Blue metal drum labelled Methylethyl Ketone Oxime C4H9NO containing colorless liquid chemical
Finstar
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Methylethyl Ketone Oxime (MEKO) Technical Grade

Methylethyl Ketone Oxime (MEKO) is an organic compound used as an anti-skinning agent in paints and coatings, preventing premature curing. Supplied in technical grade for industrial use in Kenya.

Technical Specifications

CAS Number96-29-7
Chemical FormulaC4H9NO
AppearanceColorless to pale yellow liquid
Packaging200 kg steel drums
StorageCool, dry, ventilated chemical storage

Methylethyl Ketone Oxime (MEKO) Technical Grade — Specifications, Uses & Availability

Product Overview

Product NameMethylethyl Ketone Oxime (MEKO) Technical Grade
CategoryPaints and Coating
AvailabilityIn Stock — Ready for Dispatch

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About Methylethyl Ketone Oxime (MEKO) Technical Grade

Methylethyl Ketone Oxime (MEKO) is primarily used as an anti-skinning additive in alkyd and other oxidative drying paints and coatings. It prevents the premature formation of skin on the surface during storage by inhibiting cross-linking reactions. This function ensures longer shelf life and maintains the quality of paints until application. MEKO also finds application as a curing agent component for silicone rubbers and adhesives, enhancing the processing time and final properties. Handling MEKO requires care to avoid inhalation and skin contact; adequate ventilation and PPE are necessary. The chemical is typically supplied in drum quantities suitable for industrial users. Its stability under normal storage conditions facilitates distribution and supply, including in markets across East Africa, such as Kenya. The procurement of MEKO by paint manufacturers and adhesive formulators enables controlled curing and product stability. Industrial buyers value consistent quality and batch documentation for compliance and process predictability. Finstar Chemicals supplies technical grade Methylethyl Ketone Oxime with COA and prompt delivery options, supporting efficient procurement and inventory management. Storage of MEKO should be in sealed containers away from strong oxidizers and heat sources to preserve its efficacy. It is compatible with common solvent systems and readily integrates into formulation lines. Awareness of its vapour pressure and handling precautions ensures safe workplace environments. Finstar Chemicals offers comprehensive support for industrial use of MEKO, including technical data sheets and safety recommendations tailored to manufacturing settings requiring anti-skinning solutions.

External references: PubChem · Wikipedia

Applications

Anti-skinning agent in paintsUsed to prevent skin formation and preserve paint quality during storage by inhibiting premature cross-linking in alkyd and drying paints.
Curing agent intermediate in silicone rubbersActs as a cross-linker component improving processing and final mechanical properties of silicone elastomers.
Adhesive formulation additiveEnhances curing characteristics and shelf life in industrial adhesive products requiring controlled reactivity.

Benefits

Prolongs paint shelf lifeBy inhibiting premature drying reactions on surface layers, MEKO extends usability of alkyd paints before application.
Improves silicone curing controlRegulates reaction rates in silicone rubber systems, ensuring consistent polymer network formation and product reliability.
Reduces production rejectsStable performance lowers skinning defects and curing inconsistencies, decreasing waste in coatings manufacturing.

Features

Technical grade purityManufactured to meet industrial performance standards with batch-specific quality control and documentation.
Drum packagingSupplied in sealed 200 kg drums ideal for bulk industrial use, facilitating standard handling and storage procedures.
Stable under storageFormulated for resistance to degradation under typical warehouse conditions to retain functional efficacy.

Industries Served

Paints and CoatingsUsed extensively to control drying and skin formation, ensuring quality and consistency in painted products.
Silicone Elastomer ManufacturingIntegral in silicone rubber curing formulations enhancing product performance and process control.
Adhesive ProductionAdded to adhesives to regulate cure time, improving handling and final bonding properties.

Methylethyl Ketone Oxime (MEKO) Technical Grade is supplied by Finstar to industrial buyers across Kenya, Uganda, Tanzania, and Rwanda. Read our chemical safety guides for handling best practices.

Delivery Coverage Across Kenya’s Counties

Finstar is a leading supplier of industrial chemicals across Kenya’s counties. Methylethyl Ketone Oxime (MEKO) Technical Grade is dispatched from our Nairobi Industrial Area warehouse to businesses nationwide — including Nairobi, Mombasa, Kisumu, and Nakuru counties — plus cross-border delivery to Uganda, Tanzania, and Rwanda. Towns we regularly supply include:

NairobiMombasaKisumuNakuruEldoretThikaRuiruKiambuMachakosNaivashaNyeriMeruKerichoKakamegaKitaleMalindiNanyukiAthi RiverVoiKilifi

Delivering to a different town or county? Request a quote and our logistics team will confirm delivery timelines to your location.

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