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  • Classification of Paraffin Jul 15 2021 According to the degree of refining, it can be divided into three types: fully refined paraffin, semi-refined paraffin and crude paraffin. Each type of wax is divided into different varieties accordin... Read More
  • The Wide Use of Paraffin Wax Jul 08 2021 The use of paraffin wax is very extensive. After immersing the paper in paraffin wax, various wax papers with good waterproof performance can be prepared, which can be used in food, medicine and other... Read More
  • 2-acetyl thiazole Jul 01 2021 2-acetyl thiazole is an oily liquid with aromas like popcorn, tortillas, tortillas, and bread. The melting point is 65°C, the boiling point is 95-105°C (2000Pa), and the flash point is 78°C. The re... Read More
  • By What Means Can Propionyl Chloride be Prepared? Jun 22 2021 Propionyl chloride can be prepared by reaction of propionic acid with phosphorus trichloride, phosphorus pentachloride, sulfoxide chloride or phosgene.The following steps and precautions are introduce... Read More
  • What Should Be Noticed When Using and Storing Propionyl Chloride? Jun 15 2021 Propionyl chloride, used as the propionyl reagent in organic synthesis, is an intermediate for the preparation of various propionic acid derivatives, such as propiophenone. It can be used for the prod... Read More
  • Special High-activity Polyether Polyol Jun 08 2021 With the expansion of the application field of polyurethane, various requirements have been put forward for the properties of polyether polyol. On the basis of continuous research, many special polye... Read More
  • What Are the Main Applications of Polyether Polyol Jun 01 2021 Polyether polyol (polyether for short) is a kind of synthetic oil with the largest sales volume at present. It is a linear polymer made from ethylene oxide, epoxypropane, epoxybutane and other raw mat... Read More
  • Uses of Propionyl Chloride May 24 2021 Propionyl chloride is a colourless to light yellow transparent liquid with a pungent odour, is soluble in water and ethanol and is violently decomposed. It is used for the following purposes:Applicati... Read More
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