Introduction Xylenol, also known as dimethylphenol, refers to six positional isomers of phenol bearing two methyl substituents, commonly named 2,3-, 2,4-, 2,5-, 2,6-, 3,4-, and 3,5-xylenol. Authoritative references classify 2,6-xylenol and 3,5-xylenol (meta-xylenol) as key intermediates in polymer, antioxidant, and…
Dichlorobenzene (DCB) consists of three isomers, widely used in solvents, agrochemicals, and intermediates for engineering polymers and dyes. p-DCB dominates the market for deodorant blocks and certain specialty intermediates, while o-DCB serves as a robust solvent and agrochemical intermediate; m-DCB…
Introduction Phenol (also called carbolic acid or hydroxybenzene) is an aromatic alcohol (C₆H₅OH) foundational to plastics, resins, solvents, and fine chemicals. Its industrial significance stems from massive use in bisphenol‑A (for polycarbonate and epoxy), phenolic resins, and caprolactam value chains.…
Introduction What is Trioxane? Trioxane, also known as trioxymethylene or 1,3,5-trioxane, is the cyclic trimer of formaldehyde (C3H6O3) produced via acid-catalyzed trimerization. It is a key intermediate for polyoxymethylene (POM) and other engineering resins, as well as a controlled-release formaldehyde…
Introduction Bisphenol A is an organic intermediate used predominantly to make engineering plastics and thermoset resins. Aliases: 2,2-bis(4-hydroxyphenyl)propane; diphenylolpropane; BPA Primary uses: Polycarbonate plastics (optical media, glazing, auto components) Epoxy resins (can/coil coatings, composite matrices, adhesives) Smaller volumes in flame…
I. Executive Summary This article gives a concise view of the global fatty acids sector (also called carboxylic acids or alkanoic acids), clarifying scope, size, and why it matters to buyers, producers, and investors. Common Aliases Fatty acids; carboxylic acids;…
Industrial fatty acids (also called oleochemicals, long-chain fatty acids, or carboxylic acids) are derived from natural oils and fats and form the backbone for surfactants, lubricants, plasticizers, and personal care ingredients. As a key class of oleochemicals, they play a…
I. Introduction Glycerol (also glycerin, glycerine, 1,2,3-propanetriol) is a trihydroxy alcohol valued for humectancy, solvency, sweetness, and biocompatibility. It is colorless, viscous, hygroscopic, miscible with water and alcohols, and typically supplied from 80–99.7% purity for technical to pharma/food grades. From…
Introduction Nylon, also known as polyamide or PA, is a family of thermoplastic polymers encompassing Nylon 6 (PA6), Nylon 6,6 (PA66), long-chain nylons (PA11, PA12), and specialty aromatic PAs (PPA). It appears as fibers, films, and engineering plastics across transportation,…
Introduction Polycarbonate is an amorphous thermoplastic polymer featuring carbonate linkages in its backbone, typically derived from bisphenol A and carbonate donors. Common alternative names and terminology: PC, polycarbonate resin, aromatic polycarbonate Bisphenol A carbonate polymer Genericized brand names: Makrolon, Lexan…