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HS Code |
581976 |
| Chemical Name | N-Butyl 4,4-Bis(Tert-Butylperoxy)Valerate |
| Cas Number | 995-33-5 |
| Appearance | White to off-white solid |
| Active Peroxide Content | ≤ 52% |
| Inert Solid Content | ≥ 48% |
| Molecular Formula | C19H38O4 |
| Molecular Weight | 330.50 g/mol |
| Melting Point | 35-40°C |
| Boiling Point | Decomposes before boiling |
| Solubility | Insoluble in water; soluble in organic solvents |
| Odor | Faint, characteristic organic peroxide odor |
| Storage Temperature | Below 30°C |
| Decomposition Temperature | ≥ 60°C |
| Sensitivity | Sensitive to heat, shock, friction, and contamination |
| Use | Polymerization initiator |
As an accredited N-Butyl 4,4-Bis(Tert-Butylperoxy)Valerate [Content ≤ 52%, Inert Solid Content ≥ 48%] factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 500g supplied in a tightly sealed HDPE bottle, labeled with hazard symbols, batch number, and content details for safety compliance. |
| Shipping | Shipping of **N-Butyl 4,4-Bis(Tert-Butylperoxy)Valerate [Content ≤ 52%, Inert Solid Content ≥ 48%]** requires temperature control, protection from heat and contamination, and compliant packaging. It must be labeled as an organic peroxide (UN 3106/3108), shipped under strict regulations, and accompanied by all relevant safety documentation. Handle with care. |
| Storage | Store N-Butyl 4,4-Bis(Tert-Butylperoxy)Valerate (≤52% content, inert solid ≥48%) in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and combustible materials. Keep the container tightly closed and clearly labeled. Avoid storage near acids, bases, and reducing agents. Use appropriate containment to prevent contamination and comply with local safety regulations for organic peroxides. |
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Initiator Efficiency: N-Butyl 4,4-Bis(Tert-Butylperoxy)Valerate [Content ≤ 52%, Inert Solid Content ≥ 48%] is used in the crosslinking of polyethylene cable insulation, where it ensures high initiator efficiency for uniform crosslink density. Thermal Stability: N-Butyl 4,4-Bis(Tert-Butylperoxy)Valerate [Content ≤ 52%, Inert Solid Content ≥ 48%] is used in high-temperature curing of rubber compounds, where it provides excellent thermal stability for consistent cure performance. Particle Size: N-Butyl 4,4-Bis(Tert-Butylperoxy)Valerate [Content ≤ 52%, Inert Solid Content ≥ 48%] is used in PVC polymerization processes, where controlled particle size enables improved dispersion and polymer property uniformity. Decomposition Temperature: N-Butyl 4,4-Bis(Tert-Butylperoxy)Valerate [Content ≤ 52%, Inert Solid Content ≥ 48%] is used in the production of thermoset resins, where its well-defined decomposition temperature allows precise processing control. Purity Percentage: N-Butyl 4,4-Bis(Tert-Butylperoxy)Valerate [Content ≤ 52%, Inert Solid Content ≥ 48%] is used in acrylic resin manufacturing, where specific purity percentage ensures reproducible polymerization results. Inert Solid Content: N-Butyl 4,4-Bis(Tert-Butylperoxy)Valerate [Content ≤ 52%, Inert Solid Content ≥ 48%] is used in sheet molding compound preparation, where high inert solid content reduces migration and enhances storage stability. Molecular Weight: N-Butyl 4,4-Bis(Tert-Butylperoxy)Valerate [Content ≤ 52%, Inert Solid Content ≥ 48%] is used in low-density polyethylene production, where targeted molecular weight facilitates optimum melt flow and processing characteristics. Viscosity: N-Butyl 4,4-Bis(Tert-Butylperoxy)Valerate [Content ≤ 52%, Inert Solid Content ≥ 48%] is used in the formulation of plastisols, where suitable viscosity enables easy blending and improved end-use processing. Shelf Life: N-Butyl 4,4-Bis(Tert-Butylperoxy)Valerate [Content ≤ 52%, Inert Solid Content ≥ 48%] is used in formulation storage for compounding applications, where extended shelf life maintains product effectiveness over time. Activation Energy: N-Butyl 4,4-Bis(Tert-Butylperoxy)Valerate [Content ≤ 52%, Inert Solid Content ≥ 48%] is used in controlled radical polymerization, where a specific activation energy leads to predictable initiation rates and desired polymer architectures. |
Competitive N-Butyl 4,4-Bis(Tert-Butylperoxy)Valerate [Content ≤ 52%, Inert Solid Content ≥ 48%] prices that fit your budget—flexible terms and customized quotes for every order.
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Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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