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  • [Polyurethanes Series] Unveiling The Key Ingredients of Polyurethane Production


    Today, let's dive into the world of essential raw materials that form the foundation of every polyurethane product. From polyvinyl alcohol to trimethylolpropane, ethylene glycol, and propylene glycol – these ingredients play a crucial role in the production process, shaping the quality and chara Read More
  • [Polyurethanes Series] What Is Polyurethane And How Does It Help Architecture?


    While we consider architecture, buildings, and fiberglass columns, traditional materials like wood, concrete, and steel come to mind. But more recent scientific advancements have produced a vast array of novel materials for use in construction and other fields. Polyurethane is one substance that is Read More
  • [Polyurethanes Series] The Different Types of Polyurethane And Their Applications


    Because of their nature, polyurethanes may be made to fit a variety of forms and sizes, solve difficult challenges, and improve both consumer and industrial goods.Polyurethane Types1.Flexible foam polyurethaneFlexible polyurethane foam provides cushioning for a wide range of consumer and industrial Read More
  • [Polyurethanes Series] 12 Polyurethane Facts You May Not Have Known


    It is possible that you would be able to provide a concise response to the question of what polyurethane is. Despite its wide variety of applications, there are several little-known facts about polyurethane.Polyurethane has a wide range of applications, from cushions to aircraft, and it plays a sign Read More
  • [Polyurethanes Series] The Comprehensive Guide To Polyurethane Applications in Construction


    Cost-effective, long-lasting, and versatile materials are in great demand in the building sector. Polyurethane is one such substance.Polyurethane's remarkable qualities and extensive range of applications have made it an indispensable tool for a variety of construction tasks. We'll delve into the va Read More
  • [Polyurethanes Series] Polyurethane Foam: An Adaptable Material with Numerous Uses


    We offers the raw materials needed to produce polyurethane foam, a substance with a wide range of industrial uses. Applications for Polyurethane FoamFoams come in two main varieties that are used in many different applications: rigid polyurethane foams and flexible polyurethane foams. Because they c Read More
  • [Polyurethanes Series] Ten Applications of Polyurethane in Industry


    In 1849, urethane was created for the first time. Wurtz and Hoffman reported a reaction involving an isocyanate and a hydroxyl compound during those years. Dr. Otto Bayer modified this reaction for a commercial application in 1937. Before this time, polyester-based urethane polymers had gradually su Read More
  • Polyurethane structure and properties


    There are not many kinds of basic structures of polyurethane, which are generally called systems in the industry; such as MDI system foam or prepolymer, TDI system sponge, polyester type sponge, polyether type or even special tetrahydrofuran type polyether prepolymer or thermoplastic granules, etc. Read More
  • [Polyurethanes Series] Investigation of A New Polyether Polyol Synthesis Process


    Abstract Polyols were prepared by using linoleic acid and resorcinol diglycidyl ether as raw materials and N,N-dimethylbenzenemethanamine as catalyst at a certain temperature and a series of material ratios. The effects of reaction temperature and molar ratio of resorcinol diglycidyl ether to linol Read More
  • BASF received ISCC+ certification for two production sites in Asia, involving MDI, TDI and adipic acid


    Following BASF Monomers' announcement of its ambitious sustainability roadmap in February 2023, two of its production sites in Asia have now received ISCC+ certification. These certifications underscore the division's commitment to helping its global customers achieve their sustainability goals. Thi Read More
  • Recycling of polyurethane foam mattresses using chemical recovery


    Every year, Belgians discard one million mattresses that end up in landfills and incinerators. The EU wants to recycle and reuse at least 55% of household waste, including mattresses, by 2025, while Belgium has decided to start mandatory recycling gradually in 2021. In this context, we can better un Read More
  • Main applications of BDO


    BDO, also known as 1,4-butanediol, 1 4 butylene glycol, butane-1,4-diol, CAS 110 63 4, is an important organic compound with a wide range of applications in polyester plastics, polyurethane materials, polyester polyols, biodegradable polymers, pharmaceuticals and hygiene products. The following are Read More
  • Influence of polyols on spandex production


    The influence of polyol on spandex production is determined by the properties of polyol itself.The quality of polyether polyol is evaluated by the following indicators: hydroxyl value, acid value, moisture, viscosity, color, molecular weight distribution, unsaturation, etc. The following is a review Read More
  • Several large chemical plants have announced layoffs, including the polyurethane feedstock giant.


    2022 was a rocky year for the chemical industry.Energy prices soared under the Russia-Ukraine conflict, the epidemic continued to cause a global economic downturn, end demand sagged and chemical companies' profits were squeezed sharply. Such as Dow, BASF and many other international chemical giants Read More
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