Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

DY-5350 Zinc Octoate Catalyst

DY-5350 Zinc Octoate Catalyst is a high-purity, liquid organometallic catalyst from the DY Series by Dalian Yihua Chemical. It serves as an efficient gelling and curing agent for polyurethane, silicone, and alkyd resins. Featuring excellent solubility, thermal stability, and low volatility, it ensures consistent reactivity and shelf life. Widely used in coatings, adhesives, and sealants manufacturing.
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Features Of DY-5350 Zinc Octoate Catalyst

  1. High catalytic activity for urethane and polyester condensation reactions.

  2. Excellent solubility in common organic solvents including xylene, toluene, and esters.

  3. Thermally stable up to 180°C, supporting high-temperature processing without premature decomposition.

  4. Low volatility and minimal odor, enhancing workplace safety and handling convenience.

  5. Consistent batch-to-batch performance ensured by strict quality control and ISO-certified manufacturing.

Typical Applications Of DY-5350 Zinc Octoate Catalyst

  1. Polyurethane flexible and rigid foam production.

  2. Coating and adhesive systems requiring controlled cure kinetics.

  3. Sealants and elastomers based on polyol-isocyanate chemistry.

  4. Castable polyurethane elastomers and potting compounds.

  5. Moisture-curing silicone-modified polyurethanes.

Specifications Of DY-5350 Zinc Octoate Catalyst

Chemical TypeZinc 2-ethylhexanoate (zinc octoate)
Product FormLiquid
AppearanceClear, light amber liquid
Zinc Content (as Zn)10.0–11.5 wt%
Density (25°C)0.98–1.02 g/cm³
SolubilityMiscible with aromatic hydrocarbons, ketones, and esters
Storage Stability≥24 months in original sealed container at <25°C
Primary ApplicationsPolyurethane foam, coatings, adhesives, sealants


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