PALMITIC ACID N-BUTYL ESTER Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 111-06-8 |
| Product name | PALMITIC ACID N-BUTYL ESTER |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeIndustrial 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 PALMITIC ACID N-BUTYL ESTER
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk PALMITIC ACID N-BUTYL ESTER Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of PALMITIC ACID N-BUTYL ESTER
| Industry | Application | Process |
|---|---|---|
| Chemical Industry | Plasticizer | Added as a plasticizer during plastic processing |
| Lubricants Industry | Lubricant Additive | Used as a viscosity index improver in lubricants |
| Polymers | Polymer Stabilizer | Applied as a thermal stabilizer for polymers |
| Coatings Industry | Coating Additive | Used to improve coating flow and adhesion |
| Textiles Industry | Textile Softener | Applied in textile treatment to enhance softness |
Manufacturing Quality Control of PALMITIC ACID N-BUTYL ESTER
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies main component peak area relative to internal/external standard using calibrated response factors. |
| Acid Value | Acid-Base Titration with KOH in ethanol | Measures free fatty acids by titration with standardized potassium hydroxide solution using phenolphthalein indicator. |
| Ester Value | Acid-Base Titration after saponification | Determines total ester content by saponifying sample with excess KOH, then back-titrating unreacted alkali. |
| Water Content | Karl Fischer Coulometric Titration | Electrochemically quantifies water via iodine generation and stoichiometric reaction with water in anhydrous medium. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement at 430 nm | Compares sample color intensity against platinum-cobalt standard solutions or measures absorbance at specified wavelength. |
| Refractive Index | Refractometry at 20 degrees C | Measures bending of light through liquid sample at controlled temperature to assess purity and composition. |
| Density | Digital Density Meter or Pycnometer Method | Determines mass per unit volume at specified temperature using oscillating U-tube or calibrated glass pycnometer. |
| Flash Point | Cleveland Open Cup (COC) or Pensky-Martens Closed Cup | Identifies minimum temperature at which vapors ignite under standardized heating and ignition conditions. |
| Residue on Evaporation | Gravimetric Analysis (Weight Loss on Drying) | Measures non-volatile residue after controlled evaporation and drying of a weighed sample under specified conditions. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) after wet ashing | Quantifies trace metal content by atomizing digested sample and measuring absorption of element-specific hollow cathode lamp radiation. |
| Sulfated Ash | Gravimetric Analysis after sulfuric acid treatment | Determines inorganic residue remaining after charring, sulfuric acid digestion, and high-temperature incineration. |
| Peroxide Value | Iodometric Titration | Measures hydroperoxides by their oxidation of iodide to iodine under acidic conditions, followed by sodium thiosulfate titration. |
Technical Specifications of PALMITIC ACID N-BUTYL ESTER
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.5% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.435 - 1.445 |
| Relative Density (20°C/25°C) | 0.845 - 0.855 g/cm³ |
| 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 PALMITIC ACID N-BUTYL ESTER
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of PALMITIC ACID N-BUTYL ESTER
Packaging of PALMITIC ACID N-BUTYL ESTER
Industrial PALMITIC ACID N-BUTYL ESTER 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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