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Fully Refined Paraffin Wax
22
Jul
2021
Fully Refined Paraffin Wax is a white, cream, yellow or colorless soft solid derivable from petroleum, paraffin wax is a mixture of hydrocarbon molecules containing between twenty and forty carbon ato...
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Classification of Paraffin
15
Jul
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...
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The Wide Use of Paraffin Wax
08
Jul
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...
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2-acetyl thiazole
01
Jul
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...
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By What Means Can Propionyl Chloride be Prepared?
22
Jun
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...
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What Should Be Noticed When Using and Storing Propionyl Chloride?
15
Jun
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...
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Special High-activity Polyether Polyol
08
Jun
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...
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What Are the Main Applications of Polyether Polyol
01
Jun
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...
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