Diethylene Glycol Dibutyl Ether Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 112-73-2 |
| Product name | Diethylene Glycol Dibutyl Ether |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial 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 Diethylene Glycol Dibutyl Ether
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Diethylene Glycol Dibutyl 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 Dibutyl Ether
| Industry | Application | Process |
|---|---|---|
| Paints and Coatings | Solvent | Reduces coating viscosity and improves leveling |
| Printing Inks | Solvent | Enhances ink flow and substrate adhesion |
| Cleaning Agents | Solvent | Used in cleaning processes for metals and electronic components |
| Textile Industry | Dyeing Auxiliary | Improves dye penetration and uniformity on fibers |
| Pesticide Formulations | Dispersant | Enhances dispersion and stability of active ingredients |
| Personal Care and Cosmetics | Solvent and Humectant | Improves formulation stability and sensory properties |
Manufacturing Quality Control of Diethylene Glycol Dibutyl Ether
| Test Item | Common Testing Method | Method Description |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample's color, transparency, and presence of suspended particles or sediment under natural light or a standard light source. |
| Color | Platinum-Cobalt Colorimetric Method (GB/T 3143 or ASTM D1209) | Compare the sample with standard platinum-cobalt solutions to measure the depth of yellow color, expressed in Hazen (platinum-cobalt) units. |
| Purity / Main Component Content | Gas Chromatography (GC) | Determine the purity using capillary column gas chromatography by internal standard method or area normalization method to assess the peak area ratio of diethylene glycol dibutyl ether. |
| Moisture Content | Karl Fischer Titration | Use Karl Fischer reagent in a quantitative reaction with water; determine trace moisture content via potentiometric titration or coulometric method. |
| Acid Value | Acid-Base Titration (GB/T 6365 or ASTM D974) | Use phenolphthalein as an indicator and titrate free acids in the sample with standardized potassium hydroxide ethanol solution to calculate acid value (mg KOH/g). |
| Density | Densitometer Method or Oscillating U-Tube Method (GB/T 2013 or ASTM D4052) | Determine the density of the sample at a specified temperature (usually 20°C or 25°C) to assist in evaluating purity or composition. |
| Refractive Index | Abbe Refractometer Method (GB/T 614 or ASTM D1218) | Measure the refractive index of the sample for sodium light (589.3 nm) at standard temperature as an indicator of purity and consistency. |
| Boiling Range / Distillation Range | Distillation Method (GB/T 7534 or ASTM D86) | Determine the temperature range from initial boiling point to dry point under standard conditions to reflect the distribution of volatile components and impurities. |
| Residue / Evaporation Residue | Evaporation Residue Method | Weigh the residue after evaporating a measured quantity of sample at a specified temperature to evaluate non-volatile impurity content. |
| Peroxide Content (if applicable) | Iodometric Method or Colorimetric Method | Determine peroxides by oxidizing iodide ions to produce iodine, which is then titrated with sodium thiosulfate, or quantified through a colorimetric reaction. |
Technical Specifications of Diethylene Glycol Dibutyl Ether
| Test Item | Specification |
|---|---|
| Appearance | Colorless to almost colorless clear liquid |
| Purity | >=99.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.428–1.432 |
| Relative Density (20°C/25°C) | 0.876–0.882 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 Diethylene Glycol Dibutyl Ether
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Diethylene Glycol Dibutyl Ether
Safety Information of Diethylene Glycol Dibutyl Ether
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of Diethylene Glycol Dibutyl Ether
Industrial Diethylene Glycol Dibutyl 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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