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The depressant refers to the chemical that can reduce the freezing point of lubricating oil, which is generally the polymer organic compound. Many kinds of depressants are the same as those use......
antifreeze Should call the full name of antifreeze antifreeze coolant, meaning anti-freezing function of coolant, antifreeze can prevent cold season parking when coolant freezes and burst radiato......
Palm oil is also called palm oil and palm oil. The oil extracted from the pericarp of palm fruit is non-drying oil. The oil palm is originated from the west coast of Africa. In the 1970s,......
DIMETHICONE source (molecular formula) and Standard This product is a dimethylsiloxane polymer. character This product is a colorless clear oily liquid; Odorless or almost odorles......
50% distillate temperature: indicates the content of the light fraction in diesel fuel. If the temperature is low, the fraction is light, with fast evaporation and combustion speed and easy engi......
According to the national standard GB 3186-82 "Sampling of Paint Products", representative paint samples are taken out from the paint products to be tested. Before the test, the sample sho......
Snow melt agent, as the name suggests: is the agent that can reduce the melting temperature of snow and ice, is a chemical. Common snow melt agent raw material is easy to obtain, the p......
9. Coalitc tar CoalITC tar is a primary product of low temperature distillation of coal or oil shale. It's a brown oily liquid with a special smell. The main components are naphthenes, ......