether-ester dual-synthetic technology for high-temperature, high-load and continuous-duty air compressor lubrication and cooling systems.

Base-fluid system
Polyether / polyol ester
Viscosity grades
ISO VG 22 / 32 / 46
English TDS

Technical boundary

Product selection starts with the application—not the trade name.

Final recommendations should be aligned against viscosity, metallurgy, temperature, load, compatibility, regulatory, and regional supply requirements. Technical and commercial availability may vary by market.

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