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Lauroyl Peroxide (LPO) is a niche chemical with Lauroyl Peroxide production capacity of 100 tons in China, exclusively manufactured by Strong Functional Chemicals Co., Ltd. Known for its high level of Lauroyl Peroxide safety with a Self-Accelerating Decomposition Temperature (SADT) of 50°C, LPO is primarily utilized in various Lauroyl Peroxide applications, including the (co)polymerization of styrene and vinyl chloride. The market is mainly supplied by imported products from Nouryon and Arkema, leading to occasional shortages in China.
DHBP Peroxide (2,5-Dimethyl-2,5-di(tert-butylperoxy)hexane) is a key organic peroxide with a production capacity of around 2,000 tons in China as of 2023. Primarily produced by Nouryon Chemicals (Ningbo) Co., Ltd. and Jiangsu QiangSheng Functional Chemicals Co., Ltd., it is essential for various industrial applications. DHBP Peroxide, dependent on raw materials from Japan's Sumitomo Chemical, saw a price surge in 2020 due to increased demand for melt-blown fabric degradation. It is known for its safety, purity, and diverse applications in polymer cross-linking and degradation, with specific storage and packaging requirements.
In recent years, with the continuous increase in demand for high polymers and polypropylene materials, China's DTBP (Di-tert-butyl peroxide) market has shown significant growth. In 2023, China's DTBP production capacity was approximately 15,000 tons, with the capacities of major factories being similar. However, as one of the organic peroxides with relatively simple preparation processes, DTBP's production capacity is highly flexible. Factories can adjust production capacity at any time to meet market changes.
Benzoyl Peroxide (BPO) is used in pharmaceutical, food, and industrial applications. It must be stored with diluents or stabilizers for safety and is sensitive to proper handling and packaging. Ensuring purchase from certified manufacturers is crucial to avoid the risks associated with substandard products.
For TBPB (CAS-No 614-45-9), we recommend packaging no heavier than 25 kg using light-blocking high-density polyethylene. Containers may optionally include breathable Gore-Tex lids. Ensure packaging passes drop tests and stacks no more than three layers on pallets, adhering to Level II standards or higher. Key temperature guidelines include a flash point of 96°C, suggesting low vapor flash ignition risk, and an SADT of 63°C, making refrigeration generally unnecessary during summer sea transport. Storage should ideally be at 10-30°C to minimize quality degradation and maximize safety.
This month, our book club dove deep into the transformative world of "Nonviolent Communication" by Marshall Rosenberg, a guide that not only challenges us to rethink our speech but also the quality of our connections. During our engaging session, members shared personal stories and insights, highlighting how the principles from the book resonated with their experiences and struggles in communication. We explored how "Nonviolent Communication" encourages empathy and understanding in place of judgment and criticism, fostering deeper bonds in our personal and professional lives.
On June 7th, Evergreen Chemicals hosted a cultural event titled 'Zongzi Time, Sweetness Unlimited'. Everyone got hands-on experience making zongzi, and took their creations home to share with family. Together, we embraced the Dragon Boat Festival, explored its significance, and immersed ourselves in the enchanting charm of Chinese traditional culture. Join us next time to experience the magic of our heritage!
TBPB (tert Butyl peroxybenzoate), a nearly pure peroxide with a purity close to 100%, is predominantly produced in China's Jiangsu, Shandong, and Jiangxi provinces, where the annual capacity reaches about 30,000 tons. Chinasun Specialty Products Co., Ltd. is the leading global supplier of TBPB, which is extensively utilized in the polymer industry for its superior color standards and efficient polymerization capabilities. The critical applications and handling of TBPB highlight its significant role in industrial processes.
Methyl ethyl ketone peroxide (MEKP) requires meticulous attention to safety and production standards due to its reactive nature. Common safety incidents stem from poor packaging, non-specialized transport, improper storage with reducing agents, and inadequate heat safety protocols in workshops. Prominent manufacturers like NOURYON, UNITED INITIATORS, ARKEMA, and AKAP focus on enhancing both the safety and production quality of MEKP.
Evergreen Chemicals visited Sinoma Technology (Funing), a leading wind blade manufacturer. As a prominent wind blade manufacturer, Sinoma showcased its state-of-the-art facilities and sustainable technologies in the production of wind blades, solidifying its role as an industry leader.
Swancor (Jiangsu) Carbon Fiber Composites Co., Ltd., co-invested by Swancor and Taiwan Plastics Industry (FPC), specializes in carbon fiber and specialty composites. In 2022, Swancor Composites expanded with 60 new production lines, strengthening its role in key industrial sectors such as automotive and wind power.
Evergreen Chemicals participated in the 8th Annual Symposium on Composite Material Pultrusion Manufacturing and Applications, held at the Jinling Lakeside Hotel in Funing. The event highlighted the latest advancements in composite materials and pultrusion profile technology, drawing over 200 experts to discuss applications in sustainable and low-carbon industries.
Explore the innovative use of fading MEKP to enhance the accuracy and safety of resin curing processes, highlighting its application in automated pumping systems and the benefit of its color-changing indicators. Additionally, it delves into the specific curing characteristics of vinyl ester resins, emphasizing the need for stable MEKP and tailored curing techniques to optimize production outcomes and minimize defects.
The best practices for the safe packaging and temperature management of MEKP. By employing proper packaging designs and adhering to critical temperature data, we can ensure safety and stability during handling and transportation, effectively mitigating potential risks.
Henkel Adhesive Technologies has launched the HEART tool, revolutionizing transparency in the lifecycle of henkel adhesives products. Certified by TÜV Rheinland, this digital solution tracks cradle-to-gate emissions for over 58,000 henkel industrial adhesives, supporting sustainability in various industries. Henkel's commitment ensures a comprehensive understanding and reduction of environmental impacts, enhancing the sustainability credentials of their adhesive products.
Evergreen Chemicals recently launched the "Sincerity Reading Club" to promote balance between work and personal life among employees. The event featured discussions around "Nonviolent Communication" to enhance communication skills and mental health, fostering a supportive, learning-focused environment within the company.
Happy Birthday! On this significant day, Evergreen Chemical and the entire team send our heartfelt birthday wishes to you. For those of you celebrating in May, may your days be filled with the softness of new growth and the warmth of sunny skies. Here's to finding delight in every breeze and happiness in every moment.
The Changtai Yangtze River Bridge, renowned for its world-leading span and innovative use of carbon composite materials, incorporates advanced materials such as carbon carbon composite and carbon fiber reinforced composites. Specifically, the bridge utilizes the largest size carbon fiber cables, which are essential for its structural integrity, offering high strength, lightweight, and resistance to corrosion and fatigue. These technologies represent significant advancements in civil engineering, promoting new designs and extending the lifespan of large-scale infrastructure.
Explore China's MEKP peroxide industry, focusing on crucial indicators like active oxygen and hydrogen peroxide content. Discover safety measures and quality standards shaping the market dynamics.
Today, Evergreen Chemicals hosted a special lottery event within the company, aimed at encouraging employees to actively participate in the company's promotional activities and corporate photo shoots. This event not only enhanced teamwork among employees but also strengthened their identification with the corporate culture.
Evergreen Chemicals Co., Ltd.
