SynopsisProtease is a kind of enzyme preparation produced by one microbes submerged fermentation. It is also a kind of modified enzyme preparation after DNA recombination. As a common used enzyme preparation in detergent industry, the main activated composition alkali.....
SynopsisMethyltetrahydrophthalic anhydride, also known as methyltetrahydrophthalic anhydride, is a light yellow transparent oily liquid. It is an important intermediate in electronic information materials, pharmaceuticals, pesticides, resins, and defense industries. I.....
SynopsisThe global Portable Car Fridge Compressor market was valued at US$ million in 2023 and is anticipated to reach US$ million by 2030, witnessing a CAGR of %during the forecast period 2024-2030. North American market for Portable Car Fridge Compressor is es.....
SynopsisInverter welding and cutting equipment usually refers to inverter type welding and cutting equipment, which is a type of welding and cutting equipment that uses inverter technology. An inverter converts a DC power source into a high-frequency AC power source t.....
SynopsisInverter welding and cutting equipment usually refers to inverter type welding and cutting equipment, which is a type of welding and cutting equipment that uses inverter technology. An inverter converts a DC power source into a high-frequency AC power source t.....
SynopsisRefractory materials for electric furnaces need to have characteristics such as high temperature resistance, conductivity, chemical corrosion resistance, heat shock resistance, mechanical strength, stability, and safety. These requirements ensure the efficient.....
SynopsisThe refractory materials used in the converter are roughly the same in each factory: on the layer adjacent to the steel furnace shell, a permanent lining is made by ramming with brine combined with magnesium refractory ramming material, with a thickness of 50-.....
SynopsisLadle is an important equipment used for smelting and casting molten steel. Commonly used refractory materials include the following: carbon refractory material: Carbon refractory material is mainly made of high-purity graphite, which has excellent slag resist.....
SynopsisThe commonly used refractory materials for Tundish Refractory include clay bricks, high alumina bricks, magnesium chromium bricks, insulation boards, and amorphous refractory materials. At present, the most widely used are insulation boards and amorphous refra.....
SynopsisExtinction Special Silica is a type of silica material used for preparing matting agents. An extinction agent is a substance that can absorb or scatter light, making it blurry or less bright. Special silica for extinction typically has a high specific surface .....
