Zinc Octoate
Zinc Octoate is a metal carboxylate solution containing approximately 10% zinc content, derived from zinc and 2-ethylhexanoic acid (octoic acid). It functions as an effective curing agent, catalyst, and crosslinker in various polymer systems such as paints, coatings, adhesives, and rubber compounds. This compound improves film hardness, drying times, and overall durability of finished products, making it widely used in industrial and manufacturing processes.
Zinc Octoate
Primary Uses
- Coatings Industry
- Curing Agent: Accelerates the drying and curing of alkyd, epoxy, and urethane coatings, enhancing hardness and chemical resistance.
- Catalyst: Promotes faster polymer crosslinking, improving production efficiency and coating performance.
- Rubber Industry
- Curing Accelerator: Used to improve vulcanization processes, increasing heat resistance and mechanical properties of rubber products.
- Adhesives & Sealants
- Crosslinker: Enhances bonding strength and durability in adhesive and sealant formulations.
Secondary Uses
- Plastics Industry
- Catalyst: Aids in polymerization and curing of specialty plastics and elastomers.
- Textile Industry
- Crosslinking Agent: Improves durability and chemical resistance of textile coatings and finishes.
1. Basic Identification Attributes
- Chemical Name (IUPAC): Zinc 2-ethylhexanoate (Zinc octoate)
- Common/Trade Name: Zinc Octoate 10%
- CAS Number: 301-04-2
- HS Code: 2915.70.00
- Synonyms: Zinc octoate, zinc 2-ethylhexanoate
2. Physical & Chemical Properties
- Physical State: Clear to pale yellow liquid
- Color & Odor: Pale yellow; characteristic odor
- Zinc Content: Approx. 10% by weight
- Viscosity: Moderate
- Solubility: Soluble in organic solvents such as mineral spirits, aromatic hydrocarbons, and ketones
- Density: Approx. 1.05 g/cm³
3. Safety & Hazard Attributes
- GHS Classification: May cause skin and eye irritation; harmful if swallowed
- Toxicity: Moderate; avoid prolonged or repeated exposure
- Exposure Limits: Follow occupational exposure guidelines for zinc compounds
4. Storage & Handling Attributes
- Storage Conditions: Store in a cool, dry, well-ventilated area, away from heat, sparks, and open flames
- Container Type: Metal or plastic drums, tightly sealed
- Shelf Life: 12 months under recommended storage conditions
- Handling Precautions: Avoid inhalation and skin contact; use proper PPE
5. Regulatory & Compliance Attributes
- Complies with REACH, OSHA, TSCA, and other relevant chemical safety regulations
- Manufactured under Good Manufacturing Practices (GMP) when applicable
- Meets ISO 9001 quality management standards
- Suitable for use in coatings, rubber, adhesives, and plastics under applicable regulations
6. Environmental & Health Impact
- Biodegradability: Not readily biodegradable
- Ecotoxicity: Avoid release to the environment; may be harmful to aquatic life
- Bioaccumulation: Not significant
Safety Handling Precautions
- PPE Required: Gloves, eye protection, and chemical-resistant clothing recommended
- Handling Guidelines: Use adequate ventilation and avoid inhalation of vapors
- Storage Measures: Keep containers tightly closed and away from incompatible substances
First Aid Measures
- Inhalation: Move to fresh air; seek medical attention if symptoms persist
- Skin Contact: Wash thoroughly with soap and water; remove contaminated clothing
- Eye Contact: Rinse cautiously with water for at least 15 minutes; seek medical help if irritation continues
- Ingestion: Do not induce vomiting; seek immediate medical attention
Firefighting Measures
- Fire Hazards: Combustible liquid
- Extinguishing Media: Use foam, dry chemical, or carbon dioxide extinguishers
- Hazardous Combustion Products: Zinc oxides, carbon oxides, and other toxic fumes
Related products
Calcium Chloride
Calcium Chloride is an inorganic salt composed of calcium and chlorine with the chemical formula CaClâ‚‚. It typically appears as a white crystalline solid or granular powder, highly soluble in water and exhibiting strong hygroscopic properties. Calcium Chloride is widely used for its moisture-absorbing ability, de-icing, dust control, and as a firming agent in food processing. It finds extensive applications across industrial, pharmaceutical, agricultural, and food sectors due to its efficacy in modifying physical and chemical properties of products and environments.
