China Factory Direct
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| CAS number | 21643-42-5 |
| Product name | ACRYLIC ACID TETRADECYL ESTER |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeIndustrial 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) |
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 & Paints | Enhances weather resistance and adhesion of paint films | Used as a film-forming agent in coatings via copolymerization with other monomers |
| Plastics Manufacturing | Improves flexibility and impact resistance of plastic products | Acts as a comonomer in polymerization to tailor the physical properties of the final product |
| Textile Treatment | Enhances water resistance and breathability of textile materials | Applied via surface coating or impregnation to impart specific functionality to fibers |
| Leather Processing | Improves leather softness and abrasion resistance | Incorporated into leather finishing agents to enhance hand feel and durability |
| Cosmetics | Functions as a humectant to improve product moisturizing performance | Directly formulated into products, leveraging its hydrophilic groups for moisture absorption and retention |
| Adhesives | Enhances adhesion to diverse substrates | Incorporated directly or via chemical modification to improve overall adhesive system performance |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) | Quantitative separation and detection of acrylic tetradecyl ester using a capillary column and flame ionization detector. |
| Acid Value | Acid-Base Titration | Neutralization of free carboxylic acid impurities with standardized potassium hydroxide solution using phenolphthalein indicator. |
| Water Content | Karl Fischer Titration | Electrochemical titration based on the reaction of iodine with water in a methanol-based reagent system. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Measurement of yellowness intensity by comparing sample absorbance at 430 nm to APHA color standards. |
| Density at 20 C | Digital Density Meter | Determination of mass per unit volume using oscillating U-tube principle with temperature control. |
| Refractive Index at 20 C | Refractometry | Measurement of light bending angle as it passes through the sample at controlled temperature. |
| Residue on Evaporation | Gravimetric Analysis | Weighing non-volatile residue after controlled evaporation of a fixed sample volume under nitrogen. |
| Peroxide Value | Iodometric Titration | Oxidation of potassium iodide by peroxides to liberate iodine, followed by titration with sodium thiosulfate. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of trace metal impurities after acid digestion and atomization in graphite furnace. |
| Unsaponifiable Matter | Solvent Extraction and Gravimetry | Separation of non-ester components using diethyl ether after alkaline hydrolysis, followed by drying and weighing. |
| Vinyl Acrylate Impurity | Gas Chromatography-Mass Spectrometry (GC-MS) | Identification and quantification of low-level acrylate monomer impurities via retention time and mass spectral matching. |
| Saponification Value | Back Titration | Alkaline hydrolysis of ester groups followed by titration of excess KOH with standardized HCl. |
| Test Item | Specification |
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| Appearance | Yellow liquid |
| Purity | >=98.0% (GC-MS), stabilized with MEHQ |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.442–1.446 |
| Relative Density (20°C/25°C) | 0.855–0.865 g/cm³ |
| Acid Value (mg KOH/g) | <=0.5 |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
| Pictograms | ![]() ![]() |
| Signal Word | Warning |
| Safety Data Sheet | |
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.