Cobalt‑Free ESG Manganese Drier is cobalt‑free low‑toxicity manganese drier developed for ESG‑oriented alkyd coating projects. It abandons cobalt‑containing active ingredients and adopts optimized manganese carboxylate system to realize oxidative cross‑linking. Featuring low‑toxicity and sustainable characteristics, it meets global environmental‑protection and corporate ESG procurement requirements. This primary drier should be compounded with matched auxiliary driers to balance surface drying,

Product Detail

Product Overview

Cobalt‑Free ESG Manganese Drier belongs to sustainable cobalt‑free primary drier tailored for ESG‑compliant alkyd coating manufacturing. Increasing global regulatory constraints and corporate ESG procurement rules push paint manufacturers to phase out cobalt‑based driers. This product applies refined manganese carboxylate technology to deliver effective oxidative curing capacity without cobalt. It achieves low‑toxicity formulation characteristics and adapts to long‑oil and medium‑oil solvent‑borne alkyd resin systems. As primary drier, it needs to cooperate with auxiliary driers to further improve through‑curing, film hardness and closed‑can storage stability. It dissolves well in conventional coating hydrocarbon solvents and maintains stable batch‑to‑batch quality.

Key Features

‑ Cobalt‑free manganese‑based primary drier with low‑toxicity sustainable formula ‑ Complies with ESG raw‑material evaluation requirements for coating supply chains ‑ Provides reliable oxidative surface‑drying performance for solvent‑borne alkyd coatings ‑ Low‑toxicity feature fits eco‑friendly high‑end decorative and industrial paint projects ‑ Can be compounded with auxiliary driers to optimize comprehensive curing profile ‑ Good solubility in mineral spirits, xylene and common coating hydrocarbon solvents ‑ Excellent compatibility with long‑oil and medium‑oil alkyd resin systems ‑ Reliable batch‑to‑batch consistency for mass‑production of ESG‑compliant alkyd paints

Technical Specifications

‑ Product Name: Cobalt‑Free ESG Manganese Drier ‑ Active Component: Manganese carboxylate ‑ Appearance: Amber‑brown transparent liquid ‑ Solubility: Soluble in aliphatic, aromatic hydrocarbon solvents and alkyd resins, insoluble in water ‑ Density: 0.92‑0.98 g/cm³ @25℃ ‑ Viscosity: Low‑viscosity liquid ‑ Flash Point: ≥60℃ ‑ Moisture: ≤0.2%

Application Scenarios

‑ ESG‑oriented sustainable solvent‑borne alkyd decorative coating systems ‑ Low‑toxicity high‑end industrial air‑drying alkyd protective enamels ‑ Long‑oil and medium‑oil alkyd varnish and pigmented coating formulations ‑ Coating production lines implementing cobalt‑free raw‑material procurement standards ‑ Primary drier component cooperating with auxiliary driers for complete curing system

Usage Recommendation

‑ Typical dosage: 0.20%‑0.60% calculated on total paint weight ‑ Add under low‑speed mixing during pigment letdown stage ‑ Do not add during high‑temperature resin synthesis procedure ‑ Must cooperate with suitable auxiliary driers to enhance through‑curing and film mechanical performance ‑ Anti‑skin agent can be supplemented separately for better closed‑can storage performance ‑ Excessive dosage may cause color shift risk; 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.

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Cobalt‑Free ESG Manganese Drier Sustainable Low‑Toxicity Alkyd Coating

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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.