Low‑VOC Neutral Calcium Octoate 7% Ca CAS 136‑51‑6 is neutral calcium 2‑ethylhexanoate liquid auxiliary drier with 7% calcium metal content, adopting low‑VOC fatty‑ester carrier system. Neutral salt structure brings low‑alkali characteristic and low yellowing tendency. It improves pigment wetting, inhibits primary drier adsorption on filler surfaces, stabilizes whole curing system. Low‑VOC carrier cuts volatile organic compound input for finished coatings. It is well‑suited for high‑solids solve

Product Detail

Product Overview

Low‑VOC Neutral Calcium Octoate 7% Ca CAS 136‑51‑6 is neutral‑grade metal carboxylate auxiliary drier for oxidative drying alkyd coating systems. It cannot produce curing effect independently and must cooperate with cobalt‑manganese primary drier combinations. Different from conventional solvent‑borne calcium octoate, it applies low‑VOC ester‑based carrier to lower VOC introduction. Neutral molecular structure avoids alkali‑triggered yellowing for light‑toned films. It prevents primary driers from being adsorbed by pigments and mineral fillers, effectively avoids loss‑of‑dry defects. It has excellent miscibility with high‑solids alkyd resins and dearomatized solvents, maintains stable performance during storage and industrial batch manufacturing.

Key Features

‑ 7% balanced calcium content for stable auxiliary curing and wetting performance ‑ Low‑VOC ester‑type carrier, reduces volatile organic compound contribution to coatings ‑ Neutral low‑alkali structure, effectively suppresses alkali‑induced film yellowing ‑ Prevents primary drier adsorption on pigment and filler surfaces, avoids loss‑of‑dry ‑ Excellent pigment wetting capacity, improves dispersion stability of filled alkyd formulas ‑ Powerful synergistic stabilization effect with cobalt and manganese primary driers ‑ Optimized compatibility for high‑solids and solvent‑reduced eco‑alkyd systems ‑ Reliable batch‑to‑batch consistency for environmental‑friendly industrial paint production

Technical Specifications

‑ Product Name: Neutral Calcium Octoate (Neutral Calcium 2‑Ethylhexanoate) ‑ Calcium Content: 7% Ca ‑ CAS No.: 136‑51‑6 ‑ Carrier: Low‑VOC fatty acid ester carrier ‑ Appearance: Pale yellow clear viscous liquid ‑ Solubility: Miscible with dearomatized solvents and high‑solids alkyd resins ‑ Density: 1.00‑1.04 g/cm³ @25℃ ‑ Viscosity: Medium‑high‑viscosity liquid ‑ Flash Point: ≥100℃ ‑ Moisture: ≤0.2%

Application Scenarios

‑ Low‑VOC eco‑friendly high‑solids alkyd industrial coatings ‑ Solvent‑reduced light‑colored decorative and furniture alkyd paints ‑ High‑solids filled alkyd systems requiring low yellowing property ‑ Alkyd formulas sensitive to drier adsorption and loss‑of‑dry phenomenon ‑ Composite drier system cooperating with cobalt and manganese primary driers

Usage Recommendation

‑ Typical dosage: 0.06%‑0.30% calculated on total paint weight (as metal calcium) ‑ Can be added during pigment grinding phase to optimize wetting effect, or premix with other driers before incorporation into coating formula ‑ Do not add during high‑temperature resin synthesis procedure ‑ Standalone use is invalid, cobalt‑manganese primary drier combination is mandatory ‑ Run compatibility test for high‑solids highly filled formulations ‑ Adjust dosage according to drying stability, anti‑yellowing and VOC‑index test results ‑ 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 open flame ‑ Tightly seal container after opening to prevent 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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Low‑VOC Neutral Calcium Octoate 7% Ca CAS 136-51-6 Eco High Solids Alkyd Co‑Drier

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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.