DI(TERT-BUTYLPEROXYISOPROPYL)BENZENE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 2212-81-9 |
| Product name | DI(TERT-BUTYLPEROXYISOPROPYL)BENZENE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial GradeMaterial GradeSpecialty 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 DI(TERT-BUTYLPEROXYISOPROPYL)BENZENE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk DI(TERT-BUTYLPEROXYISOPROPYL)BENZENE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of DI(TERT-BUTYLPEROXYISOPROPYL)BENZENE
| Industry | Application | Process |
|---|---|---|
| Rubber Industry | Vulcanizing agent, crosslinking agent | Used for high-temperature vulcanization of ethylene propylene rubber (EPR) and ethylene propylene diene monomer rubber (EPDM), enhancing heat resistance and compression set performance |
| Plastics Industry | Polymerization initiator | Employed as an efficient thermal initiator in controlled free-radical polymerization of polypropylene (PP) and polyethylene (PE) to produce high-melt-strength polypropylene (HMS-PP) |
| Organic Synthesis | Oxidation reaction intermediate | Applied as a selective oxidant in fine chemical synthesis, enabling benzylic and allylic oxidation reactions |
| Coatings & Adhesives | Curing accelerator | Acts as a high-temperature curing initiator for unsaturated polyester resins (UPR) and vinyl ester resins, improving ambient storage stability and high-temperature rapid cure performance |
Manufacturing Quality Control of DI(TERT-BUTYLPEROXYISOPROPYL)BENZENE
| Detection Item | Common Testing Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample's color and state under natural light or standard illumination to determine if it is a colorless to pale yellow transparent liquid, and check for any suspended particles or precipitates. |
| Peroxide Content | Iodometric Titration (Iodometry) | Utilize the reaction of peroxides with potassium iodide under acidic conditions to release iodine, which is then titrated with standardized sodium thiosulfate solution. The effective oxygen content is calculated, from which the main component content is derived. |
| Main Component Purity | Gas Chromatography (GC) | Employ a capillary gas chromatograph with a Flame Ionization Detector (FID). Qualitative analysis is performed based on retention time, while quantitative analysis uses either peak area normalization or external standard method to determine the main component content. |
| Impurity Analysis | Gas Chromatography-Mass Spectrometry (GC-MS) | Combine the separation capability of GC with the structural identification power of MS to identify and qualitatively characterize potential organic impurities, such as decomposition products or by-products. |
| Moisture Content | Karl Fischer Titration | Based on electrochemical titration principles, this method accurately measures trace amounts of water in samples, suitable for organic peroxides with low moisture content. |
| Thermal Stability / Decomposition Temperature | Differential Scanning Calorimetry (DSC) | Measure the endothermic or exothermic behavior of the sample under programmed temperature control to determine its onset decomposition temperature and exothermic peak, thereby assessing thermal safety and storage stability. |
| pH Value (if solvent or diluent is present) | pH Meter Measurement | Dissolve the sample in an appropriate solvent (e.g., water/ethanol mixture), then measure the pH using a calibrated pH meter. Applicable when the sample contains ionizable components. |
| Density | Density Meter Method or Specific Gravity Bottle Method | Determine the liquid density at a specified temperature (e.g., 20°C) using a density meter or specific gravity bottle, used for product identification and quality consistency verification. |
| Refractive Index | Abbe Refractometer Method | Measure the refractive index of the sample under constant temperature conditions, serving as a physical constant for product identification and preliminary purity assessment. |
Technical Specifications of DI(TERT-BUTYLPEROXYISOPROPYL)BENZENE
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.0% (by NMR) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Acid Value (mg KOH/g) | <=0.5 |
| Refractive Index (n20/D) | 1.495–1.505 |
| Relative Density (20°C/25°C) | 0.925–0.935 g/cm³ |
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 DI(TERT-BUTYLPEROXYISOPROPYL)BENZENE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Safety Information of DI(TERT-BUTYLPEROXYISOPROPYL)BENZENE
| Pictograms |  |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of DI(TERT-BUTYLPEROXYISOPROPYL)BENZENE
Industrial DI(TERT-BUTYLPEROXYISOPROPYL)BENZENE 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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