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HS Code |
154461 |
| Chemical Name | Tert-Butyl Peroxycrotonate |
| Synonym | Peroxy(crotonic acid), tert-butyl ester |
| Cas Number | 3006-82-4 |
| Appearance | Clear, colorless to pale yellow liquid |
| Purity Active Content | ≤ 77% |
| Diluent Type | Type A |
| Diluent Content | ≥ 23% |
| Molecular Formula | C8H14O3 |
| Molecular Weight | 158.20 g/mol |
| Boiling Point | Decomposes before boiling |
| Density | Approximately 0.99 g/cm³ (at 20°C) |
| Solubility | Soluble in organic solvents |
| Flash Point | Above 40°C (diluted product) |
| Storage Temperature | 2–8°C (Refrigerated) |
| Stability | Thermally unstable, sensitive to shock and heat |
As an accredited Tert-Butyl Peroxycrotonate [Content ≤ 77%, Type A Diluent ≥ 23%] factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Supplied in a 25 kg blue HDPE drum, with UN-rated labeling, hazard pictograms, and tamper-evident seal for safe handling. |
| Shipping | Tert-Butyl Peroxycrotonate [Content ≤ 77%, Type A Diluent ≥ 23%] must be shipped as a hazardous material, in approved containers, with temperature control if required. Ensure proper labeling, safety data sheets, and adherence to relevant transport regulations (such as UN 3109, Class 5.2, Organic Peroxide Type E, liquid). Handle with care. |
| Storage | Tert-Butyl Peroxycrotonate [Content ≤ 77%, Type A Diluent ≥ 23%] should be stored in a cool, well-ventilated area, away from direct sunlight, heat sources, and incompatible materials such as reducing agents and acids. Use tightly sealed containers made of compatible materials. Keep away from ignition sources and protect from physical damage. Refer to the SDS for specific temperature and handling recommendations. |
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Initiator Efficiency: Tert-Butyl Peroxycrotonate [Content ≤ 77%, Type A Diluent ≥ 23%] with a purity of 76% is used in emulsion polymerization, where it promotes rapid polymer chain initiation and enhances polymer yield. Thermal Stability: Tert-Butyl Peroxycrotonate [Content ≤ 77%, Type A Diluent ≥ 23%] with a stability temperature of up to 50°C is used in acrylic resin synthesis, where it ensures controlled decomposition and uniform molecular weight distribution. Viscosity Control: Tert-Butyl Peroxycrotonate [Content ≤ 77%, Type A Diluent ≥ 23%] at a viscosity of 25 mPa·s is used in PVC plastisol processing, where it enables smooth blending and low shear processing. Diluent Compatibility: Tert-Butyl Peroxycrotonate [Content ≤ 77%, Type A Diluent ≥ 23%] containing 23% Type A diluent is used in unsaturated polyester resin crosslinking, where it reduces exotherm and improves product safety. Decomposition Rate: Tert-Butyl Peroxycrotonate [Content ≤ 77%, Type A Diluent ≥ 23%] with a half-life of 10 hours at 35°C is used in EO/PO copolymer manufacture, where it yields consistent polymerization rates and batch reproducibility. Reactivity Profile: Tert-Butyl Peroxycrotonate [Content ≤ 77%, Type A Diluent ≥ 23%] with a minimum active oxygen content of 6.2% is used in methyl methacrylate bulk polymerization, where it achieves high conversion efficiency and excellent clarity. |
Competitive Tert-Butyl Peroxycrotonate [Content ≤ 77%, Type A Diluent ≥ 23%] prices that fit your budget—flexible terms and customized quotes for every order.
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