Hydrothermal synthesis, nanomaterials, supercritical alcohol, batch-type supercritical CO2, simple experimental reactor for supercritical water, pressure vessel, autoclave.
The SCW-SV simple vessel for supercritical water is designed for basic experiments under high temperature and high pressure, particularly emphasizing initial installation costs and economic efficiency. With a simple structure, it can be used for basic experiments involving supercritical water, supercritical alcohol, batch-type supercritical CO2, as well as the synthesis of nanomaterials and functional materials. It allows for easy experimentation with supercritical fluids under conditions of a design temperature of 575°C and a design pressure of 50 MPa, depending on fluid conditions. The standard capacities are available in five sizes: 10ml, 20ml, 30ml, 50ml, and 80ml. The vessel is made from a Ni-Cr-Mo alloy equivalent to Hastelloy C-22, making it suitable for a wide range of fluids from acids to alkaline solutions. By using an accessory quartz glass tube, the corrosion resistance to acidic fluids can be improved. Changes in vessel material can be considered with Inconel 625 equivalent materials or Alloy 59, which balance corrosion resistance to supercritical water and high-temperature strength. Its lightweight, compact, and simple structure makes it easy to handle. It is capable of supporting numerous comparative tests with small quantities using oven heating, oil baths, electric furnaces, etc.
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basic information
**Standard Specification Specs: SCW-SV Series** ■ Design Pressure (MPa): 50 MPa (Normal Use 40 MPa) ■ Design Temperature (°C): 575 °C (Normal Use 450 °C) ■ Container Material: Hastelloy C-22 Equivalent Material (HC-22 Equivalent Material, UNS N06022) ■ Seal Material: Direct seal between vessel and sleeve ■ Sealing Method: Cap seal ■ Reactor Capacity: 10 ml to 80 ml (10 ml, 20 ml, 30 ml, 50 ml, 80 ml) ■ Reactor Inner Diameter: φ16 to φ31 (φ16, φ21, φ26, φ31) ■ Liquid Filling Amount: Up to 66.6% of reactor capacity (subject to adjustment based on usage temperature) ■ Applicable Regulations: Simple Container ■ Usage Precautions: Repeated use will gradually wear the contact surfaces of the vessel and sleeve, reducing sealing performance. In such cases, maintenance for the regeneration of the sealing surfaces will be necessary. ■ Container Materials: Hastelloy C-22 (HC-22), Alloy 59, Inconel 625 (I-625), etc. ■ Additional Options: Sleeve with thermowell (thermometer port) Quartz glass inner tube
Price information
List price: 183,000 yen to 352,100 yen (Equivalent material: UNS N06022) * The compatible steel types and price list are included in the catalog. * For actual selling prices, please inquire with the user/dealer specified. * Prices may be revised due to fluctuations in material costs. Please check the official website for the latest prices.
Delivery Time
※We will consider producing stock based on your inquiry. Please feel free to consult with us.
Applications/Examples of results
■Application Research and development purposes for hydrothermal synthesis, nanomaterials, supercritical alcohol, batch-type supercritical CO2, and simple experiments with supercritical water.
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Company information
Our company is a manufacturer that designs, produces, and sells reactors for high-temperature and high-pressure chemical reactions, experimental autoclaves, and pressure vessels for reactions. We started as a factory processing components such as hydraulic and water pressure parts. With the expansion of our personnel structure, we applied for manufacturing permits based on our skilled experience in pressure vessel fabrication, and we have recently been recognized by the Ministry of Health, Labour and Welfare and the Tochigi Labor Bureau as a factory authorized to manufacture first-class pressure vessels. Based on our many years of rich experience and manufacturing technology, we are committed to contributing to the industry, albeit in a small way. Please feel free to consult us if you have any requests.