O álcool polivinílico (PVA ou PVOH, do inglês polyvinyl alcohol) é um polímero sintético solúvel em água, amplamente utilizado em diversas indústrias devido às suas propriedades únicas. Sua fórmula química básica pode ser representada por (C2H4O)n(C_2H_4O)_n(C2​H4​O)n​, sendo formado por unidades repetidas de vinil álcool. No entanto, o vinil álcool em si é instável e não pode ser polimerizado diretamente. Assim, o PVA é obtido por meio da hidrólise (ou alcoolise) do acetato de polivinila (PVAc), um processo que remove os grupos acetato e os substitui por grupos hidroxila.O PVA é um polímero

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Le damos la bienvenida a la agencia 2Grow, tu socio estratégico en el mundo digital.
Nos entusiasma ser una agencia de marketing digital con ubicación en Andorra, brindando soluciones innovadoras y personalizadas para impulsar el éxito de tu negocio en línea.

Le damos la bienvenida a la empresa 2Grow, tu socio estratégico en el mundo online.
Nos entusiasma ser una agencia de marketing online con sede en Andorra la Vella, brindando servicios innovadores y personalizados para impulsar el éxito de tu negocio online.

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