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Di-Tert-Butyl Peroxide (DTBP): A Versatile Organic Peroxide for Industry

Di-Tert-Butyl Peroxide, commonly known as DTBP, is a widely recognized liquid organic peroxide with the chemical formula C8H18O2 and CAS number 110-05-4. It presents as a colorless, transparent liquid and is valued for its specific thermal decomposition properties, making it indispensable in numerous industrial applications. As a leading manufacturer and supplier in the fine chemical sector, NINGBO INNO PHARMCHEM CO.,LTD. provides high-purity DTBP, ensuring consistent quality essential for demanding processes.

One of the primary roles of DTBP is its function as a polymerization initiator. It is particularly effective for vinyl and dienyl monomers, initiating radical polymerization reactions under controlled temperature conditions. Its decomposition profile is well-suited for high-pressure polyethylene polymerization processes, whether utilizing stirred reactors (kettle) or tubular reactors. The ability of DTBP to generate free radicals efficiently within specific temperature ranges ensures controlled and predictable polymerization outcomes, critical for producing polymers with desired molecular weights and properties.

Beyond polymerization initiation, DTBP serves as a crucial high-temperature curing agent for unsaturated polyesters. In this application, DTBP facilitates the crosslinking of polyester resins, leading to cured products with enhanced mechanical and thermal properties. The high activation energy of DTBP allows for delayed curing at lower temperatures but rapid and complete curing at elevated temperatures, offering processing flexibility in composite and coating formulations.

DTBP is also a well-established vulcanizing agent for various elastomers, including diene rubbers, polyurethane elastomers, and silicone rubber. Its use in vulcanization leads to significant improvements in the physical properties of the cured rubber, such as tensile strength, elongation at break, compression set, and permanent deformation performance. This is particularly valuable for manufacturing thick rubber articles where uniform curing is essential. The versatility of DTBP allows it to be used in formulations producing white and brightly colored rubber products, broadening its applicability across different industries, including those requiring materials potentially suitable for certain regulatory approvals.

In the petrochemical and polymer processing industries, DTBP plays a vital role as a molecular weight regulator, particularly in the production of polypropylene (PP). When added during processes like high-speed spinning, DTBP induces controlled chain scission, effectively lowering and narrowing the molecular weight distribution of the polymer. This rheological control significantly improves the melt flow index of polypropylene, making it easier to process through injection molding or extrusion. Modified polypropylene with a higher melt flow index can be molded more quickly with reduced internal stress, leading to improved product quality and potentially enabling the production of thin films and other specialized articles.

Furthermore, DTBP finds application as an additive in fuel oils and lubricating oils. Its inclusion can contribute to specific performance characteristics, such as improving ignition properties in diesel fuels or acting as a point depressant in transformer oils. These applications leverage DTBP's stability and reactivity profile to enhance the overall performance and utility of these critical fluids.

The consistent performance of Di-Tert-Butyl Peroxide in these diverse applications relies heavily on its purity and manufacturing quality. A minimum assay of 99% is typically sought to ensure reliable and predictable reactivity. Trace impurities can negatively impact reaction kinetics and end-product quality, highlighting the importance of sourcing from reputable suppliers. NINGBO INNO PHARMCHEM CO.,LTD. maintains stringent quality control standards throughout its production processes to deliver high-purity DTBP, meeting the exacting requirements of our global customers.

Industries worldwide depend on high-quality DTBP for their processes. From initiating complex polymerization reactions to enhancing the properties of rubber and polymers, DTBP is a foundational chemical. Ensuring a reliable supply chain is critical for manufacturers in these sectors. NINGBO INNO PHARMCHEM CO.,LTD. is committed to being a dependable Di-Tert-Butyl Peroxide manufacturer and supplier, offering consistent product quality and timely delivery.

For companies looking to buy Di-Tert-Butyl Peroxide or seeking detailed information regarding DTBP price and specifications, partnering with an experienced and reliable source is paramount. NINGBO INNO PHARMCHEM CO.,LTD. welcomes inquiries and provides comprehensive support to help customers select the appropriate grade and quantity of DTBP for their specific needs. Investing in high-quality DTBP from a trusted manufacturer and supplier ensures optimal performance in your applications and contributes to the success of your products.

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NINGBO INNO PHARMCHEM CO.,LTD. was established in 2007. It is committed to the R&D, production and sales of raw materials, pharmaceutical intermediates and fine chemicals. We striving to create a high-efficiency and high-quality integrated chemical service platform to better serve domestic and foreign customers.

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WHY CHOSE US?

1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;

2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;

3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).

FAQ

  • A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.

  • A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.

  • A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.

CONTACT US
Should you need to contact us; you may call during regular business hours, Monday through Friday, 8am – 6 pm.
NINGBO INNO PHARMCHEM CO.,LTD.
Address: No.163 Ruiqing Rd.,Ningbo 315000 China
Phone: 86-574-87319282
Fax: 86-574-27912196
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