Lubricants & Additives
The smallest of our four lines but the most application-specific: base fluids (industrial white oil in fourteen grades, hydraulic oils) plus the components that go into them — polyol cores for ester base stocks, amides for slip, and preservative systems for water-based metalworking fluids.
What this line covers
Lubricant buyers generally fall into two groups, and they need different things. Formulators buy components — a polyol core, an amide slip agent, a preservative for the water-based fluid — and care about assay and compatibility. Blenders and end users buy finished base fluid and care about viscosity grade, colour and oxidation stability.
The fourteen industrial white oil grades let you pick the viscosity without reformulating: 5# and 7# for low-temperature and low-viscosity work, 22# to 46# for general metalworking and process oil, 70# and 100# where a heavier carrier is needed. All are the same chemistry at different cuts, so switching grade does not change the rest of the formulation logic.
Water-based metalworking fluids are where most field failures start. Bacteria and fungi adapt to a sump within weeks; YS-MK and YS-HEY are formulated for that environment rather than borrowed from a cosmetic or coating system. If you are seeing emulsion splitting, pH drift or odour, the preservative is usually the first thing to check.
Grades and specifications
What is available in this line, by product family. Exact assay, viscosity and mesh are confirmed on the specification sheet for each lot.
| Product family | Grades / specifications | Typical use |
|---|---|---|
| White mineral oil (industrial) | 5#, 7#, 10#, 15#, 20#, 22#, 26#, 32#, 36#, 40#, 46#, 50#, 70#, 100# — CAS 8042-47-5 | Base fluid for metalworking, process oil, plasticiser carrier |
| Hydraulic oils | HD HM T10, T22, T100 — long-life clean type, ISO VG 10 / 22 / 100 | Hydraulic systems requiring clean, long-drain oil |
| Metalworking fluid preservatives | YS-MK (CAS 2634-33-5), YS-HEY (CAS 3811-73-2) | Bactericide/fungicide for water-based MWF, emulsion stability |
| Polyol cores | Pentaerythritol, dipentaerythritol | Building blocks for polyol ester base stocks |
| Amides & fatty esters | Oleamide, stearamide, butyl oleate, butyl stearate | Slip agent, release, lubricity improver |
All 25 materials, by function
Each entry links to the full product page with CAS number, molecular formula, function and applications.
White Mineral Oil (Industrial Grade)
14 materialsFourteen industrial viscosity grades from 5# to 100#, the base for metalworking and process oils.
- White Mineral Oil 10# (Industrial Grade)
- White Mineral Oil 100# (Industrial Grade)
- White Mineral Oil 15# (Industrial Grade)
- White Mineral Oil 20# (Industrial Grade)
- White Mineral Oil 22# (Industrial Grade)
- White Mineral Oil 26# (Industrial Grade)
- White Mineral Oil 32# (Industrial Grade)
- White Mineral Oil 36# (Industrial Grade)
- White Mineral Oil 40# (Industrial Grade)
- White Mineral Oil 46# (Industrial Grade)
- White Mineral Oil 5# (Industrial Grade)
- White Mineral Oil 50# (Industrial Grade)
- White Mineral Oil 7# (Industrial Grade)
- White Mineral Oil 70# (Industrial Grade)
Hydraulic Oils
3 materialsLong-life clean hydraulic oils in ISO VG 10, 22 and 100.
Metalworking Fluid Preservatives
2 materialsYS-MK and YS-HEY preservative systems for water-based metalworking fluids.
Polyols, Amides & Fatty Esters
6 materialsPentaerythritol and dipentaerythritol cores, oleamide slip agents and butyl esters.
Buying questions
Can I get a specific viscosity outside the fourteen listed grades?
The listed grades cover the common cuts. Blends outside them are possible against order — state the target viscosity at 40 °C and we will confirm feasibility.
Are the hydraulic oils suitable for high-pressure systems?
The HD HM T series is a long-life clean hydraulic oil range covering ISO VG 10 to 100. Confirm your pump manufacturer's requirement and we will advise which grade fits.
Which preservative suits a semi-synthetic metalworking fluid?
YS-HEY is the usual choice for semi-synthetic and synthetic systems; YS-MK suits soluble oil emulsions. Send your formulation pH and the organisms you are seeing for a specific recommendation.
Need a quotation or a sample?
Tell us the product, the grade and the quantity — we reply with price, packing and the document set for your destination market.
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