Cement

Mardi 09 avril 2024

Prepainted Steel coil is hot galvanized plate, hot galvanized aluminum zinc plate, galvanized plate and other substrates, the surface pretreatment (chemical degreasing and chemical conversion treatment), on the surface coated with a layer or several layers of organic coating and then...

Vendredi 28 avril 2023

Silane coupling agent, also known as silane treatment agent and primer, is a kind of low molecular organic silicon compound with special structure. The speciality of silane coupling agent lies in the two types of reactive groups with different chemical properties contained in it....

Vendredi 11 novembre 2022

431 ss (stainless steel) sheet has a good oxidation resistance and intensity of medium temperature. So it is widely used in decoration, sugical instruments, household appliances, cookware.lableware automobile and other industry construction. 431 ss (stainless steel) has high strength...