cotton cloth is more resistant to alkali. 2. alkali and acid resistance. the advantages of cotton towels 1. cotton cloth is often treated with 20% caustic soda solution to obtain mercerized cotton cloth. cotton cloth is extremely unstable to inorganic acid, even very dilute sulfuric acid will damage it, but organic acid has weak effect and hardly destructive effect. generally, dilute alkali has no effect on cotton cloth at room temperature, but the strength of cotton cloth will decrease under the action of strong alkali. strong hygroscopicity, large shrinkage rate, about 4% to 10%.
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El Tamaño Del último Modelo Es Una Toalla De 30x30 Cm, Material De Vellón De Coral Para Niños Box De Regalo Para Enviar Toallas De Mano
Specifications of El Tamaño Del último Modelo Es Una Toalla De 30x30 Cm, Material De Vellón De Coral Para Niños Box De Regalo Para Enviar Toallas De Mano | |
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Category | Casa y jardín > Ropa de casa > Toallas > Toallas de baño y manoplas |
Instock | instock |