Oil‑Borne Manganese Octoate 10% Mn CAS 15956‑58‑8 is oil‑borne manganese‑based through drier with 10% manganese metal content. Designed for long‑oil alkyd enamel and printing ink systems, it works synergistically with cobalt drier to promote full‑film through‑curing and eliminate soft‑bottom defects. It features excellent oil solubility, stable catalytic activity, and adapts to mass production of air‑drying alkyd coatings and oxidative printing inks.
Oil‑Borne Manganese Octoate 10% Mn CAS 15956‑58‑8 is oil‑borne manganese 2‑ethylhexanoate functioning as high‑efficiency through drier. It focuses on accelerating oxidative cross‑linking inside coating and ink films instead of merely surface drying. When combined with cobalt primary drier, it balances surface curing and inner‑layer reaction, effectively preventing surface skinning while the bottom layer remains uncured. It dissolves perfectly in hydrocarbon solvents, long‑oil alkyd resins and printing ink vehicles, maintains consistent catalytic performance during storage and industrial manufacturing.
‑ 10% high manganese content for powerful through‑drying capability ‑ Oil‑borne formula with outstanding compatibility with long‑oil alkyd enamel ‑ Suitable for both alkyd enamel and oxidative printing ink applications ‑ Synergistic effect with cobalt drier to achieve uniform full‑film curing ‑ Minimizes soft‑bottom and incomplete curing risks ‑ Compatible with zirconium, calcium and other auxiliary driers ‑ Stable catalytic activity under normal storage conditions ‑ Strict batch‑to‑batch consistency for coating and ink large‑volume production
‑ Product Name: Manganese Octoate (Manganese 2‑Ethylhexanoate) ‑ Manganese Content: 10% Mn ‑ CAS No.: 15956‑58‑8 ‑ Appearance: Dark brown transparent liquid ‑ Solubility: Soluble in mineral spirits, xylene, long‑oil alkyd resins and ink vehicles ‑ Density: 1.00‑1.10 g/cm³ @25℃ ‑ Viscosity: Low‑viscosity liquid ‑ Flash Point: ≥60℃ ‑ Moisture: ≤0.2%
‑ Long‑oil alkyd enamel for decorative and industrial purposes ‑ Oxidative drying offset printing ink ‑ Air‑drying anti‑rust paint and furniture alkyd varnish ‑ Lithographic printing ink requiring reliable through‑drying performance ‑ Composite drier system cooperating with cobalt and zirconium driers
‑ Typical dosage: 0.08%‑0.40% calculated on total formula weight (as metal manganese) ‑ Premix with cobalt and other drier additives before incorporating into enamel or ink ‑ Do not add during high‑temperature resin synthesis stage ‑ Adjust cobalt‑manganese ratio according to drying test feedback ‑ Control addition dosage to avoid excessive darkening of film and ink layer ‑ Complete laboratory tests on drying speed and surface appearance before mass‑scale production
‑ Standard package: 25kg / 200kg metal drum ‑ Store in cool, dry and well‑ventilated warehouse, keep away from heat source and open flame ‑ Tightly seal container after opening to prevent solvent volatilization and oxidation deterioration ‑ Shelf life: 12 months under proper storage conditions
‑ Combustible liquid, keep away from all ignition sources. ‑ Avoid skin contact and eye splash. Wear chemical‑resistant gloves and safety goggles during handling. ‑ Avoid inhalation of vapor and mist, ensure effective local ventilation. ‑ Refer to SDS for full guidance on handling, transportation and emergency disposal.

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