Aluminum Sulfate CAS 10043-01-3

ʻO nā kristal kala ʻole a keʻokeʻo. ʻAʻala ʻole, me ka ʻono iki. He ʻōmaʻomaʻo melemele nā ​​huahana ʻenehana a me ka ʻono ʻawaʻawa a me ka ʻono ma muli o kā lākou mea hao. Paʻa i ka lewa. ʻO ka hoʻomehana ʻana i 250 ℃ hopena i ka nalowale o ka wai aniani, a i ka wā i wela ai ma luna o 700 ℃, hoʻomaka ka alumini sulfate e decompose i loko o ka alumini oxide, sulfur trioxide, a me ka mahu wai. He maʻalahi ka hoʻoheheʻe ʻana i loko o ka wai, hōʻike ʻia nā hopena wai i nā hopena ʻakika. I ka hoʻomehana ʻana i ka hydrates, hoʻonui nui lākou a lilo lākou i like me ka sponge. Ke hoʻomehana ʻia i ka wela ʻulaʻula, hoʻoheheʻe lākou i ka sulfur trioxide a me ka alumini oxide. ʻO ka flocculent a i ʻole sponge e like me Al (OH) 3 he mana adsorption ikaika a hiki ke hoʻopili maikaʻi i nā puaʻa a me nā lole fiber, no laila ua hoʻohana ʻia ʻo ia ma ke ʻano he mordant i ka ʻoihana paʻi a me ke kala; Hoʻohana pū ʻia no ka hoʻomaʻemaʻe wai inu; Eia kekahi, i ka ʻoihana pepa, hiki ke hoʻohui ʻia ka alumini sulfate i ka pulp me ka rosin e hoʻopaʻa i nā fibers.