Imikhawulo ku-acid glass silicone sealant : I-Acid silicone sealant izogqwala noma ayikwazi ukubopha ithusi, ithusi (kanye nezinye izinhlaka ezinethusi), i-magnesium, i-zinc, insimbi efakwe ugesi (kanye namanye ama-alloys aqukethe i-zinc), futhi kuyanconywa ukuthi yenziwe. ezihlokweni Futhi ungasebenzisi i-asidi...
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