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Mineral Transformer Oils
Naphthenic or paraffinic dielectric oils selected for transformer design and operating conditions.
- Inhibited grades
- Uninhibited grades
- Standard-temperature grades
- Low-temperature grades
All products
Power & high-voltage systems
Electrical Insulating Oils
Dielectric fluids selected against equipment, cable and project specifications.
Supply scope
Selected around the application—not only the grade.
Our electrical fluids portfolio supports power transformers, high-voltage cables and capacitors. Product selection begins with the applicable standard, equipment requirement and target laboratory values.
Available product scope04 categories
01Mineral transformer oils — inhibited and uninhibited
02Biodegradable ester-based transformer fluids
03Synthetic linear alkylbenzene cable insulating oils
04High-performance dielectric and capacitor fluids
Complete product range
Portfolio by subfamily.
Each subfamily is quoted against the technical profile, end use, destination market and delivery program—not as an undifferentiated catalogue item.
0202
Biodegradable Fluids
Ester-based insulating fluids for projects prioritizing fire safety and environmental performance.
- Natural ester fluids
- Synthetic ester fluids
- Transformer applications
- Project-specific selection
0302
Cable Insulating Oils
Low-viscosity synthetic fluids for oil-filled high-voltage cable and related electrical systems.
- Synthetic linear alkylbenzene
- IEC 60867-oriented grades
- Cable and capacitor fluids
- High electrical-stress applications
0402
Specialty Dielectric Fluids
Application-specific electrical oils coordinated against customer and equipment-maker requirements.
- Capacitor oils
- High-voltage fluids
- Low-temperature dielectric fluids
- Custom qualification projects
Technical review
What buyers need to evaluate.
Electrical insulating fluids are qualification products. Axis first separates transformer, cable and capacitor duty, then checks the applicable customer or equipment specification, inhibitor status, chemistry, low-temperature behavior, dielectric performance and cleanliness requirements.
Mineral dielectric fluids
ChemistryNaphthenic / paraffinic
Inhibitor statusInhibited / uninhibited
Temperature dutyStandard / low-temperature
Primary checksBDV, water, acidity
Performance checksTan δ, oxidation, IFT
Standards routeIEC / ASTM / client spec
The exact standard edition and customer limits are confirmed for each project; inhibited and uninhibited products are not interchangeable without approval.
Synthetic LAB candidate
Density0.857–0.863
Viscosity @ 20°C7–11 cSt
Flash point≥130°C
Dissipation factor≤0.003
Dielectric strength≥25 / 50 kV
Approval routeSample + buyer testing
Documented buyer target used for preliminary screening. It is not a blanket product guarantee or automatic approval for a cable system; buyer laboratory and field qualification remain mandatory.
Ester fluids
Fluid familyNatural / synthetic ester
Project driversFire safety / environment
Equipment checkOEM compatibility
Moisture behaviorApplication-specific
Low-temperature checkRequired
QualificationTDS + sample + approval
Natural and synthetic ester options are screened when fire point, biodegradability or environmental sensitivity are central to the project.
Product selection
Parameters reviewed before a grade is offered.
01Dielectric breakdown voltage
02Water content
03Dissipation factor
04Acidity and interfacial tension
05Viscosity and low-temperature behavior
06Flash point and oxidation stability
Axis supply program
From a technical requirement to a controlled delivery.
Specification first
No electrical fluid is proposed from a product name alone; the governing standard, equipment and critical test limits are required.
Controlled samples
Representative samples can be organized with proforma invoice, packing list, SDS, non-hazardous declaration and technical documents.
Clean handling
Packaging, previous cargo restrictions, moisture control and cleanliness are reviewed before choosing drums, IBC, flexitank or isotank.
Approval before volume
Commercial-scale supply follows document review, laboratory assessment and any buyer or equipment-maker qualification required.
Applications
Where this portfolio works.
Supply formats
Chosen for volume, product integrity and receiving capability.
- Isotank
- Flexitank where suitable
- IBC
- Steel drums
- Project-specific packaging
Documentation
Availability is confirmed for the exact offered producer and batch.
- Technical Data Sheet (TDS)
- Safety Data Sheet (SDS)
- Certificate of Analysis (COA)
- Standard / specification statement
- Batch test results where available
What to send us
A complete brief shortens product matching and quotation time.
- Equipment or cable application
- Applicable IEC / ASTM / client specification
- Required test values
- Estimated volume
- Packaging and cleanliness requirements
- Destination and target date
Before you enquire
Commercial and technical questions.
Do you supply both inhibited and uninhibited transformer oil?
Yes, subject to current availability and the required specification. The requested chemistry, inhibitor status, reference product and temperature duty must be stated in the enquiry.
Can Axis send a cable-oil or transformer-oil sample?
Yes. Sample quantity, consignee details, packing, courier route and the required TDS, SDS and COA are aligned before dispatch.
Is a matching laboratory profile enough to approve an insulating fluid?
No. A profile can identify a candidate, but final approval belongs to the buyer and may require laboratory tests, compatibility checks, equipment-maker review or a field trial.
Commercial enquiries
Send the grade, specification, volume and destination.
The online portfolio represents Axis supply capability, not a closed stock list. Share your current product, reference TDS or target values and we will assess the appropriate origin, grade, pack and delivery route.
Request a detailed supply offer