Octadecanamine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 124-30-1 |
| Product name | Octadecanamine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial GradeCosmetic GradeFood 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 Octadecanamine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Octadecanamine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Octadecanamine
| Industry | Application | Process |
|---|---|---|
| Petroleum Industry | Foaming Agent | Used in surfactant formulations for enhanced oil recovery to reduce oil–water interfacial tension. |
| Pesticide Industry | Insecticide Adjuvant | Applied as an emulsifier or dispersant in pesticide formulations to improve dispersion and stability in aqueous systems. |
| Coatings Industry | Defoamer | Added during coating manufacturing to prevent foam formation and improve coating quality and appearance. |
| Dyeing & Printing Industry | Softener | Applied in textile treatment to enhance fabric softness and hand feel. |
| Cleaning Products | Surfactant | Used as a cleaning agent component to facilitate removal of oils and other soils. |
| Leather Industry | Waterproofing Agent | Applied to leather surfaces to form a water-repellent layer and improve water resistance. |
| Personal Care Industry | Emulsion Stabilizer | Used as an emulsifier in cosmetic formulations to maintain product texture stability and prevent phase separation. |
Manufacturing Quality Control of Octadecanamine
| Test Item | Common Test Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Place the sample in a clean, transparent container and visually inspect its color and physical state under natural light or standard lighting to determine if it is white to light yellow flakes or powder, and check for any impurities. |
| Melting Point | Capillary Melting Point Method | Determine the melting temperature range using a melting point apparatus or capillary method. The melting point of pure octadecylamine is approximately 50–54°C, which can be used to assess purity. |
| Assay (Main Component Analysis) | Acid-Base Titration | Titrate the sample dissolved in ethanol or toluene with a standardized hydrochloric acid solution, using an indicator (e.g., bromocresol green) to determine the endpoint, and calculate the free amine content. |
| Gas Chromatography (GC) | Use a gas chromatograph to separate and quantify octadecylamine; suitable for high-purity samples and capable of simultaneously detecting impurity components. | |
| pH Value | pH Meter Method | Prepare an aqueous emulsion or ethanol solution of octadecylamine at a specific concentration and measure its pH using a calibrated pH meter to evaluate its alkalinity. |
| Moisture Content | Karl Fischer Titration | Use Karl Fischer reagent to quantitatively react with water in the sample, measuring moisture content by coulometric or volumetric methods; suitable for trace moisture determination. |
| Color | Platinum-Cobalt Colorimetric Method | Dissolve the sample and compare its color intensity with standard platinum-cobalt solutions to evaluate color grade, indicating degree of oxidation or impurity level. |
| Purity and Impurity Analysis | High-Performance Liquid Chromatography (HPLC) | Used to separate and quantify octadecylamine and related organic impurities (e.g., oxidation products, homologs), providing high-resolution analytical results. |
| Infrared Spectroscopic Identification | Fourier Transform Infrared Spectroscopy (FTIR) | Perform infrared scanning of the sample and compare with reference spectra to confirm functional groups (e.g., —NH₂, long-chain alkyl), used for qualitative identification. |
| Ignition Residue (Ash Content) | Gravimetric Method (Ignition) | Iignite the sample in a high-temperature muffle furnace until constant weight, then weigh the residual inorganic material to assess inorganic impurity content. |
Technical Specifications of Octadecanamine
| Test Item | Specification |
|---|---|
| Appearance | White solid |
| Purity | ≥98.0% |
| Moisture | ≤0.3% |
| Iodine Value (g/100g) | ≤2 |
| Color (Hazen) | ≤30 |
| C16 | ≤7.0% |
| C18 | ≥90.0% |
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 Octadecanamine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Octadecanamine
Packaging of Octadecanamine
Industrial Octadecanamine 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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