{"product_id":"ekmhpbrmss","title":"ECS-KM High-Pressure Batch Reactor (Max. 35 MPa, 550°C) with Mechanical Shaft Stirring, EKMHPBRMSS","description":"\u003cp\u003eA Batch Reactor (High Pressure, High Temperature) with mechanical shaft stirring is a cornerstone of laboratory synthesis for advanced materials, specifically for hydrothermal and solvothermal processes. The lab-scale designation (typically 25 mL to 500 mL) is ideal for R\u0026amp;D where precursor materials are expensive or only available in small batches.\u003c\/p\u003e\n\u003cp\u003eUnlike a standard beaker, these reactors are designed to withstand extreme internal pressures generated by vaporizing solvents (water, ethanol, or specialty organics). (1) \u003cstrong\u003ePressure Vessel\u003c\/strong\u003e: Usually forged from Grade 316 Stainless Steel or Hastelloy C-276 for superior corrosion resistance. (2) \u003cstrong\u003eLiners\u003c\/strong\u003e: To prevent contamination and protect the steel from acidic or basic precursors, a PTFE (Teflon) liner (up to 230 °C) or a PPL (Polyphenylene) liner (up to 280 °C) is used. (3) \u003cstrong\u003eSealing\u003c\/strong\u003e: Uses a precision-machined \"tongue and groove\" or a metal-to-metal gasket seal, often reinforced with a high-torque bolt-down lid.\u003c\/p\u003e\n\u003cp\u003eIn liquid-phase synthesis, the reaction rate is often limited by mass transfer. (1) \u003cstrong\u003eCoupling\u003c\/strong\u003e: A mechanical shaft drive system in the reactor to spin a \"flea\" (stir bar) or a turbine impeller inside the sealed vessel. (2) \u003cstrong\u003eSlurry Suspension\u003c\/strong\u003e: For ceramic precursors, high-speed stirring (up to 1500 RPM) ensures that the solid particles stay suspended, preventing them from settling at the bottom and causing non-uniform crystalline growth.\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"height: 979.2px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 47.6px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 47.6px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 47.6px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eEKMHPBRMSS (EKM-HPBRMSS)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 67.2px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 67.2px;\"\u003e\u003cem\u003ePower\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 67.2px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eAC220V±10%, single phase, 50\/60Hz, 1000 W \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eA 1500 W converter can be used for AC110V condition\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 322px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 322px;\"\u003e\u003cem\u003eKey Features for Batch Reactor\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 322px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eHMI touch screen for parameter setting and display, 30 programmable segments and equipped with pressure\/temperature thermocouple, RS485 communication port for computer connection. \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBatch Reactor Material: SS316L or Hastelloy C-276 (other material options, such as Ti alloy TA2, Zirconium 702, can be supplied upon request)\u003c\/li\u003e\n\u003cli\u003eReactor Volume Options: 25-1000 mL, such as 25, 50, 100, 300, 500, 1000 mL can be selected.\u003c\/li\u003e\n\u003cli\u003eOperation Temperature: Standard version≤ 300 °C, adjustable, over-temperature alarm. A higher temperature up to 550 °C can be customized, such as 350, 400, 450 ,500, and 550 °C, which needs water cooling function.  \u003c\/li\u003e\n\u003cli\u003eHigh Pressure (standard version): 20 MPa for 25-100 mL and 10 MPa for 300-1000 mL. A higher pressure up to 35 MPa can be supplied upon request\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh-quality Swagelok valves for gas inlet\/outlet. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 360.4px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 360.4px;\"\u003e\u003cem\u003eStirring Blade Types\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 360.4px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eMechanical Stirring, 100 W, \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e100-1200 rpm\u003c\/span\u003e, clockwise\/anticlockwise rotation \u003c\/li\u003e\n\u003cli\u003eCouple Torque: 25\/50\/100 mL: 40N.cm, 300\/500\/1000 mL: 60 N.cm\u003c\/li\u003e\n\u003cli\u003eStirring Blade: the standard version is propelled\u003cstrong\u003e paddle type\u003c\/strong\u003e, which is suitable for 200-1500 rpm and low viscosity fluid (＜200cps). The other options of \u003cstrong\u003eturbo type\u003c\/strong\u003e (≥100mL, 200-1500 rpm, medium viscosity fluid ＜1000cps) and \u003cstrong\u003eanchor type\u003c\/strong\u003e (\u0026gt;50mL, 50-500 rpm, high viscosity fluid of 5000-50000cps). \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e           \u003cstrong\u003ePaddle Type                  Turbo Type                    Anchor Type\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e           \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/EKMHPBRMSS_02_100x100.jpg?v=1784997777\" alt=\"\" style=\"float: none;\" width=\"94\" height=\"92\"\u003e                \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/EKMHPBRMSS_03_100x100.jpg?v=1784997866\" alt=\"\" style=\"float: none;\" width=\"90\" height=\"100\"\u003e              \u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/EKMHPBRMSS_04_100x100.jpg?v=1784997956\"\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 67.2px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 67.2px;\"\u003e\u003cem\u003eCertification\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 67.2px;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cul\u003e\n\u003cli\u003eCE certified\u003c\/li\u003e\n\u003cli\u003eUL and CSA certification is available upon request at extra cost\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 47.6px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 47.6px;\"\u003e\u003cem\u003eWarranty\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 47.6px;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cul\u003e\n\u003cli\u003eOne year warranty and life-time technical support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 47.6px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 47.6px;\"\u003e\u003cem\u003eDimension\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 47.6px;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cul\u003e\n\u003cli\u003eL480*W360*H730 mm (25-100 mL version)\u003c\/li\u003e\n\u003cli\u003eL480*W360*H740 mm (300 mL version)\u003c\/li\u003e\n\u003cli\u003eL480*W360*H810 mm (500\/1000 mL version)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 19.6px;\"\u003e\u003cem\u003eWeight\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 19.6px;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cul\u003e\n\u003cli\u003e~25-30 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S1385894712009060\"\u003eN. Gemo, et al., Mass transfer and kinetics of H2O2 direct synthesis in a batch slurry reactor, Chemical Engineering Journal, 2012, 207, 539-551\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.nature.com\/articles\/s41467-022-31352-x\"\u003eS. Yu, et al., Decoupled temperature and pressure hydrothermal synthesis of carbon sub-micron spheres from cellulose, Nature Communications, 2022, 13, 3616\u003c\/a\u003e.\u003c\/p\u003e","brand":"KMYQ","offers":[{"title":"25 mL \u0026 SS316L","offer_id":48043268309222,"sku":"EKMHPBRMSS25S","price":9999.0,"currency_code":"USD","in_stock":true},{"title":"25 mL \u0026 Hastelloy C276","offer_id":48044541051110,"sku":"EKMHPBRMSS25H","price":13999.0,"currency_code":"USD","in_stock":true},{"title":"50 mL \u0026 SS316L","offer_id":48043268341990,"sku":"EKMHPBRMSS50S","price":10999.0,"currency_code":"USD","in_stock":true},{"title":"50 mL \u0026 Hastelloy C276","offer_id":48044541083878,"sku":"EKMHPBRMSS50H","price":14999.0,"currency_code":"USD","in_stock":true},{"title":"100 mL \u0026 SS316 L","offer_id":48043268374758,"sku":"EKMHPBRMSS100S","price":11999.0,"currency_code":"USD","in_stock":true},{"title":"100 mL \u0026 Hastelloy C276","offer_id":48044541116646,"sku":"EKMHPBRMSS100H","price":16999.0,"currency_code":"USD","in_stock":true},{"title":"300 mL \u0026 SS316L","offer_id":48043268407526,"sku":"EKMHPBRMSS300S","price":13999.0,"currency_code":"USD","in_stock":true},{"title":"300 mL \u0026 Hastelloy C276","offer_id":48044541149414,"sku":"EKMHPBRMSS300H","price":18999.0,"currency_code":"USD","in_stock":true},{"title":"500 mL \u0026 SS316L","offer_id":48043268440294,"sku":"EKMHPBRMSS500S","price":13999.0,"currency_code":"USD","in_stock":true},{"title":"500 mL \u0026 Hastelloy C276","offer_id":48044541182182,"sku":"EKMHPBRMSS500H","price":19999.0,"currency_code":"USD","in_stock":true},{"title":"1000 mL \u0026 SS316L","offer_id":48044541214950,"sku":"EKMHPBRMSS1000S","price":15999.0,"currency_code":"USD","in_stock":true},{"title":"1000 mL \u0026 Hastelloy C276","offer_id":48044541247718,"sku":"EKMHPBRMSS1000H","price":23999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/EKMHPBRMSS_main.jpg?v=1784967565","url":"https:\/\/echemsupplies.com\/products\/ekmhpbrmss","provider":"EChem Supplies","version":"1.0","type":"link"}