Water‑Dispersible Manganese Drier 6% Mn CAS 27253-32-3 Through Drier for Water Alkyd
Water‑Dispersible Manganese Drier 6% Mn is water‑dispersible manganese neodecanoate drier with CAS 27253‑32‑3. Manganese acts as oxidative catalyst, providing balanced surface cure and deep‑film through‑drying effect. Hydrophilic modification realizes stable dispersion in aqueous paint medium and offers good hydrolysis resistance. It can be used as primary drier for cobalt‑free formulas or cooperate with cobalt / zirconium driers to optimize overall curing performance. It restrains excessive yel
Product Overview
Water‑Dispersible Manganese Drier 6% Mn belongs to hydrophilic‑modified manganese neodecanoate drier (CAS 27253‑32‑3) for oxidative‑cure water‑reducible alkyd coatings. Conventional solvent‑borne manganese driers are difficult to disperse in water‑containing systems and easily lose catalytic activity by hydrolysis. This product adopts branched‑chain neodecanoate ligand plus hydrophilic modification technology, achieving stable dispersion in aqueous environment and anti‑hydrolysis stability. Manganese catalyzes free‑radical oxidative cross‑linking of unsaturated alkyd chains, contributing to both surface drying and through‑drying progress. It can serve as main drier for cobalt‑free eco‑formulations or be compounded with zirconium, cobalt for standard systems. Compatible with long‑oil and medium‑oil water‑reducible alkyd resins and maintains stable batch‑to‑batch quality.
Key Features
‑ Water‑dispersible Manganese Neodecanoate drier, 6% manganese content, CAS 27253‑32‑3 ‑ Balanced surface‑drying and through‑drying catalytic capacity for water‑reducible alkyd ‑ Good hydrolysis‑resistance, prevents drier deactivation inside aqueous paint matrix ‑ Lower yellowing tendency relative to high‑load cobalt drier systems ‑ Flexible application: works as primary drier for cobalt‑free formulas or synergizes with cobalt‑zirconium combination ‑ Reduces pigment‑caused drier adsorption loss, stabilizes drying performance in pigmented paints ‑ Suitable for decorative architectural and industrial water‑reducible alkyd coating formulations ‑ Reliable batch‑to‑batch consistency for mass‑production of waterborne alkyd paints
Technical Specifications
‑ Product Name: Water‑Dispersible Manganese Drier 6% Mn ‑ CAS No.: 27253‑32‑3 ‑ Active Component: Manganese Neodecanoate, hydrophilic modified ‑ Manganese Content: 6% min ‑ Appearance: Reddish‑brown transparent liquid ‑ Solubility: Water‑dispersible, miscible with water‑reducible alkyd resins ‑ Density: 0.97‑1.04 g/cm³ @25℃ ‑ Viscosity: Low‑viscosity liquid ‑ Flash Point: ≥60℃ ‑ Moisture: ≤0.3%
Application Scenarios
‑ Water‑reducible architectural decorative alkyd paints and clear varnishes ‑ Industrial air‑dry waterborne alkyd protective enamels and topcoats ‑ Long‑oil & medium‑oil oxidative‑cure water‑dilutable alkyd systems ‑ Cobalt‑free eco waterborne alkyd projects taking manganese as main catalytic drier ‑ Auxiliary or primary drier cooperating with zirconium / cobalt for balanced curing performance
Usage Recommendation
‑ Typical dosage: 0.15%‑0.55% calculated on total paint weight ‑ Add slowly under low‑speed stirring at paint letdown stage, avoid high‑shear violent agitation ‑ Do not add during high‑temperature resin synthesis procedure ‑ Run pre‑test for drying rate, through‑dry property, anti‑skinning, gloss and color stability under real‑formula conditions ‑ Excessive dosage will bring color shift and skinning risk; strictly control addition amount ‑ Complete full‑set laboratory assessment before mass‑scale production
Package & Storage
‑ Standard package: 25kg / 200kg metal drum ‑ Store in cool, dry and well‑ventilated warehouse, keep away from heat source and direct sunlight ‑ Tightly seal container after opening to prevent solvent volatilization and performance deterioration ‑ Shelf life: 12 months under proper storage conditions
Safety Notes
‑ 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.
Previous : Water‑Dispersible Zirconium Neodecanoate 8% Zr CAS 51601-43-5 Low‑Odor Drier
Next : Water‑Dispersible Manganese Drier 6% Mn CAS 27253-32-3 Through Drier for Water Alkyd
Copy product links
Long by picture save/share
Add Successfully
Add Successfully
Jishengya Technology
Shenzhen Jishengya Technology Co., Ltd. is located in Shenzhen, a special economic zone, and is a comprehensive technology enterprise integrating independent R&D, production and sales.
点击右上角
分享给朋友吧
Copyright © 2005-2026 Shenzhen Jishengya Technology Co., Ltd. All Rights Reserved.
