HPMC mo Repair Mortars HPMC, poʻo le hydroxypropyl methylcellulose, o se faʻaopoopoga masani e faʻaaogaina i le gaosiga o sima lipea. O sima toe faaleleia e faʻaaogaina e toe faʻaleleia ai sima ua faaleagaina poʻo luga o masoni, e pei o puipui, fola, ma faʻalo. O se tasi o galuega autu a le HPMC i le toe faaleleia o sima o le a...
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