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Siloxanos especiais
Os siloxanos especiais são polímeros especiais de silicone que diferem dos siloxanos comuns em que têm melhores propriedades e uma gama mais ampla de aplicações.Os siloxanos especiais têm uma estrutura molecular mais complexa e normalmente contêm uma variedade de diferentes grupos orgânicos e cadeias de silício-oxigênio, que são dispostos e combinados de forma mais diversificada.Estas estruturas especiais tornam os siloxanos especiais excelentes em termos de propriedades físicas, químicas e mecânicas.
Em primeiro lugar, os siloxanos especiais têm boa resistência ao clima e estabilidade química. devido à alta estabilidade da cadeia de silício-oxigênio e sua susceptibilidade a raios UV e produtos químicos, os siloxanos especiais podem ser usados ao ar livre por um longo tempo e são resistentes a uma ampla gama de produtos químicos.
Em segundo lugar, os siloxanos especiais têm boas propriedades elétricas e dielétricas. devido à pequena polaridade da cadeia de silício-oxigênio e à fraca força de interação entre as moléculas de polímero, os siloxanos especiais têm uma baixa constante dielétrica e perda dielétrica, tornando-os um excelente material isolante. ao mesmo tempo, eles também têm alta resistência à tensão e resistência ao arco, o que pode garantir a operação segura de equipamentos elétricos e componentes eletrônicos.
Além disso, os siloxanos especiais têm boa biocompatibilidade e atividade biológica. devido à sua semelhança estrutural com moléculas naturais em organismos vivos, os siloxanos especiais estão se tornando cada vez mais amplamente utilizados no campo médico. Eles podem ser usados no campo médico como articulações artificiais, materiais dentários e transportadores de medicamentos para melhorar os resultados médicos e reduzir os efeitos colaterais.
Além das áreas de aplicação acima mencionadas, os siloxanos especiais têm uma ampla gama de outros usos, por exemplo, podem ser usados como auxiliares têxteis, revestimentos de papel, aditivos em cosméticos e produtos de cuidados pessoais, etc. Na indústria têxtil, os siloxanos especiais podem ser usados como suavizantes, agentes anti-rugas e agentes repelentes de água para melhorar o desempenho e o conforto dos têxteis.
Em resumo, o siloxano especial é um material polimérico de excelente desempenho e ampla gama de usos, cujas propriedades em termos de resistência ao clima, estabilidade química, propriedades elétricas, propriedades dielétricas, biocompatibilidade e atividade biológica tornam-no uma aplicação importante em vários campos. com o progresso contínuo da tecnologia e a crescente demanda por aplicações, a pesquisa e aplicação de siloxanos especiais será mais profunda e extensa.
Compostos populares de silício
Compostos populares de silício
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+86 27 8439 6550 (em inglês)
+86 181 6277 0058 (em inglês)
Sales@cfsilanes.com
Bio-Cidade do Vale da Óptica
No. 666, Avenida Gaoxin
Distrito de Hongshan, cidade de Wuhan
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+86 27 8439 6550 | +86 181 6277 0058
Sales@cfsilanes.com
Bio-Cidade do Vale da Óptica
No. 666, Avenida Gaoxin
Distrito de Hongshan, cidade de Wuhan
Direitos autorais © Hubei ChangFu Chemical Co., Ltd. Todos os direitos