A large class of alcohols and organic compounds is a compound in which a hydrogen atom in an aliphatic hydrocarbon, an alicyclic hydrocarbon or an aromatic hydrocarbon side chain is substituted with a hydroxyl group. Generally referred to as an alcohol, the hydroxyl group is attached to a saturated, sp3 hybridized carbon atom. If the hydroxyl group is bonded to the benzene ring, it is a phenol; if the hydroxyl group is linked to the sp2 hybridized olefinic carbon, it is an enol. The properties of phenols and enols are quite different from those of general alcohols.
A phenol having the general formula of ArOH is a type of aromatic compound in which a hydrogen on an aromatic hydrocarbon ring is substituted with a hydroxyl group (-OH). The simplest phenol is phenol. The phenolic compound refers to a compound formed by substituting a hydrogen atom on a benzene ring in an aromatic hydrocarbon with a hydroxyl group, and can be classified into a monohydric phenol and a polyhydric phenol according to the number of hydroxyl groups contained in the molecule.
Alcohols, Phenols, Phenolic Compounds And Derivatives Bulk Isopropyl Alcohol,Isopropyl Alcohol,Industrial Grade Methanol,Bulk Methanol 99% Jinan Huijinchuan Chemical Industry Co., Ltd. , https://www.hjcchemical.com
Introduction to Steel Plate Radiator Steel plate radiator is a new type of high efficiency and energy saving radiator made of high quality cold rolled low carbon steel. The unique convection plate design enhances indoor air circulation and has good heat dissipation effect. It is used under low temperature and hot water conditions. The interior is most comfortable; the volume is relatively small, the indoor space is minimized, and the utilization rate of the room is improved; the shape is elegant and elegant, the appearance is simple and ultra-thin, and the decoration is strong. Structurally differentiated, steel plate radiators are divided into four types: single-plate single convection, double-plate single convection, double-plate double convection, and three-plate three convection.
Steel plate radiator features 1. Efficient heat dissipation, rapid heating. Steel plate radiators have unique heat dissipation methods, 20% radiation + 80% convection, and can quickly increase the room temperature within 15-30 minutes.
2. Low-temperature heating, effective energy saving. The steel plate radiator has a small water capacity, and can effectively reduce the water supply temperature of the heating system under the same volume, reduce the fuel consumption, and save energy and capital investment.
3 small size, decorative and strong. The thickness of the steel plate radiator is only half that of the traditional radiator. It occupies less space in the interior and basically does not affect the layout of the home. The appearance is beautiful, the shape is elegant and elegant, and it can match with various types of house decoration to beautify the indoor environment.
4 personality adjustment, heating and comfort. The steel plate radiator can provide low-temperature heating and good heating comfort. If the radiator is equipped with a special thermostatic valve for the radiator, it can effectively control the temperature of the room and achieve personalized adjustment of heating in the room.
5. Less welds and higher safety. Steel plate radiators have less overall solder joints, and the impact of damage to high-quality steel is also minimal, resulting in less potential for leakage; no welding material remains, and no contamination of the heat medium water quality.
6. Easy to get raw materials, advanced technology. China's high-quality steel resources are abundant, steel plate radiator production and processing technology is mature, a high degree of automation, production energy consumption is small, product quality is stable and reliable.
7. Various specifications and easy installation. Height from 300mm-900mm, length 400mm-3000mm, thickness from 45mm-160mm, complete specifications and models to meet the needs of different rooms. For ease of installation, the heat sink comes with brackets and fasteners, and floor brackets can also be used to mount the radiator on the floor.
Steel plate radiator brand recommendation Beijing St. Lawrence Radiator Manufacturing Co., Ltd. was founded in 1999, is China's heating industry has a certain influence in the large-scale heating radiator companies, research and development, production and sales in one, independent research and development production of steel, Copper and aluminum and bathroom radiators, more than 20 provinces and cities across the country have more than 300 brand stores and service agencies, operations in many countries and regions.
In order to comply with the development of modern society and meet the needs of different consumer groups, St. Lawrence shouldered the responsibility of the industry and invested a lot of manpower and resources to develop steel plate radiators. In July 2014, the St. Lawrence automated steel plate radiator production line was formally put into production. The steel plate radiator series products were introduced across the board, and the ISO9001 international quality certification system and the European Union CE certification standards were strictly implemented to ensure perfect product quality and warmth.
From a high degree of confidence in the quality of its products, St. Lawrence promises consumers a full range of after-sales services to ensure that heating without any worries, allowing you to enjoy the warmth of every day in winter.
Steel plate radiator features
Among the various types of radiators, steel plate radiators are widely used by consumers both at home and abroad for its advantages of efficient heat dissipation, beautiful appearance, comfortable heating, environmental protection and energy saving, and 100% matching with gas boilers. A model of efficient heating in modern homes. Let us now understand steel plate radiators, and introduce product features and high quality brand recommendations.