Ⅰ. How many amines are primary amines?Primary amines are primary amines, and amines are hydrocarbon derivatives. According to the number of hydrocarbon groups connected to the nitrogen atom in the am...
Polyurethane products can be roughly divided into foams, elastomers, and polyurethane resins. Below, WHAMINE will analyze the selection of polyurethane catalysts for these three types of products.1. F...
Nonionic surfactants are surfactants whose molecules contain ether groups that do not dissociate in aqueous solution as the main hydrophilic group, and their surface activity is reflected by neutral m...
The pesticide produced in the factory is called technical medicine before it is processed into shape. The solid technical substance is called raw powder, and the liquid technical substance is called c...
1. The application of surfactants in wettable powdersWettable powders are powdery formulations that can be wetted by water when added to water. Surfactant wettable powder is composed of pesticide orig...
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