Common used materials for engine cooler hose
Chlorine delivery hose
Chlorine is a toxic, corrosive and flammable gas. Therefore, industrial hoses made of special materials must be used during the delivery process. KFM hose and PTFE hose are usually used for chlorine delivery. Because these hoses have excellent compressive strength, wear resistance and good sealing performance. Therefore, they can ensure the safety and stability of chlorine delivery.
Sodium hydroxide delivery hose
NaOH is a strong alkaline and corrosive substance. In the process of sodium hydroxide delivery, industrial hoses with corrosion resistance are required. PU hose, CR hose, etc. are usually selected. Because these hoses have good alkali resistance, wear resistance and tensile strength.
Hydrochloric acid delivery hose
HCl is a strong acidic and corrosive substance. Hydrochloric acid delivery hoses need to have excellent corrosion resistance and wear resistance. Usually, hoses made of fluororubber, polyurethane and other materials are selected. This type of hose can resist the corrosion of hydrochloric acid and ensure the safety and stability of the delivery process.
Hydrogen delivery hose
Hydrogen is a flammable and explosive gas. Industrial hoses with fire and explosion resistance must be used during the delivery process. Usually, hoses made of metal wire braiding, steel wire winding, etc. are used. Because they have high strength, pressure resistance and fire resistance.
Wastewater treatment hoses
The wastewater generated by the chlor-alkali industry is highly corrosive, toxic and difficult to degrade. Therefore, it will cause serious pollution to the environment. Wastewater treatment hoses need to have corrosion, wear, and aging resistance. Thus polyurethane hose and PTFE hose are most popular.
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