Octyl gallate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1034-01-1 |
| Product name | Octyl gallate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty 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 Octyl gallate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Octyl gallate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Octyl gallate
| Industry | Application | Process |
|---|---|---|
| Food Industry | Antioxidant to prevent oxidative rancidity in oils and oil-containing foods | Added to edible oils, butter, snacks, and similar products to inhibit free-radical chain reactions |
| Cosmetics | Antioxidant to stabilize formulations, extend shelf life, and prevent lipid oxidation | Added to creams, lotions, lipsticks, and similar products to protect ingredients against oxidative degradation |
| Pharmaceuticals | Secondary antioxidant used in certain drug formulations or dietary supplements | Incorporated as an excipient to enhance the stability of light- or oxygen-sensitive active pharmaceutical ingredients |
| Polymers | Antioxidant for plastics or rubber to retard material aging | Blended into polymers during processing to suppress thermal oxidative degradation |
Manufacturing Quality Control of Octyl gallate
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification by reversed-phase HPLC with UV detection at 275 nm using external standard calibration. |
| Appearance | Visual Inspection | Assessment of physical state and color against reference standards under controlled lighting. |
| Melting Point | Capillary Melting Point Apparatus | Determination of temperature range at which solid transitions to liquid using calibrated capillary method. |
| Loss on Drying | Gravimetric (105 C, 2 h) | Measurement of mass loss after drying sample at 105 C for 2 hours under atmospheric pressure. |
| Residue on Ignition | Gravimetric (Ashing at 600 C) | Mass of inorganic residue remaining after high-temperature ignition in a muffle furnace. |
| Heavy Metals (as Pb) | AAS (Flame or Graphite Furnace) | Quantification of total heavy metals via atomic absorption spectroscopy after acid digestion. |
| Sulfated Ash | Gravimetric (H2SO4 treatment + 600 C ignition) | Mass of ash obtained after sulfuric acid treatment followed by ignition at 600 C. |
| Chloride | Potentiometric Titration with AgNO3 | Titration with silver nitrate using silver electrode to detect endpoint based on chloride ion concentration. |
| Sulfate | Turbidimetric Method (BaCl2 precipitation) | Measurement of turbidity generated by barium sulfate precipitate formation in acidic medium. |
| Related Substances | HPLC-DAD | Separation and detection of impurities and degradation products using HPLC with diode array detection. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric determination of water based on iodine-sulfur dioxide redox reaction. |
| pH of Solution (1% w/v) | pH Meter Measurement | Electrochemical measurement of hydrogen ion activity in aqueous suspension prepared at specified concentration. |
Technical Specifications of Octyl gallate
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.0% (by LC-MS) |
| Melting Point | 145–149 °C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| 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 Octyl gallate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Octyl gallate
Packaging of Octyl gallate
Industrial Octyl gallate 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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