Triethylene glycol monobenzyl ether Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 55489-58-2 |
| Product name | Triethylene glycol monobenzyl ether |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty GradeElectronic GradeMaterial 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 monobenzyl ether
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Triethylene glycol monobenzyl 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 monobenzyl ether
| Industry | Application | Process |
|---|---|---|
| Coatings | Solvent or additive to improve leveling and film formation | Formulation addition, mixing, and agitation |
| Inks | Solvent to adjust ink viscosity and drying rate | Dissolution, dispersion, and grinding |
| Cleaning agents | Surfactant or solvent for precision instrument or electronic component cleaning | Compounding, dilution, and spraying |
| Cosmetics | Humectant or carrier solvent in emulsions, creams, and ointments | Emulsification, homogenization, and filling |
| Pharmaceuticals | Drug carrier or transdermal absorption enhancer | Dissolution, mixing, and dosage form manufacturing |
| Textile dyeing and printing | Solvent or leveling agent for dyes to improve dyeing uniformity | Exhaust dyeing, padding, and after-treatment |
| Electronics | Circuit board cleaning or photoresist stripping | Spraying, rinsing, and drying |
Manufacturing Quality Control of Triethylene glycol monobenzyl ether
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantitative determination based on peak area comparison against a certified reference standard using a non-polar capillary column. |
| Water Content | Karl Fischer Titration (Coulometric) | Electrochemical titration where iodine is generated in situ to react stoichiometrically with water; endpoint detected by current change. |
| Acid Value | Acid-Base Titration (NaOH standard solution) | Neutralization of acidic impurities (e.g., residual acids) with standardized sodium hydroxide solution using phenolphthalein indicator. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement at 430 nm | Comparison of sample color intensity against APHA platinum-cobalt standards or measurement of absorbance at 430 nm in a 10-mm cell. |
| Refractive Index | Refractometry at 20 degrees C | Measurement of light bending angle as it passes through the liquid sample at controlled temperature, correlated to purity and composition. |
| Density | Digital Density Meter (Oscillating U-tube principle) | Determination of mass per unit volume via precise measurement of oscillation period of a U-shaped tube filled with sample. |
| Residue on Ignition | Gravimetric Analysis (Ignition at 550 degrees C) | Heating to constant weight after charring and ashing; residue mass reflects inorganic impurities content. |
| Chloride Content | Ion Chromatography (IC) with conductivity detection | Separation of chloride anions on an ion-exchange column followed by quantitative detection via electrical conductivity. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) after wet digestion | Sample decomposition by acid digestion, followed by atomization and measurement of absorbance at characteristic wavelength for lead. |
| Benzyl Alcohol Impurity | Gas Chromatography (GC) with FID detection | Separation and quantification of benzyl alcohol using the same GC system as assay, with appropriate calibration and retention time matching. |
| Diethylene Glycol Monobenzyl Ether Impurity | Gas Chromatography (GC) with FID detection | Co-elution or selective separation from main component using optimized temperature program and column selection; quantified against reference standard. |
| Non-Volatile Residue | Gravimetric Evaporation at 105 degrees C | Evaporation of a measured sample volume to dryness under controlled heating; residue mass determined by weighing before and after. |
Technical Specifications of Triethylene glycol monobenzyl ether
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.492–1.496 |
| Relative Density (20°C/25°C) | 1.035–1.045 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 Triethylene glycol monobenzyl ether
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Triethylene glycol monobenzyl ether
Safety Information of Triethylene glycol monobenzyl ether
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of Triethylene glycol monobenzyl ether
Industrial Triethylene glycol monobenzyl 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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