Oemeta ADDI-PROX ST044 additive in a 5-gallon pail

Oemeta ADDI-PROX ST044 additive in a 1-gallon jug

Oemeta ADDI-PROX ST044 additive in a 55-gallon drum

Oemeta ADDI-PROX ST 044 pail with wetting, cleaning, filtration and coolant emulsion stability benefits

Oemeta ADDI-PROX ST 044 application illustration showing coolant flushing metal chips along a machine trough, with 1-, 5- and 55-gallon packages

ADDI-PROX ST 044 mixing and use guidance: concentrate added to mineral oil based water-miscible coolant systems at recommended 0.05–0.2%, depending on application and conditions; for single machines or central systems.

Oemeta collection formats shown at approximate relative scale: 500 mL, 1 L, 1 gal, 5 gal, 55 gal and 275 gal. Formula sizes vary by product. Tech Tool U.S. delivery, freight options and Net 30 with approval.

Oemeta ADDI PROX STO44 emulsifying agent shown as clear micro bubble spheres on a blue coolant surface

Oemeta ADDI-PROX ST044

$74.56

High-performance emulsifying agent and stabilizer designed to restore the structural integrity of water-mixed coolant emulsions. Oemeta ADDI-PROX ST044 acts as a "secondary emulsifier" to re-integrate separated oil phases ("free oil") and tighten the emulsion structure, ensuring consistent cooling, improved wetting, and cleaner machine interiors.

Container: Jug (1 gal)

Jug (1 gal) Pail (5 gal) Drum (55 gal)

SKU: 40044034

In stockEst. delivery Nov 3–5

Shipping calculated at checkout.

Oemeta ADDI-PROX ST044

$74.56

Technical Specifications

Advantages

Emulsion Stabilization
Helps re-emulsify separated concentrate and free oil at the surface, supporting a more stable base emulsion when water hardness or operating conditions contribute to splitting.

Improved Wetting Action
Lowers surface tension to help the fluid coat tools and workpieces more completely, supporting reduced drag-out and improved cooling at the cutting edge.

Cleaner Machine Interiors
Additional emulsifier content helps loosen sticky residues and oil rings inside the machine enclosure, making wash-downs easier.

Enhanced Filtration
Helps keep oil droplets more finely dispersed, supporting the performance of paper-band and magnetic filtration systems and reducing premature media loading.

Extended Sump Life
Helps restore the chemical balance needed for longer-term fluid stability, reducing the likelihood of premature sump disposal due to emulsion instability.

Technical Overview

Precision Emulsion Restoration
To maximize the performance of Oemeta metalworking fluids, we recommend the selective use of ADDI-PROX ST044 when external factors (such as high water hardness or excessive contaminant ingress) cause the emulsion to become unstable or "loose." This additive tightens the mix, returning property parameters to the optimum range.

Application Data
Recommended Dosage: Typically added at 0.1% – 0.5% by volume, depending on the degree of instability in the system.
Integration: Best added at a point of high turbulence (such as the pump intake) to ensure rapid and thorough re-emulsification throughout the system.
System Support: Optimized for use in all water-miscible Oemeta families, including UNIMET, NOVAMET, and HYCUT.

Compatible Materials

UNIMET
NOVAMET
HYCUT
FRIGOMET
ESTRAMET
All Water-Miscible Metalworking Fluids

Applications

Emulsion Stabilization
Re-Emulsification of Free Oil
Wetting Agent
System Cleaning
Sump Maintenance

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Description	High-performance emulsifying agent and stabilizer designed to restore the structural integrity of water-mixed coolant emulsions. Oemeta ADDI-PROX ST044 acts as a "secondary emulsifier" to re-integrate separated oil phases ("free oil") and tighten the emulsion structure, ensuring consistent cooling, improved wetting, and cleaner machine interiors.	Innovative, fast-acting primary defoamer pods specifically engineered to eliminate foam instantly in both oil-based and oil-free water-miscible metalworking fluids. Oemeta OePads provide a simple, clean, and perfectly dosed solution to prevent foam-related machine downtime, utilizing a fully biodegradable, water-soluble shell that leaves zero microplastic residues.	High-performance calcium-based defoamer specifically engineered to collapse mechanical foam in soft-water coolant systems. Unlike temporary silicone solutions, Oemeta ADDI-PROX AF/C provides long-term stabilization for water-miscible emulsions by "hardening" the local fluid environment, restoring process reliability in high-pressure CNC machining environments.	Ultra-concentrated, silicone-free organo-polymer defoamer specifically engineered for rapid air release in water-miscible cutting fluids. Oemeta ADDI-PROX AF/S 17 provides an immediate solution for sudden foaming and "entrained air" in high-pressure CNC systems without compromising downstream part-cleaning, painting, or coating processes.	Heavy-duty extreme-pressure (EP) lubricity booster specifically engineered to optimize the performance of mineral oil-based machining fluids for demanding applications like broaching and gear cutting. Oemeta ADDI-PROX B significantly increases the high-pressure absorption capability of straight oils, effectively preventing tool welding and reducing wear in high-load production environments.	High-performance extreme-pressure (EP) booster specifically engineered for straight cutting oils used in demanding machining operations. Oemeta ADDI-PROX C significantly enhances the lubricating film and pressure absorption of mineral-oil based fluids, ensuring superior surface finishes and reduced tool wear during heavy-duty cutting
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