BUTYL OLEATE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 142-77-8 |
| Product name | BUTYL OLEATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeIndustrial GradeFood GradeCosmetic 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 BUTYL OLEATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk BUTYL OLEATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of BUTYL OLEATE
| Industry | Application | Process |
|---|---|---|
| Plastics Industry | Plasticizer to enhance flexibility of plastic products | Used in combination with other plasticizers |
| Coatings Industry | Solvent and coalescing agent to improve coating flow and drying performance | Mixed with resins, pigments, and other components during formulation |
| Cosmetics Industry | Emollient and emulsifier to enhance moisturization and formulation stability | Incorporated into emulsion or cream formulations |
| Textile Industry | Softener and lubricant to improve fiber softness and antistatic properties | Applied via immersion or spray processes |
| Metalworking | Component of cutting fluids or lubricants to reduce friction and cool cutting tools | Diluted and recirculated during machining operations |
| Food Industry | Food additive (emulsifier or flavor solvent) for confectionery, baked goods, and similar products | Added directly at strictly controlled dosage levels |
| Pharmaceutical Industry | Drug carrier or transdermal penetration enhancer to facilitate skin permeation of active ingredients | Mixed with pharmaceutical base materials during formulation |
Manufacturing Quality Control of BUTYL OLEATE
| Test Item | Common Test Method | Method Summary |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample's color, transparency, and presence of suspended particles or precipitates under natural light or standard lighting conditions. |
| Color | Platinum-Cobalt Colorimetric Method (GB/T 3143) | Compare the sample’s color with platinum-cobalt standard solutions to quantitatively assess its color grade. |
| Density | Densimeter Method or Pycnometer Method | Measure the ratio of mass to volume of the sample using a densimeter or pycnometer at a specified temperature (e.g., 20°C or 25°C). |
| Refractive Index | Abbe Refractometer Method | Use an Abbe refractometer to measure the refractive index of the sample at a standard temperature (typically 20°C or 25°C), used for purity assessment. |
| Acid Value (Acidity) | Acid-Base Titration (GB/T 7384) | Titrate free acids in the sample with a standard potassium hydroxide ethanol solution, and calculate the milligrams of KOH consumed per gram of sample (mg KOH/g). |
| Ester Content | Gas Chromatography (GC) | Separate components using capillary column gas chromatography, and quantify butyl oleate content via internal or external standard methods. |
| Moisture Content | Karl Fischer Method | Use Karl Fischer reagent to react quantitatively with water in the sample; determine moisture content by coulometric or volumetric titration. |
| Purity | Gas Chromatography-Mass Spectrometry (GC-MS) | Combine GC separation with MS identification to analyze impurities and evaluate overall purity. |
| Peroxide Value | Iodometric Method | Peroxides in the sample oxidize potassium iodide under acidic conditions, releasing iodine, which is then titrated with standardized sodium thiosulfate solution to calculate peroxide value. |
| Saponification Value | Reflux Saponification-Titration Method | Reflux the sample with excess KOH ethanol solution for saponification, then back-titrate the remaining KOH with standard acid solution to determine the amount of KOH required for saponification (mg/g). |
| Unsaponifiable Matter | Extraction and Gravimetric Method after Saponification | After saponification, extract unsaponifiable components with organic solvent, evaporate the solvent, weigh the residue, and calculate its percentage in the sample. |
Technical Specifications of BUTYL OLEATE
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow liquid |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Acid Value (mg KOH/g) | <=1.0 |
| Refractive Index (n20/D) | 1.442–1.446 |
| Relative Density (20°C/25°C) | 0.865–0.875 g/cm³ |
| Color (APHA/Pt-Co) | <=100 |
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 BUTYL OLEATE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of BUTYL OLEATE
Packaging of BUTYL OLEATE
Industrial BUTYL OLEATE 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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