Potassium 2-Ethylhexanoate

High Purity Potassium 2-Ethylhexanoate Manufacturer & Supplier

Potassium 2-Ethylhexanoate is an organic potassium salt derived from 2-ethylhexanoic acid. It is widely used as a metal salt catalyst, polyurethane catalyst component, polymerization additive, and chemical intermediate due to its excellent solubility, thermal stability, and catalytic activity.

With its unique branched carboxylate structure, Potassium 2-Ethylhexanoate provides excellent compatibility with organic systems and is commonly used in polyurethane foam production, coatings, sealants, elastomers, and specialty chemical formulations.

We supply high-quality Potassium 2-Ethylhexanoate with stable quality, competitive specifications, customized packaging, and reliable global supply capability.

Product Information

Product Name

Potassium 2-Ethylhexanoate

Common Names

• Potassium 2-Ethylhexanoate

• Potassium 2-EH

• Potassium 2-Ethylhexanoate Salt

• 2-Ethylhexanoic Acid Potassium Salt

• Potassium Octanoate (industrial name)

CAS Number

3164-85-0

Molecular Formula

C₈H₁₅KO₂

Molecular Weight

166.30 g/mol

Chemical Type

Organic potassium carboxylate salt

Appearance

White to light yellow powder / solid

(Liquid solutions are also available depending on concentration.)

Potassium 2-Ethylhexanoate Specifications

Customized specifications are available according to customer requirements.

Key Features of Potassium 2-Ethylhexanoate

1. Excellent Catalytic Activity

Potassium 2-Ethylhexanoate is an efficient metal organic catalyst with:

• Strong catalytic performance

• Good reaction acceleration

• High thermal stability

• Excellent compatibility with polymer systems

2. Superior Solubility and Compatibility

Due to its organic carboxylate structure, it provides:

• Good dispersion in organic formulations

• Compatibility with polymer systems

• Stable performance under processing conditions

3. High Thermal Stability

Potassium 2-Ethylhexanoate offers:

• Good heat resistance

• Stable catalytic performance

• Reliable industrial processing characteristics

4. Environmentally Friendly Metal Salt Catalyst

Compared with some traditional heavy metal catalysts, potassium-based catalysts provide advantages in specific applications requiring lower environmental impact.

Applications of Potassium 2-Ethylhexanoate

1. Polyurethane Catalyst

Potassium 2-Ethylhexanoate is widely used as a catalyst in polyurethane systems.

Applications:

• Rigid polyurethane foam

• Spray polyurethane foam

• Polyurethane coatings

• Elastomers

• Adhesives and sealants

Benefits:

• Promotes urethane reaction

• Improves curing efficiency

• Enhances foam formation

• Improves processing performance

2. Polyurethane Foam Production

In polyurethane foam manufacturing, Potassium 2-Ethylhexanoate is commonly used as a gel catalyst.

Advantages:

• Controls reaction speed

• Improves foam structure

• Enhances final mechanical properties

3. Coatings and Paint Industry

Applications:

• Industrial coatings

• Protective coatings

• Resin systems

• Surface treatment formulations

Functions:

• Catalytic additive

• Reaction accelerator

• Performance modifier

4. Adhesives and Sealants

Potassium 2-Ethylhexanoate is used in:

• Polyurethane adhesives

• Sealant formulations

• Construction chemical systems

Benefits:

• Faster curing

• Improved bonding performance

• Enhanced durability

5. Chemical Intermediate

Used as a raw material for producing:

• Metal organic salts

• Functional additives

• Specialty catalysts

• Polymer additives

Advantages of Our Potassium 2-Ethylhexanoate

High Quality Catalyst Supply

We provide:

✔ High purity Potassium 2-Ethylhexanoate
✔ Stable catalytic performance
✔ Strict quality inspection
✔ Consistent batch quality

Flexible Supply Capability

Available options:

• Laboratory samples

• Trial orders

• Industrial bulk supply

• Customized concentration

Professional Export Service

We provide:

• SDS documentation

• COA certificates

• Technical data sheets

• Global logistics support

Packaging and Storage

Standard Packaging

Available packaging:

• 25 kg HDPE bag

• 25 kg fiber drum

• 200 kg drum (solution form)

• Customized packaging

Storage Recommendations

Store Potassium 2-Ethylhexanoate:

• In a cool and dry place

• In sealed containers

• Protected from moisture

• Away from strong acids and oxidizing agents

Avoid prolonged exposure to humidity.

Technical Data Sheet (TDS)

Frequently Asked Questions (FAQ)

What is Potassium 2-Ethylhexanoate?

Potassium 2-Ethylhexanoate is an organic potassium carboxylate salt mainly used as a catalyst and chemical additive in polyurethane, coatings, adhesives, and specialty chemical applications.