? application: soft wall hose f hling chemical solvents with concentration up to 40% of sulfuric acid, 30% of hydrochlic acid, 15% sodium hydroxide solvent other equivalent chemical solvent at room temperature (except nitric acid).

? hose structure:

tube: black synthetic rubber, heat resistant, chemical resistance as above recommendation;

reinfcement: high tension textile fabric cd;

cover: black fabric impression surface synthetic rubber, oil resistance, heat resistance, wear resistance,ageing resistance.

? wking temperature range: -20℃ ~+70℃