Triethylene glycol bis(2-ethylhexanoate) Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 94-28-0 |
| Product name | Triethylene glycol bis(2-ethylhexanoate) |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty GradeMaterial GradeElectronic 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 Triethylene glycol bis(2-ethylhexanoate)
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Triethylene glycol bis(2-ethylhexanoate) Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Triethylene glycol bis(2-ethylhexanoate)
| Industry | Application | Process Description |
|---|---|---|
| Plastics Industry | Plasticizer | Used in plastics such as polyvinyl chloride (PVC) to enhance flexibility and low-temperature performance |
| Coatings Industry | Coating Additive | Improves flexibility and adhesion of coatings |
| Adhesives | Plasticizer | Enhances flexibility and bonding performance of adhesives |
| Cosmetics | Ingredient in Skin Care Products | Used as an emollient |
| Industrial Lubrication | Lubricating Oil Additive | Improves viscosity stability and low-temperature performance of lubricating oils |
| Electronics & Electrical Equipment | Encapsulation Material | Applied in electronic component encapsulation to provide flexibility and electrical insulation |
| Textile Industry | Textile Auxiliary | Used as a fabric softener |
| Medical Devices | Plasticizer for Medical-Grade Plastics | Used in medical tubing, IV bags, and similar products |
| Rubber Products | Plasticizer | Improves processability and low-temperature elasticity of rubber |
| Packaging Materials | Plastic Additive for Food Packaging | Enhances flexibility and durability of packaging materials |
Manufacturing Quality Control of Triethylene glycol bis(2-ethylhexanoate)
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the color and state of the sample under natural or standard lighting to determine if it is a colorless to pale yellow transparent oily liquid, and check for impurities or turbidity. |
| Color (APHA) | Platinum-Cobalt Colorimetric Method (GB/T 3143 or ASTM D1209) | Compare the sample with platinum-cobalt standard color solutions to measure color intensity, used to evaluate product purity and degree of oxidation. |
| Density | Densimeter or Pycnometer Method (GB/T 4472) | Measure mass per unit volume using a densimeter or pycnometer at a specified temperature (e.g., 25°C), used for substance identification and batch consistency monitoring. |
| Refractive Index | Refractometry (GB/T 6488) | Determine the refractive index of the sample using an Abbe refractometer at a specified temperature; used as a physical constant for qualitative identification and purity assessment. |
| Acid Value (Acid Number) | Acid-Base Titration (GB/T 6365 or ASTM D974) | Titrate free acids in the sample with a standard potassium hydroxide ethanol solution, and calculate the milligrams of KOH consumed per gram of sample, indicating the degree of hydrolysis or oxidation. |
| Hydroxyl Value | Acetylation Method (GB/T 7383 or ASTM D4274) | The sample reacts with acetic anhydride to form ester, followed by hydrolysis and titration of liberated acetic acid with base; used to calculate hydroxyl content and assess molecular structure integrity. |
| Moisture Content | Karl Fischer Method (GB/T 6283 or ASTM E1064) | Quantitatively determine trace moisture in the sample based on the reaction between water and Karl Fischer reagent, via coulometric or volumetric titration. |
| Purity (Main Component Content) | Gas Chromatography (GC) or High-Performance Liquid Chromatography (HPLC) | Use chromatographic separation combined with reference standards to quantitatively analyze the main component content and assess product purity. |
| Volatile Matter (Volatiles Content) | Thermogravimetric Analysis (TGA) or Oven Weight Loss Method | Heat the sample at a specified temperature for a certain period and measure the mass loss to evaluate low-boiling impurities or residual solvents. |
| Flash Point | Closed Cup Method (GB/T 261 or ASTM D93) | Determine the lowest temperature at which the vapor of the sample mixed with air momentarily ignites in a closed vessel; used for safety evaluation in storage and transportation. |
| Viscosity (Kinematic Viscosity) | Rotational Viscometer or Ubbelohde Viscometer Method (GB/T 265) | Measure the flow resistance of a liquid under constant temperature conditions; reflects fluid properties and affects processing and application performance. |
Technical Specifications of Triethylene glycol bis(2-ethylhexanoate)
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.5% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Acid Value (mg KOH/g) | <=0.5 |
| Refractive Index (n20/D) | 1.445–1.455 |
| Relative Density (20°C/25°C) | 0.935–0.945 g/cm³ |
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 Triethylene glycol bis(2-ethylhexanoate)
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Triethylene glycol bis(2-ethylhexanoate)
Packaging of Triethylene glycol bis(2-ethylhexanoate)
Industrial Triethylene glycol bis(2-ethylhexanoate) 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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