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The difference between polymerized alumina and polymerized iron oxide
Polyaluminium chloride and polychlorine Chemical iron can effectively adsorb impurities that precipitate sewage in water treatment, and their effects vary depending on the water quality. TodayShanghai…
How to dissolve caustic soda into liquid soda? What are the precautions?
The professional name of soda ash is hydrogen Sodium oxide has its applications in papermaking, synthetic detergents and soaps, viscose fiber, rayon and cotton fabrics and other light textile industri…
What are the applications of flexible epoxy resin?
Flexible epoxy resin is used in traditional epoxy resin application fields to greatly improve product performance. In terms of electrical insulation, flexible epoxy resin is used in electrical insulat…
Polyethylene terephthalate-polyester resin
PET plastic is the abbreviation of Polyethylene terephthalate in English, referred to as PET or PETP. Chinese meaning: polyterephthalate plastics, mainly including polyethylene terephthalate PET and p…
What is the freezing point of a 50% aqueous solution of ethylene glycol?
Ethylene glycol-Water type, because ethylene glycol has a high boiling point, it is not suitable for evaporation loss during use, and the freezing point is low, reaching -50°C when the water content i…
Application of silicone oil in textile dyeing and finishing production
Silicone oil Usually refers to linear polysiloxane products that remain liquid at room temperature. They are generally colorless (or light yellow), odorless, non-toxic, and non-volatile liquids. Their…
Kain Chemical: What are the ingredients of hot melt adhesive?
Simply put, EVA hot melt adhesive is a solid meltable polymer that does not require solvents and does not contain moisture. It is solid at room temperature and melts when heated to a certain temperatu…
What is the preparation method of powder polyurethane hot melt adhesive?
Powdered polyurethane hot melt adhesive is formulated by mixing thermoplastic polyurethane resin with colorants, plasticizers, stabilizers, curing agents and other additives, providing an economical a…
Polyurethane hot melt adhesive and what is it used for?
Hot melt adhesive, also known as hot melt adhesive, is solid at room temperature. When heated to a certain temperature, it melts into a viscous liquid and becomes solid again when cooled to room tempe…
Application of food emulsifiers in food industry
The emulsifier can improve ( A substance that reduces) the surface tension between the constituent phases in an emulsion and forms a uniform dispersion. It is a type of surfactant with hydrophilic and…
