OCTABROMODIPHENYL ETHER Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 32536-52-0 |
| Product name | OCTABROMODIPHENYL ETHER |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeElectronic 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 OCTABROMODIPHENYL ETHER
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk OCTABROMODIPHENYL ETHER Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of OCTABROMODIPHENYL ETHER
| Industry | Application | Process |
|---|---|---|
| Plastics & Polymers | Flame retardant | Incorporated into polymers such as high-impact polystyrene (HIPS), ABS resin, and polypropylene (PP) via melt compounding or injection molding to impart flame retardancy |
| Electronics & Electrical | Flame retardant additive | Used in the manufacture of plastic components for electronic devices—including TV housings, computer monitors, and connectors—via injection molding or extrusion to achieve flame retardancy |
| Textiles | Flame retardant finishing agent (historical use) | Previously applied in post-finishing treatments of synthetic fiber fabrics via impregnation or coating to enhance flame retardancy (now largely obsolete) |
| Construction Materials | Flame retardant additive | Incorporated into polymer-based construction materials such as thermal insulation foams and wire & cable jackets via extrusion or foaming to improve fire resistance (restricted use) |
Manufacturing Quality Control of OCTABROMODIPHENYL ETHER
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography with Electron Capture Detector (GC-ECD) | Quantifies octabromodiphenyl ether by separation on a capillary column and selective detection of halogenated compounds via electron capture. |
| Moisture Content | Karl Fischer Titration | Measures water content based on the stoichiometric reaction of iodine with sulfur dioxide and water in a methanol-based reagent. |
| Residue on Ignition | Gravimetric Analysis (Weight Loss on Ignition) | Determines inorganic ash content by measuring mass loss after high-temperature incineration in a muffle furnace. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantifies lead and other heavy metals by measuring absorption of characteristic atomic spectral lines after atomization in a flame or graphite furnace. |
| Chlorinated Impurities | Gas Chromatography-Mass Spectrometry (GC-MS) | Identifies and quantifies chlorinated dibenzo-p-dioxins/furans and related impurities using retention time and mass spectral matching. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid, indicating purity and identity based on crystalline phase behavior. |
| Appearance | Visual Inspection | Assesses physical state, color, and presence of visible particulates or discoloration under controlled lighting conditions. |
| Acid Value | Acid-Base Titration (NaOH in ethanol) | Measures free acidic groups (e.g., from hydrolyzed brominated phenols) by titration with standardized sodium hydroxide solution. |
| Volatile Matter | Thermogravimetric Analysis (TGA) | Quantifies weight loss below 300 C under nitrogen atmosphere, indicating low-boiling impurities or residual solvents. |
| Bromine Content | Oxygen Flask Combustion followed by Potentiometric Titration | Determines total bromine by combusting sample in oxygen, absorbing HBr in alkali, then titrating bromide with silver nitrate. |
| Particle Size Distribution | Laser Diffraction Particle Size Analysis | Measures size distribution of solid particles in suspension by analyzing angular variation in laser light scattering. |
| Solubility in Toluene | Gravimetric Solubility Test | Evaluates dissolution behavior by measuring undissolved residue after stirring in toluene and filtration under standardized conditions. |
Technical Specifications of OCTABROMODIPHENYL ETHER
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Melting Point | 300-310°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.3% |
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 OCTABROMODIPHENYL ETHER
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of OCTABROMODIPHENYL ETHER
Industrial OCTABROMODIPHENYL ETHER 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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