Calcium Drier
Calcium Drier is a metal-based drying agent primarily composed of calcium salts of fatty acids (commonly calcium octoate or calcium linoleate), widely used as a siccative in paints, varnishes, inks, and coatings. It functions as a catalyst to accelerate the oxidative cross-linking and polymerization of drying oils, leading to faster drying times and improved film hardness and durability. Calcium Driers are valued for their good compatibility with other driers, low toxicity, and efficient catalytic activity at low concentrations. They are commonly used alone or in combination with other metal driers such as cobalt or manganese driers for optimized drying performance.
Calcium Octoate
Calcium Octoate 10% is an aqueous solution containing 10% calcium octoate, a calcium salt of 2-ethylhexanoic acid (octanoic acid). It is a white to pale yellow liquid, soluble in water, known primarily as a metal carboxylate used as a drying agent and corrosion inhibitor. It functions as a calcium-based drier in coatings, paints, varnishes, and printing inks to accelerate the curing process by catalyzing the oxidation and polymerization of drying oils. Due to its stability and efficacy at low concentrations, it is widely preferred as a non-toxic alternative to traditional lead or cobalt-based driers.
Calcium stearate
Calcium Stearate is a metallic stearate salt, appearing as a fine, white, hydrophobic powder. It is produced through the reaction of stearic acid (a fatty acid derived from natural oils and fats) with calcium oxide or calcium hydroxide. It functions primarily as an acid scavenger, lubricant, release agent, and stabilizer across multiple industrial sectors. Its unique combination of water repellency, low solubility, and high melting point makes it an essential processing additive in plastics, rubber, construction, and paper industries. Technical grade Calcium Stearate is manufactured for industrial performance applications and is not intended for direct food, pharmaceutical, or cosmetic use unless specifically certified and labeled for those applications.
Cobalt Drier
Cobalt Drier is a metal-based drying agent primarily composed of cobalt salts (commonly cobalt octoate or cobalt naphthenate). It is widely used as a catalyst to accelerate the drying (oxidative curing) of oils, alkyd resins, and varnishes in coatings and paints. This drier promotes polymerization and cross-linking of unsaturated fatty acids in drying oils upon exposure to air, significantly reducing drying times and improving film hardness and durability. Cobalt driers are essential additives in industrial, decorative, and automotive coatings due to their effectiveness at low concentrations and compatibility with various resin systems.
Ferrous Sulphide
 Ferrous Sulphide (FeS) is an inorganic iron-sulfur compound appearing as a dark gray to black crystalline powder or solid. It has low solubility in water but reacts with acids to release hydrogen sulfide gas. It is used in numerous industrial and chemical processes due to its sulfide content and reactive properties. Ferrous Sulphide serves as a key intermediate in metallurgy, chemical synthesis, wastewater treatment, pigment production, and more.
Sulphur Powder
Sulphur Powder is finely ground elemental sulfur known for its high purity and uniform particle size. It is widely used across industries such as agriculture, chemical manufacturing, pharmaceuticals, and rubber vulcanization. The powdered form offers increased surface area, enhancing reactivity and ease of mixing in formulations. Sulphur Powder is essential in various processes requiring sulfur as a raw material or active component.
Zicronium Octoate
Zicronium Octoate  is a metal carboxylate solution comprising zirconium ions complexed with octoic acid at an 18% zirconium concentration. It serves as an effective crosslinking and curing agent in coatings, adhesives, and sealants, enhancing film hardness, chemical resistance, and durability. This zirconium-based additive is valued for its catalytic properties in accelerating the curing of various polymer systems, especially in automotive and industrial applications.

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