Triethylene glycol monoethyl ether Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 112-50-5 |
| Product name | Triethylene glycol monoethyl ether |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical 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 monoethyl ether
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Triethylene glycol monoethyl ether Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Triethylene glycol monoethyl ether
| Industry | Application | Process Description |
|---|---|---|
| Paint & Coatings | Solvent | Used as a high-boiling solvent in paints and coatings to improve leveling and drying rate |
| Personal Care & Cosmetics | Solvent and Humectant | Applied as a solvent and humectant in skin care products and fragrances |
| Pharmaceuticals | Pharmaceutical Solvent and Intermediate | Employed as a solvent or reaction intermediate in drug synthesis |
| Agrochemicals | Pesticide Formulation Solvent | Used as a solvent in emulsifiable concentrates and water-emulsion formulations |
| Cleaning Agents | Industrial Cleaning Agent Component | Applied as an efficient solvent in metal and electronic cleaning agents |
| Textiles | Textile Auxiliary | Used as a solvent for softeners and antistatic agents in textile processing |
| Plastics | Plasticizer and Processing Aid | Applied as a secondary plasticizer or processing aid to enhance plastic processability |
| Electronics | Semiconductor Cleaning | Used in semiconductor manufacturing for cleaning and removal of organic contaminants |
Manufacturing Quality Control of Triethylene glycol monoethyl ether
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) | Quantifies main component using retention time and peak area against calibrated standard. |
| Water Content | Karl Fischer Titration | Measures water via stoichiometric reaction between water and iodine in pyridine/methanol medium. |
| Acidity (as Acetic Acid) | Acid-Base Titration | Neutralizes acidic impurities with standardized NaOH solution using phenolphthalein indicator. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Compares sample color to platinum-cobalt standard solutions at 455 nm wavelength. |
| Density at 20 C | Digital Density Meter | Determines mass per unit volume using oscillating U-tube principle. |
| Refractive Index at 20 C | Refractometry | Measures bending of light through sample to infer purity and composition. |
| Non-Volatile Residue | Gravimetric Analysis | Evaporates sample under controlled conditions and weighs residual solids. |
| Chloride Content | Ion Chromatography (IC) | Separates and quantifies chloride ions using anion-exchange column and conductivity detection. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantifies trace metals by measuring absorption of characteristic wavelength light by ground-state atoms. |
| Ethylene Glycol Impurity | Gas Chromatography (GC) | Detects and quantifies ethylene glycol using specific column and FID detection. |
| Diethylene Glycol Impurity | Gas Chromatography (GC) | Detects and quantifies diethylene glycol using specific column and FID detection. |
| pH (10% aqueous solution) | pH Meter | Measures hydrogen ion activity in diluted aqueous solution using calibrated glass electrode. |
Technical Specifications of Triethylene glycol monoethyl ether
| 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) | 1.438–1.442 |
| Relative Density (20°C/25°C) | 1.015–1.025 g/cm³ |
| Color (APHA/Pt-Co) | <=20 |
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 monoethyl ether
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Triethylene glycol monoethyl ether
Safety Information of Triethylene glycol monoethyl ether
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of Triethylene glycol monoethyl ether
Industrial Triethylene glycol monoethyl ether 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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