CETYL PALMITATE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 540-10-3 |
| Product name | CETYL PALMITATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material 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 CETYL PALMITATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk CETYL PALMITATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of CETYL PALMITATE
| Industry | Application | Process |
|---|---|---|
| Personal Care & Cosmetics | Used as an emollient, thickener, and emulsion stabilizer in creams, lotions, lipsticks, and similar products | Mixed with other oils and waxes in formulation and processed via heated emulsification |
| Personal Care | Used as a hair conditioner and skin emollient in conditioners, body lotions, and similar products | Dissolved or dispersed with other components and homogenized to form a stable system |
| Plastics Industry | Used as an internal lubricant and mold release agent in PVC and polyolefin processing | Directly added during plastic melt processing to improve flow and demolding performance |
| Textile Industry | Used as a component of spin finish and fiber lubricant to reduce friction during processing | Emulsified into aqueous lubricants and applied during spinning or weaving |
| Metalworking | Used as a component of lubricants for metal drawing and stamping operations | Compounded with other lubricating materials to form emulsions or pastes applied to work surfaces |
| Coatings Industry | Used as a leveling agent and plasticizer to improve film-forming properties of coatings | Directly added and dispersed into the coating system during production |
Manufacturing Quality Control of CETYL PALMITATE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies hexadecyl palmitate peak area relative to internal standard or calibration curve. |
| Acid Value | Acid-Base Titration with KOH ethanol solution | Measures free fatty acids by titration with standardized potassium hydroxide solution in ethanol. |
| Saponification Value | Titration after alkaline hydrolysis with KOH | Determines total ester content based on alkali consumed during complete saponification. |
| Iodine Value | Wijs method (titration with iodine monochloride) | Measures unsaturation by addition of known excess iodine monochloride to double bonds, followed by back-titration. |
| Color (APHA) | Visual comparison or spectrophotometric measurement at 430 nm | Evaluates yellowness using APHA scale via absorbance at 430 nm in dilute solution. |
| Water Content | Karl Fischer Coulometric Titration | Quantifies water by electrochemical generation and titration of iodine in anhydrous methanol-based reagent. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Measures trace metal impurities after acid digestion and atomization in flame or graphite furnace. |
| Residue on Ignition | Gravimetric analysis after high-temperature ashing | Determines inorganic impurities by weight of non-volatile residue after combustion at 700-800 C. |
| Melting Point | Capillary melting point apparatus | Determines temperature range at which solid transitions to liquid under controlled heating. |
| Refractive Index | Refractometry at 20 C | Measures bending of light through molten sample to assess purity and consistency. |
| Specific Gravity | Digital density meter or pycnometer | Compares density of sample to water at specified temperature (typically 25 C). |
| Volatility (Loss on Drying) | Thermogravimetric analysis (TGA) or oven drying | Measures mass loss after controlled heating to remove volatile impurities or solvents. |
Technical Specifications of CETYL PALMITATE
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.5% |
| Melting Point | 52.0-54.0°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Acid Value (mg KOH/g) | <=1.0 mg KOH/g |
| Residue on Ignition | <=0.1% |
| Odor | Characteristic, faint fatty 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 CETYL PALMITATE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of CETYL PALMITATE
Packaging of CETYL PALMITATE
Industrial CETYL PALMITATE 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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