Waiʻona Acetic Acid
Kūlana maikaʻi
Nā mea hoʻokalakala | hana | Nānā |
Ka nana aku | Akaka | Kupono |
Hazen / kala (Pt-Co) | 20 | Kupono |
ʻIke % | 95 | Kupono |
wai % | 5 | Kupono |
ʻAka Formic % | 0.02 | Kupono |
acetaldehyde % | 0.01 | Kupono |
Ke koena mahuka % | ﹤0.01 | Kupono |
Hao(Fe) % | 0.00002 | Kupono |
Metala Kaumaha (e like me pb ) | 0.00005 | Kupono |
Manawa Permanganate | ﹥30 | Kupono |
Nā waiwai physicochemical:
1.Colorless wai a me ka iritating dour.
2.Solubility wai, ethanol, benzene a me ka ethyl ether immiscible, insoluble i carbon disulphide.
Waihona:
1. E mālama ma kahi anuanu a me ka makani
2. E hoʻokaʻawale i ka ʻili wela, nā ʻulaʻula, nā lapalapa ahi a me nā kumu hoʻā ʻē aʻe, ʻaʻohe puhi. I ka hoʻoilo, mālama ʻia ma luna o 0 ℃ no ka pale ʻana i ka hau.
3. E hoʻopaʻa paʻa i ka pahu.
4. E hoʻohana i nā lako pahū-hōʻike [electrical/ventilating/lighting].
5.E hoʻohana i nā mea hana ʻole.
6. Ka lepo a me ka pahu paʻa a me ka loaʻa ʻana o nā mea hana
Palapala noi
1. Ma kahi o ka glacial acetic acid, hoʻohana ʻia ia i ke kala a me ka hoʻopau ʻana i nā hana o ka acrylic. dacron, nylon a me nā fiber Chemical, hulu hipa. kilika a me nā pulu holoholona ʻē aʻe, pulupulu. olonā. wili a me nā mea kanu ʻē aʻe, Waxprinting, a hui pū i ka lole.
2. ʻO ka hoʻoponopono ʻana i ka waiwai PH o nā ʻano mea like ʻole pickling acid, dyeing bath (me ka ʻauʻau kala), hoʻoponopono kala, hoʻopau resin etc.
3. Ka hana ʻana i kekahi mau ʻano mea ʻala, e like me Benzidine Yellow G.
Pōmaikaʻi
ʻOi aku ka maikaʻi o ka hana a me ka hopena ma mua o ka waika wai kala ʻē aʻe. ʻO kekahi mea ʻono, ʻaʻohe hopena i ka māmā kala a i ʻole ka wikiwiki o ka waihoʻoluʻu o nā huahana.