Hexadecyldimethylamine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 112-69-6 |
| Product name | Hexadecyldimethylamine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeCosmetic GradeFood Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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 Hexadecyldimethylamine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Hexadecyldimethylamine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Hexadecyldimethylamine
| Industry | Application | Process |
|---|---|---|
| Chemical | Surfactant synthesis | Reacted with ethylene oxide to produce amine derivatives |
| Personal Care & Household | Production of fabric softeners and antistatic agents | Used in the formulation of fabric softeners and personal care products |
| Petroleum | Synthesis of wax inhibitors and demulsifiers | Applied in crude oil processing for wax inhibition and demulsification |
| Pesticides | Preparation of pesticide adjuvants | Serves as a raw material for emulsifiers and dispersants |
| Pharmaceuticals | Synthesis of pharmaceutical intermediates | Used in the preparation of antimicrobial agents and other pharmaceutical products |
Manufacturing Quality Control of Hexadecyldimethylamine
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the color and physical state of the sample. Typically, it appears as a colorless to pale yellow transparent liquid with no visible impurities. |
| Colorimetry | Platinum-Cobalt Colorimetric Method (GB/T 3143 or APHA) | Standard platinum-cobalt solutions are used for color comparison to determine the color intensity of liquid samples, assessing oxidation or impurity levels. |
| Content (Main Component Purity) | Gas Chromatography (GC) | Separation using a capillary column and detection by flame ionization detector (FID). Content is calculated using external standard method or area normalization method. |
| Acid-Base Titration | Utilize tertiary amine reacting with excess acid, followed by back-titration of unreacted acid using an indicator (e.g., bromophenol blue) or potentiometric titration to determine amine value. | |
| Amine Value | Acid-Base Titration | Determines the milligrams of potassium hydroxide required to neutralize 1 g of sample, reflecting the basicity strength of tertiary amines and used to assess active ingredient content. |
| Water Content | Karl Fischer Titration | Quantitative reaction between iodine and sulfur dioxide in an anhydrous environment with water; precise measurement of moisture content via coulometric or volumetric methods. |
| pH Value | pH Meter Measurement | Dissolve the sample in water or an appropriate solvent (e.g., ethanol-water mixture), then measure the acidity or alkalinity using a calibrated pH meter. |
| Chloride Content | Ion Chromatography or Silver Nitrate Titration (Mohr's Method) | Detect residual chloride ions, indicating quaternary ammonium salt by-products or raw material residues from synthesis. Ion chromatography offers higher sensitivity and accuracy. |
| Residual Solvents | Gas Chromatography (GC) | Check for residual organic solvents (e.g., methanol, acetone, toluene) used during synthesis. Analyzed via headspace injection or direct injection. |
| Residue on Ignition (Sulfate Ash) | Gravimetric Method | Treat the sample with sulfuric acid, then subject to high-temperature ignition and weigh the residual inorganic matter to assess inorganic impurity levels. |
Technical Specifications of Hexadecyldimethylamine
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.448–1.452 |
| Relative Density (20°C/25°C) | 0.815–0.825 g/cm³ |
| Color (APHA/Pt-Co) | <=50 |
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 Hexadecyldimethylamine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Hexadecyldimethylamine
Packaging of Hexadecyldimethylamine
Industrial Hexadecyldimethylamine 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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