DIISOBUTYL ETHER Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 628-55-7 |
| Product name | DIISOBUTYL ETHER |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial GradeMaterial GradeSpecialty Grade |
| Packaging | 25L/drum |
| 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 DIISOBUTYL ETHER
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk DIISOBUTYL ETHER Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of DIISOBUTYL ETHER
| Industry | Application | Process |
|---|---|---|
| Chemical Intermediates | Used as an organic synthesis intermediate for preparing isobutyl compounds | Undergoes alkylation or condensation reactions with alkyl halides, aldehydes, and ketones |
| Solvent | Used as a solvent for nitrocellulose, cellulose acetate, oils, resins, and similar materials | Applied directly or blended with other solvents |
| Fuel Additive | Used as an anti-knock component in gasoline to improve combustion performance | Blended with gasoline at a specified ratio (typically <10%) |
| Pesticide Industry | Used as a solvent or adjuvant in insecticides, herbicides, and other agrochemicals | Acts as an inert carrier or synergistic solvent during formulation |
| Coatings Industry | Used as a solvent in fast-drying paints, varnishes, and printing inks | Evaporates during coating or printing to carry away film-forming components |
Manufacturing Quality Control of DIISOBUTYL ETHER
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Purity | Gas Chromatography (GC) | Separation and quantification based on volatility and interaction with column stationary phase |
| Water Content | Karl Fischer Titration | Electrochemical titration measuring water via iodine-sulfur dioxide reaction in pyridine-methanol medium |
| Acidity (as H2SO4) | Acid-Base Titration | Neutralization of acidic impurities with standardized NaOH solution using phenolphthalein indicator |
| Color (APHA) | Visual Comparison or Spectrophotometry | Comparison of sample color against platinum-cobalt standard solutions at 455 nm |
| Density at 20 C | Digital Density Meter | Measurement of mass per unit volume using oscillating U-tube principle |
| Refractive Index at 20 C | Refractometry | Determination of light bending angle at air-sample interface using calibrated prism instrument |
| Non-Volatile Residue | Gravimetric Analysis | Evaporation of known sample mass followed by weighing of residual solids after drying |
| Sulfur Compounds | Oxidative Combustion followed by Ion Chromatography | Conversion of sulfur to sulfate, then separation and detection of SO4(2-) ions |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of metal atoms by absorption of specific wavelength light after atomization |
| Chloride Content | Potentiometric Titration with AgNO3 | Detection of endpoint via silver chloride precipitation-induced potential change |
| Distillation Range | Simple Distillation with Thermometry | Measurement of initial and final boiling points under controlled atmospheric pressure |
| Peroxide Value | Iodometric Titration | Oxidation of iodide to iodine by peroxides, followed by thiosulfate titration |
Technical Specifications of DIISOBUTYL ETHER
| Test Item | Specification |
|---|---|
| Appearance | Clear, colorless liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Refractive Index (n20/D) | 1.364–1.368 |
| Relative Density (20°C/25°C) | 0.720–0.725 g/cm³ |
| Odor | Characteristic ethereal odor |
| 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 DIISOBUTYL ETHER
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of DIISOBUTYL ETHER
Industrial DIISOBUTYL 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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