1-Eicosanol Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 629-96-9 |
| Product name | 1-Eicosanol |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeIndustrial Grade |
| Packaging | 25KG/bag500KG/bag1000KG/bag |
| 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 1-Eicosanol
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1-Eicosanol Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1-Eicosanol
| Industry | Applications | Process |
|---|---|---|
| Cosmetics | Emollient, emulsion stabilizer, thickener | Added to formulations such as creams, lotions, and sunscreens to modulate product texture and stability as a fatty alcohol |
| Pharmaceuticals | Pharmaceutical excipient (thickener, stabilizer); base component in ointments | Used in topical dosage forms (e.g., ointments, gels) to improve viscosity and drug release performance |
| Surfactant Synthesis | Raw material for nonionic surfactants (e.g., AE-20 via ethoxylation) | Converted into high-EO ethoxylates via ethylene oxide addition reaction, applied as emulsifiers or cleaning agents |
| Plastics & Polymers | Cosynergist for polyvinyl chloride (PVC) heat stabilizers; lubricant | Used in conjunction with metal soap-based stabilizers during PVC processing to enhance melt flow and thermal stability |
| Textile Printing & Dyeing | Softener component; finishing auxiliary | Blended with other surfactants for fiber finishing to improve hand feel and antistatic properties |
Manufacturing Quality Control of 1-Eicosanol
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantitative determination of 1-icosanol content using a calibrated GC-FID system with internal or external standard. |
| Water Content | Karl Fischer Titration | Electrochemical titration based on the reaction of iodine with water in a methanol-based reagent. |
| Acid Value | Acid-Base Titration with NaOH | Neutralization of free fatty acids or acidic impurities using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Hydroxyl Value | Acetylation followed by NaOH titration | Esterification of hydroxyl groups with acetic anhydride, then back-titration of unreacted anhydride with sodium hydroxide. |
| Iodine Value | Wijs Method (Titration) | Addition of excess iodine monochloride to double bonds, followed by titration of unreacted halogen with sodium thiosulfate. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement | Comparison of sample color against APHA platinum-cobalt standards or measurement of absorbance at 430 nm. |
| Melting Point | Capillary Melting Point Determination | Thermal analysis of solid-to-liquid phase transition using calibrated capillary apparatus under controlled heating rate. |
| Residue on Ignition | Gravimetric Analysis after Muffle Furnace Heating | Weighing of non-volatile inorganic residue remaining after high-temperature combustion in air. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of total heavy metals after acid digestion, based on absorption of characteristic atomic spectral lines. |
| Sulfated Ash | Gravimetric Analysis after Sulfuric Acid Treatment | Determination of inorganic residue after charring with sulfuric acid followed by incineration and weighing. |
| Refractive Index | Refractometry at 20 degrees C | Measurement of light bending angle through liquid sample using calibrated refractometer at specified temperature. |
| Specific Gravity | Pycnometry or Digital Density Meter | Ratio of sample density to water density determined by volume-mass measurement or oscillating U-tube principle. |
Technical Specifications of 1-Eicosanol
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.5% (GC) |
| Melting Point | 62.0–65.0°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
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 1-Eicosanol
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1-Eicosanol
Packaging of 1-Eicosanol
Industrial 1-Eicosanol 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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