Baararka birta ah ee birta ah & ulaha
Waxyaabaha kale ee loo yaqaan 'desboroy c-22' waxay caabbinta u tahay in ay yihiin chlorides-ka aashitada, koloriin qoyan, qaab aashitada, qaniinyada biyaha, dhalada iyo kiimikada isku dhafan ama jilciya labadaba.
Deegaannada jiilaalka iyo tuubooyinka oo dhakhso leh - waxay bixisaa mashiinno-la'aan wanaagsan, xoog sare iyo heerar sare oo xorriyadda ah marka la barbar dhigo tuubooyinka kulul ee kulul iyo qabowga. Tuubooyinkani waxay u shaqeeyaan si hufan maxaa yeelay micrombarruct waa joogto oo sidoo kale waxay kordhiyaan guryaha jir ahaaneed.
ASTM B622 Degely B2 Tuub fadhiga oo aad u wanaagsan ayaa muujinaya iska caabbinta saboolka ah ee ku saabsan yareynta warbaahinta sida biyo-baxa hydrochloric acid. Deegaanka 'Deelloy B2' Pipe Pipe ay cadeysay ASTM B622 kaliya uma adkaysanayso hydrochloric acid, laakiin sidoo kale u adkaysta sabuuqadu ka badan yahay heerkul iyo ururo kala duwan.