Copper naphthenate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1338-02-9 |
| Product name | Copper naphthenate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeElectronic GradeIndustrial Grade |
| Packaging | 25KG/bag500KG/bag1000KG/bag |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
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Documents We Provide for Copper naphthenate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Copper naphthenate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Copper naphthenate
| Industry | Application | Process |
|---|---|---|
| Wood preservation | Used as a wood preservative to prevent fungal decay and insect infestation | Pressure impregnation treatment |
| Marine antifouling | Antifouling paint additive for ships to prevent marine biofouling | Mixed with resins to formulate coatings |
| Agriculture | Active ingredient in insecticides and fungicides for seed treatment | Formulated as emulsions or suspensions |
| Industrial catalysis | Catalyst for organic synthesis reactions, such as polymerization | Homogeneous or heterogeneous catalytic systems |
| Lubricant additives | Extreme pressure additive and antioxidant for high-temperature lubricants | Directly blended into base oils |
| Cable shielding | Conductive coating component for cable shielding materials | Coating or impregnation process |
Manufacturing Quality Control of Copper naphthenate
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Copper Content | Atomic Absorption Spectroscopy (AAS) | Measures absorbance of copper-specific wavelength light by atomized sample to quantify Cu concentration. |
| Total Metal Impurities (Fe, Pb, Ni, Zn) | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Simultaneously quantifies trace metals via element-specific emission intensities from plasma-excited atoms. |
| Acid Value | Acid-Base Titration | Determines free carboxylic acid groups by titration with standardized KOH solution using phenolphthalein indicator. |
| Saponification Value | Titrimetric Saponification | Measures total ester and free acid content by refluxing with excess KOH, followed by back-titration of unreacted alkali. |
| Moisture Content | Karl Fischer Coulometric Titration | Quantifies water based on stoichiometric electrochemical reaction between iodine and water in anhydrous medium. |
| Appearance and Color | Visual Inspection and Gardner Color Scale | Assesses physical state, clarity, and color intensity by comparison against standard Gardner color solutions under controlled lighting. |
| Solubility in Hydrocarbon Solvents | Gravimetric Solubility Test | Evaluates complete dissolution in specified solvent (e.g., mineral spirits) by visual observation and residue filtration/weighting. |
| Volatile Matter | Thermogravimetric Analysis (TGA) | Measures mass loss upon controlled heating to determine non-volatile residue and volatile organic fraction. |
| Ash Content | Ignition at 550 C (Weight Loss on Ignition) | Determines inorganic residue after high-temperature combustion of organic matrix in a muffle furnace. |
| Viscosity (40 C) | Rotational Viscometry | Measures resistance to flow under shear using calibrated spindle rotation in thermostatted sample. |
| pH of Aqueous Extract | Potentiometric pH Measurement | Determines acidity/basicity of aqueous suspension using calibrated glass electrode in standardized water extract. |
| Heavy Metals (as Pb) | Qualitative Sulfide Precipitation Test | Detects presence of heavy metals by formation of colored sulfide precipitates in acidic medium with H2S gas or Na2S reagent. |
Technical Specifications of Copper naphthenate
| Test Item | Specification |
|---|---|
| Appearance | Green to blue-green powder or granules |
| Purity | >=98.0% (as Cu naphthenate) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Heavy Metals | <=20 ppm (as Pb) |
| Acid Value (mg KOH/g) | 150–220 mg KOH/g |
| Residue on Ignition | <=0.3% |
| Solubility | Soluble in aromatic hydrocarbons, chlorinated solvents; insoluble in water |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
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Download COA of Copper naphthenate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of Copper naphthenate
Industrial Copper naphthenate Procurement FAQ
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.
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