2160-89-6 Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 2160-89-6 |
| Product name | 2160-89-6 |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeElectronic GradeMaterial GradeIndustrial GradeSpecialty 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 2160-89-6
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2160-89-6 Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2160-89-6
| Industry | Application | Process |
|---|---|---|
| Coatings & Surface Treatment | Preparation of fluorinated acrylic ester copolymers for weather-resistant, chemical-resistant, and low-surface-energy coatings | Free-radical or emulsion polymerization, copolymerized with other acrylic monomers to form fluorinated polymer coatings |
| Optical Materials | Synthesis of highly transparent, low-refractive-index optical resins | Used as a functional monomer in UV-curable or thermally curable polymerization to produce optical films or lens materials |
| Electronics Industry | Semiconductor encapsulation materials and dielectric layers | Copolymerized to incorporate fluorine atoms, thereby reducing dielectric constant and moisture absorption to enhance encapsulation reliability |
| Medical Materials | Development of biocompatible fluorinated polymers | Copolymerized with other monomers to produce medical-grade tubing, coatings, or implantable materials, leveraging its hydrophobicity and chemical inertness |
| Adhesives | Improved oil and solvent resistance of adhesives | Used as a modifying monomer in the synthesis of pressure-sensitive or structural adhesives to enhance bond stability under harsh conditions |
Manufacturing Quality Control of 2160-89-6
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantitative separation and detection based on volatility and retention time relative to certified reference standard. |
| Water Content | Karl Fischer Titration | Electrochemical titration measuring water via iodine-sulfur dioxide reaction in anhydrous methanol-pyridine medium. |
| Acid Value | Acid-Base Titration with NaOH | Neutralization of acidic impurities using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Residue on Ignition | Gravimetric Analysis | Weighing of non-volatile residue after high-temperature ashing in a muffle furnace. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of metal ions by absorption of characteristic wavelength light after acid digestion and atomization. |
| Chloride Impurity | Ion Chromatography (IC) | Separation and conductivity detection of chloride anions in aqueous extract after sample dissolution. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Volatile organic solvent quantification via equilibrium vapor phase analysis above liquid sample. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement | Comparison of sample color intensity against platinum-cobalt standard scale at 455 nm. |
| Refractive Index | Refractometry | Measurement of light bending angle at air-sample interface using calibrated Abbe refractometer at 20 C. |
| Density | Oscillating U-tube Densitometry | Determination of mass per unit volume from resonant frequency shift of vibrating U-shaped tube filled with sample. |
| Non-Volatile Residue | Evaporation and Gravimetry | Weighing of residue remaining after controlled evaporation of a known sample mass under nitrogen stream. |
| Peroxide Value | Iodometric Titration | Oxidation of iodide to iodine by peroxides, followed by titration with standardized sodium thiosulfate solution. |
Technical Specifications of 2160-89-6
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (by LC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.290–1.295 |
| Relative Density (20°C/25°C) | 1.32–1.34 g/cm³ |
| Odor | Characteristic ester-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 2160-89-6
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2160-89-6
Packaging of 2160-89-6
Industrial 2160-89-6 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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