China Factory Direct
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| CAS number | 68424-71-5 |
| Product name | Magnesium naphthenate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial GradeMaterial GradeSpecialty 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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Coatings & Inks | Drying agent | Added to alkyd resin coatings and printing inks to accelerate oxidative polymerization drying of unsaturated fatty acids |
| Rubber Industry | Co-component for vulcanization accelerators and antioxidants | Used in conjunction with vulcanization systems (e.g., sulfur, accelerator M) to enhance the aging resistance of vulcanized compounds |
| Metalworking Fluids | Corrosion inhibitor | Formulated into water-based cutting fluids and rolling oils to suppress electrochemical corrosion on ferrous and copper metal surfaces via adsorption and film formation |
| Lubricating Oil Additives | Component of detergents and dispersants | Blended with high-molecular-weight polyisobutylene succinimide and other components for use in internal combustion engine oils to prevent high-temperature deposit formation |
| Agricultural Chemicals | Pesticide adjuvant (synergist/spreader) | Used as a co-component with organosilicone or nonionic surfactants to improve wetting and spreading of insecticides and fungicides on waxy leaf surfaces |
| Detection Item | Common Analytical Method | Method Overview |
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| Magnesium Content | Complexometric Titration with EDTA | Based on selective chelation of Mg2+ by EDTA at pH 10, using Eriochrome Black T as indicator. |
| Acid Value | Acid-Base Titration with KOH | Measures free carboxylic acid groups by titration with standardized KOH in alcoholic medium. |
| Moisture Content | Karl Fischer Titration | Quantifies water via iodine-sulfur dioxide redox reaction in anhydrous methanol-based reagent. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-OES | Simultaneous multi-element detection after acid digestion, based on element-specific atomic emission spectra. |
| Iron Content | Atomic Absorption Spectroscopy (AAS) | Measures Fe concentration by absorption of characteristic radiation from a hollow cathode lamp. |
| Chloride Content | Potentiometric Titration with AgNO3 | Determines Cl- via precipitation with silver nitrate, monitored by silver ion-selective electrode. |
| Sulfate Content | Gravimetric Analysis | Precipitation as BaSO4 followed by filtration, drying, and weighing of the insoluble sulfate salt. |
| Appearance | Visual Inspection | Assessment of physical state, color, and clarity against standard reference under controlled lighting. |
| Solubility in Hydrocarbons | Qualitative Solubility Test | Evaluation of complete dissolution in specified hydrocarbon solvent (e.g., mineral spirits) at defined temperature. |
| pH of Aqueous Dispersion | pH Meter Measurement | Measures hydrogen ion activity in a standardized aqueous suspension (e.g., 1% w/v) at 25 C. |
| Volatile Matter | Thermogravimetric Analysis (TGA) | Quantifies mass loss upon heating to 150 C under nitrogen, representing low-boiling impurities and solvents. |
| Ash Content | Ignition at 550 C | Residue remaining after complete combustion of organic matrix in a muffle furnace, expressed as weight percent. |
| Test Item | Specification |
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| Appearance | White to off-white powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Acid Value (mg KOH/g) | 120-140 |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.3% |
| Solubility | Soluble in mineral spirits, insoluble in water |
| Color (APHA/Pt-Co) | <=100 |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
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.