China Swimming Pool Chemical manufacturers Production Method Product Name：Trichloroisocyanuric acid CAS. No.87-90-1 Molecular formula：C3Cl3N3O3 Product Introduction Product Name: Trichloroisocyanuric acid CAS. No.87-90-1 Molecular formula: C3Cl3N3O3 Application It coulld be used In biochemical research, as a substrate for the determination of bilirubin dehydrogenase activity. It is used for fishery disinfection, medical field disinfection, swimming place disinfection, catering field and food industry disinfection. Product Parameter (Specification) Product NameTrichloroisocyanuric acid CAS No.87-90-1 Molecular FormulaC3Cl3N3O3 Nickname (s)1,3,5-Triazine-2,4,6 (1H,3H,5H)-trione,1,3,5-trichloro- 1,3,5-trichloro-1,3,5-triazinane-2,4,6-trione Molecular weight232.40900 Precise quality230.90100 PSA66.00000 LOGP-0.82260 Prodection Details Appearance and property: white crystalline powders or flakes Density: 2.07 Boiling point: 272.3 C at 760 mmHg Melting point: 249-251 ° C (lit.) Flashing Point: 121 ° C Water solubility: 1.2g /100mL (25 C) Stability: Stable. Hygroscopic, and may decompose in contact with moisture. Contact with combustible material may lead to the fire. The Incompatible with acids, reducing agents, water, strong oxidizing agents. Storage conditions: the warehouse is ventilated and low-temperature dry, and stored separately from fuel, organic matter and easy oxides. Our Advantages 1. International first-class production capacity (rich inventory, stable supply ability; we have warehouses all over China domestic cities). 2. Top production test equipment. 3. Advanced research and development center. 4. Strict quality. 5. Professional logistics team to ensure the safety of transportation and timely arrival of goods. 6. Professional service team (For details, kindly check the Letter of commitment before and after sales in "About Us" from Homepage). Our Factory And Company Our factory advanced production technology and equipment. FactoryCompany Major Exporting Countries Deliver, Shipping And Serving We will provide you with quality products and professional services. You are always welcome to consult us. We will provide you with a comprehensive offer, including quotation, payment, mail, etc. We look forward to your inquiry. Cooperation Cases Production Methods Urea and ammonium chloride were used as the main raw materials to produce cyanuric acid by pyrolysis and chlorination. The production process of trichloroisocyanuric acid includes solid phase method and liquid phase method. The solid phase method is backward in technology, high in cost, poor in environmental conditions, difficult to dispose of by-products and small in production scale. Liquid phase production process is in sulfoxide, dimethyl formamide and other high boiling point solvent reaction, the product with the reaction and gradually precipitation, cooling separation of finished products, solvent regeneration after recycling. The method can be produced continuously with high yield and no waste water discharge. But the process is complex and the investment is high. There are two main chlorination methods: one is alkaline earth metal method,Ca(OH)2 aqueous solution mixed with tricyanic acid aqueous solution, chlorination reaction, reactant after cooling filtration, washing, drying products; The other method is hypochlorous acid method, in which hypochlorous acid aqueous solution reacts with cyanuric acid slurry at low temperature, precipitates and filters, and then washes and dries the product. Isocyanuric acid is dissolved in sodium hydroxide solution, and then slowly permeated with chlorine gas at low temperature for chlorination reaction, then the precipitation of trichloroisocyanuric acid. The product is filtered, washed and dried.China Swimming Pool Chemical manufacturers website:http://www.eastchemy.com/basic-organic-chemistry/swimming-pool-chemical/