Diethylene glycol diethyl ether Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 112-36-7 |
| Product name | Diethylene glycol diethyl ether |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeIndustrial GradeMaterial GradeElectronic GradeReagent 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 Diethylene glycol diethyl ether
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Diethylene glycol diethyl ether Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Diethylene glycol diethyl ether
| Industry | Application | Process |
|---|---|---|
| Chemical Industry | Solvent for organic synthesis, polymerization, and extraction processes | Used as a reaction medium or diluent to enhance reaction efficiency and product purity |
| Coatings & Inks | Solvent for preparing varnishes, paints, and printing inks | Adjusts viscosity and evaporation rate to improve leveling and film-forming properties |
| Electronics Industry | Cleaning agent and photoresist solvent in semiconductor manufacturing | Removes contaminants during wafer cleaning or dissolves photosensitive materials in photolithography |
| Pharmaceutical Industry | Reaction solvent or extraction aid in drug synthesis | Used in intermediate synthesis or isolation and purification of active pharmaceutical ingredients |
| Agricultural Chemicals | Solvent and carrier in pesticide formulations | Enhances pesticide solubility and stability to improve application efficacy |
| Laboratory Research | Reagent or reference standard in chromatographic analysis (e.g., GC) | Functions as a mobile phase component or sample diluent to support qualitative and quantitative analysis |
Manufacturing Quality Control of Diethylene glycol diethyl ether
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID | Quantifies main component by retention time and peak area against calibrated standard. |
| Water Content | Karl Fischer Titration | Measures water via coulometric or volumetric titration using iodine-sulfur dioxide reaction. |
| Acidity (as Acetic Acid) | Acid-Base Titration with NaOH | Neutralizes acidic impurities; endpoint detected potentiometrically or with phenolphthalein. |
| Color (APHA) | Visual Comparison or Spectrophotometry at 430 nm | Compares sample color to APHA platinum-cobalt standards using visual or instrumental measurement. |
| Density at 20 C | Oscillating U-tube Densitometry | Determines density from resonant frequency shift of a vibrating U-shaped tube filled with sample. |
| Refractive Index at 20 C | Refractometry | Measures bending of light through sample at specified temperature using calibrated refractometer. |
| Non-Volatile Residue | Gravimetric Analysis | Evaporates known volume at 105 C and weighs residual solids after drying to constant mass. |
| Chloride Content | Ion Chromatography (IC) or Potentiometric Titration | Separates and quantifies chloride ions using conductivity detection or silver nitrate titration. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Atomizes sample in flame/graphite furnace and measures absorbance of characteristic lead wavelength. |
| Residue on Ignition | Gravimetric Analysis | Heats residue from non-volatile test to 600 C, then weighs ash content after cooling in desiccator. |
| Distillation Range | Simple Distillation with Thermometer | Measures initial and final boiling points under controlled atmospheric pressure per ASTM D1078. |
| Appearance | Visual Inspection | Assesses clarity and absence of suspended particles or phase separation in transparent container under daylight. |
Technical Specifications of Diethylene glycol diethyl 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) | 1.412–1.416 |
| Relative Density (20°C/25°C) | 0.900–0.908 g/cm³ |
| Color (APHA/Pt-Co) | <=20 |
| Odor | Characteristic ether-like odor |
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 Diethylene glycol diethyl ether
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Diethylene glycol diethyl ether
Safety Information of Diethylene glycol diethyl ether
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of Diethylene glycol diethyl ether
Industrial Diethylene glycol diethyl 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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