On April 21, the globally anticipated CHINAPLAS 2026 International Exhibition on Plastics and Rubber Industries officially opened at the National Exhibition and Convention Center in Shanghai. Across 17 themed zones and more than 390,000 square meters of exhibition space, over…
I. Policy Background Core Policy Goals: By 2029, comprehensively complete the identified renewal and retrofitting tasks for old equipment, drive the industry toward safer, greener, and smarter transformations, encourage enterprises to benchmark against advanced industry standards, and promote the application of…
Why Pharmaceutical-Grade Isosorbide Requires Ultra-High Purity Pharmaceutical-grade material is required to meet purity levels above 99.5 percent, as defined by pharmacopeial standards and downstream application requirements. These specifications are driven by the sensitivity of drug formulations and polymer systems to…
Process Risks in Conventional ISMN Production Isosorbide mononitrate is produced through nitration or selective reduction pathways involving nitrate ester intermediates. These reactions are strongly exothermic and require strict temperature control to prevent decomposition and runaway scenarios. In conventional batch reactors,…
Carbon disulfide is a volatile and highly flammable liquid with a boiling point of 46.24°C and a vapor pressure of 48.1 kPa at 25°C .Its flash point is −43°C, and the autoignition temperature ranges between 90°C and 102°C, indicating an…
Silane Gas Properties and Associated Safety Risks Silane (SiH₄) is classified as a pyrophoric and toxic process gas used in semiconductor deposition operations, including CVD and PECVD. It can spontaneously ignite upon contact with air within a concentration range of…
Why CS2 Recovery Matters in the Rayon Industry Carbon disulfide is widely used in viscose fiber, cellophane, and related sulfur-based chemical processes, with typical consumption levels remaining high relative to output.In many existing plants, recovery efficiency from conventional condensation systems…
What Determines the Risk Profile of PLA in Food Applications Polylactic acid, commonly referred to as PLA, is widely used in biodegradable packaging and disposable food-contact products. Questions about material risk and suitability remain common across both consumer and industrial…
PLA Filament Production Basics and Line Setup Demand for PLA-based printing materials continues to expand with the growth of fused deposition modeling applications. Material selection is driven by environmental profile, processing stability, and cost efficiency. For manufacturers, product acceptance is…
MMA Polymerization Scale-Up — Key Challenges The industrial expansion of methyl methacrylate polymerization is driven by sustained demand for poly(methyl methacrylate) across construction, electronics, and optical applications. Under laboratory conditions, temperature regulation and mixing are typically sufficient to maintain stable…