9-HEPTADECANOL Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 624-08-8 |
| Product name | 9-HEPTADECANOL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeMaterial GradeSpecialty GradeIndustrial GradeCosmetic GradeFood 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 9-HEPTADECANOL
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 9-HEPTADECANOL Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 9-HEPTADECANOL
| Industry | Application | Process |
|---|---|---|
| Cosmetics | Skin moisturizer | Added to skincare formulations as an emulsifier or stabilizer to retain skin hydration |
| Household cleaning products | Detergent ingredient | Used as a surfactant to enhance the soil-removal performance of cleaning products |
| Fragrance manufacturing | Fixative | Incorporated into fragrance formulations to prolong scent longevity |
| Plastics industry | Plasticizer | Mixed with resins to improve flexibility and processability of plastic materials |
| Pharmaceuticals | Drug synthesis intermediate | Participates in chemical reactions during the construction of active pharmaceutical ingredient (API) molecular structures |
| Pesticides | Insecticidal synergist | Enhances insecticidal efficacy by modifying pest behavior or physiological responses |
| Leather processing | Fatliquoring agent | Applied during leather tanning to impart softness and improve durability |
| Coatings | Flow leveling agent | Improves coating flow behavior and film formation, minimizing surface defects |
| Textile auxiliaries | Antistatic finishing agent | Reduces inter-fiber friction to prevent static charge accumulation |
Manufacturing Quality Control of 9-HEPTADECANOL
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID | Quantifies 9-heptadecanol peak area relative to internal standard or calibration curve. |
| Water Content | Karl Fischer Titration | Measures water via coulometric or volumetric titration with iodine-based reagent. |
| Acid Value | Acid-Base Titration with NaOH | Determines free fatty acids by titration with standardized sodium hydroxide solution. |
| Hydroxyl Value | Acetylation followed by Titration | Measures hydroxyl groups via acetic anhydride reaction and back-titration of excess acid. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Compares sample color to APHA platinum-cobalt standards using visual or 430 nm absorbance. |
| Refractive Index | Refractometry | Measures bending of light through liquid sample at specified temperature (e.g., 20 C). |
| Density | Digital Density Meter or Pycnometry | Determines mass per unit volume using oscillating U-tube or calibrated glass pycnometer. |
| Flash Point | Closed Cup Pensky-Martens Tester | Identifies lowest temperature at which vapors ignite under controlled heating and ignition source. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic residue after high-temperature ashing and weighing. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantifies total heavy metals after wet digestion by measuring atomic absorption at characteristic wavelengths. |
| Non-Volatile Residue | Weight Loss on Drying | Determines volatile content by drying sample at specified temperature and measuring weight loss. |
| Odor | Sensory Evaluation | Assesses presence of off-odor by trained personnel against reference standard under controlled conditions. |
Technical Specifications of 9-HEPTADECANOL
| Test Item | Specification |
|---|---|
| Appearance | White solid |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 54–58°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
| Odor | Characteristic, mild |
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 9-HEPTADECANOL
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 9-HEPTADECANOL
Packaging of 9-HEPTADECANOL
Industrial 9-HEPTADECANOL 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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