2-Ethylhexyl acetate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 103-09-3 |
| Product name | 2-Ethylhexyl acetate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial GradeMaterial GradeSpecialty 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 2-Ethylhexyl acetate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Ethylhexyl acetate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-Ethylhexyl acetate
| Industry | Application | Process |
|---|---|---|
| Coatings & Inks | Solvent for improved leveling and drying performance | Formulation of nitrocellulose, acrylic, and epoxy resin coatings, as well as printing inks |
| Adhesives | Medium-boiling solvent to control evaporation rate | Formulation of synthetic rubber-based and acrylic adhesives |
| Plastics Processing | Plasticizer or processing aid | Enhancement of flexibility and melt flow during PVC and other polymer processing |
| Cosmetics | Fragrance ingredient | Formulation of fruity fragrances, imparting soft fruity notes |
| Pesticide Formulations | Solvent or carrier | Formulation of emulsifiable concentrates, suspension concentrates, and other pesticide formulations to improve active ingredient dispersion |
| Cleaning Agents | Industrial degreasing solvent | Cleaning of metal parts and electronic components to remove oils and organic contaminants |
Manufacturing Quality Control of 2-Ethylhexyl acetate
| Test Item | Common Test Method | Method Overview |
|---|---|---|
| Appearance and Color | Visual Inspection | Inspect the sample under natural or standard lighting to confirm it is clear, transparent, free of suspended particles, and without unusual coloration, meeting the standard for a colorless to slightly yellowish liquid. |
| Purity (Main Component Content) | Gas Chromatography (GC) | Using a capillary column (e.g., DB-5 or HP-INNOWAX) and FID detector, quantitative analysis is performed via internal or external standard method to accurately determine the content of acetic acid-2-ethylhexyl ester (typically required ≥99%). |
| Moisture Content | Karl Fischer Titration | Utilizes the quantitative reaction between iodine, sulfur dioxide, pyridine, methanol, and water. Moisture content is determined by potentiometric or coulometric methods, suitable for trace moisture detection (typically ≤0.1%). |
| Acid Value (Free Acid) | Acid-Base Titration | Titrate free acids (e.g., acetic acid) in the sample with standardized sodium hydroxide solution using phenolphthalein as indicator. Acid value is expressed in mg KOH/g, typically required to be ≤0.1. |
| Alcohol Impurities (e.g., Ethanol) | Gas Chromatography (GC) | Use a polar column to separate and detect residual alcohols such as 2-ethylhexanol or ethanol; quantify via external standard method to ensure levels remain below specified limits (e.g., ≤0.05%). |
| Heavy Metal Content | Atomic Absorption Spectroscopy (AAS) or ICP-MS | After ashing or digestion of the sample, heavy metals such as lead, cadmium, and mercury are measured by AAS or ICP-MS to meet food-grade or pharmaceutical-grade standards (e.g., Pb ≤1 mg/kg). |
| Boiling Range | Distillation Method (GB/T 7534) | Determine the boiling range using a precision distillation apparatus. The boiling point of acetic acid-2-ethylhexyl ester is approximately 183–186°C; a narrow boiling range (e.g., 182–187°C) is required. |
| Refractive Index | Refractometry (Abbe Refractometer) | Measure refractive index at constant temperature (20°C or 25°C). Typical value: n₂₀/D ≈ 1.414–1.417, used for rapid assessment of purity and consistency. |
| Density | Densimeter or Pycnometer Method | Measure liquid density at 20°C. Typical value: approximately 0.870–0.875 g/cm³. Used as a physical constant to assist in purity evaluation. |
| Evaporation Residue | Gravimetric Method | Evaporate the sample to constant weight in an oven (e.g., 105°C), then weigh the residue to assess non-volatile impurity content (typically ≤0.01%). |
| Color (Hazen) | Platinum-Cobalt Colorimetry (APHA/Hazen) | Compare sample color visually or instrumentally against standard platinum-cobalt color scales to determine color value (typically required ≤10 Hazen), indicating degree of oxidation or impurity contamination. |
Technical Specifications of 2-Ethylhexyl acetate
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.417–1.421 |
| Relative Density (20°C/25°C) | 0.886–0.892 g/cm³ |
| Acid Value (mg KOH/g) | <=0.5 |
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 2-Ethylhexyl acetate
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NMR Spectra of 2-Ethylhexyl acetate
Packaging of 2-Ethylhexyl acetate
Industrial 2-Ethylhexyl acetate 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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