Naphthenic acid Dideu

**Product Name: Naphthenic Acid**
**CAS No.: 1338-24-5**
**Molecular Formula: C₁₀H₁₈O**
**Molecular Weight: 170.25 g/mol**
**Purity: Technical Grade (90-95%), customizable**
**Appearance: Clear colorless to yellow-brown liquid**

**Product Overview**

Naphthenic acid is a complex mixture of cyclopentyl and cyclohexyl carboxylic acids naturally derived from petroleum distillation processes. This versatile industrial chemical features excellent solubility in organic solvents and minimal water solubility, making it ideal for metal salt synthesis and specialty chemical applications. Its unique molecular structure provides exceptional stability and reactivity, serving as a fundamental building block for producing various metal naphthenates with diverse industrial applications. The compound demonstrates consistent quality and performance characteristics, meeting the demanding requirements of global manufacturing industries.

**Main Applications**

**Metal Naphthenate Production**
Primary raw material for synthesizing valuable metal naphthenates including copper naphthenate (wood preservative), titanium naphthenate, and other specialty salts used across multiple industries. Aluminum naphthenate salts derived from this acid are particularly effective for thickening industrial greases, while calcium and barium naphthenates significantly improve water resistance and high-temperature stability in lubricant formulations.

**Paint & Coating Industry**
Essential component in paint drying agents and surface coating formulations, where it accelerates curing processes and enhances film formation properties in alkyd resins and industrial coatings. Its ability to form stable complexes with metal ions makes it invaluable for developing high-performance architectural and automotive coatings with superior durability.

**Wood Preservation & Anti-Corrosion**
Critical ingredient in wood preservative formulations, particularly for treating utility poles, railroad ties, and construction lumber exposed to harsh environmental conditions. Copper naphthenate solutions provide long-lasting protection against fungal decay and insect damage, making this acid indispensable for the timber treatment industry.

**Lubricant & Grease Manufacturing**
Key raw material for producing high-performance lubricant additives and specialty greases. Metal naphthenate derivatives enhance thermal stability, prevent oxidation, and improve load-carrying capacity in industrial lubricants, transmission fluids, and greases operating under extreme conditions.

**Petroleum Additives**
Used in formulating corrosion inhibitors, demulsifiers, and viscosity modifiers for crude oil and refined petroleum products. Its molecular structure enables effective protection against pipeline corrosion and equipment degradation in oilfield operations and refining processes.

**Chemical Intermediate Production**
Valuable starting material for synthesizing esters, amides, and other derivatives used in plasticizers, surfactants, and specialty chemicals. High-carbon esters derived from naphthenic acid find applications in cosmetics, adhesives, and polymer processing aids.

**Product Features**

- **Consistent Quality**: Strict quality control ensures consistent acid value and composition for reliable industrial performance
- **Excellent Solubility**: Highly soluble in alcohols, ketones, and hydrocarbons; practically insoluble in water
- **Optimal Reactivity**: pKa of 5 at 20°C provides ideal conditions for metal salt formation and chemical reactions
- **Thermal Stability**: Boiling point of 149°C and vapor pressure of 31.4Pa at 25°C ensure stable processing characteristics
- **Density & Viscosity**: Density of 0.92 g/mL at 20°C provides consistent handling and dosing properties
- **Batch-to-Batch Consistency**: Rigorous manufacturing processes guarantee uniform performance across production batches

**Packaging & Storage**

**Packaging Options**: 20 kg plastic drums, 180 kg steel drums, 1000 kg IBC totes, or customized bulk tankers
**Storage Conditions**: Store at 2-8°C in cool, dry, well-ventilated areas away from oxidizing agents and heat sources
**Shelf Life**: 12 months when stored under recommended conditions
**Transport**: Standard chemical shipment compliant with international regulations; temperature-controlled shipping recommended for extended transit periods

**Why Choose Us**

- **Direct Manufacturer**: Integrated production facilities with advanced refining capabilities ensuring consistent quality and competitive pricing
- **Comprehensive Quality Control**: In-house laboratory with FTIR, GC-MS, acid value testing, and trace metal analysis for complete product verification
- **Technical Expertise**: Dedicated application specialists providing formulation support and process optimization for diverse industrial requirements
- **Global Supply Chain**: Established logistics network with customs clearance expertise serving customers in over 60 countries
- **Flexible Order Options**: Low MOQ for trial quantities with volume discounts for industrial-scale requirements
- **Regulatory Compliance**: Complete documentation including Certificate of Analysis (COA), Safety Data Sheets (SDS), and regulatory support for international shipments

*Note: All specifications subject to change without notice. Contact us for customized purity grades, special packaging requirements, or bulk pricing inquiries. Certificate of Analysis and analytical data available upon request.*