He aha ka glacial acetic acid i kāna kuleana a me ka mea e hoʻohana ai
He aha ka glacial acetic acid i kāna kuleana a me ka mea e hoʻohana ai,
ʻAkaʻakika Glacial, ka hana a me ka hoʻohana ʻana i ka waika acetic glacial, maʻiʻo glacial acetic acid, ʻO nā mea hana acetic acid glacial, ka hoʻohana ʻana i ka waikawa acetic glacial, paipai ʻia e nā mea hana Kina,
ʻO ka ʻōlelo kikoʻī (GB/T 1628-2008)
| Nā mea hoʻokalakala | Hōʻike | ||
| Papa Kiekie | Papa Ekahi | Papa maʻamau | |
| Ka nana aku | Maʻemaʻe a ʻaʻohe mea i hoʻopaʻa ʻia | ||
| Kala (Pt-Co) | ≤10 | ≤20 | ≤30 |
| ʻIke % | ≥99.8 | ≥99.5 | ≥98.5 |
| wai % | ≤0.15 | ≤0.20 | —- |
| ʻO ka ʻakika Formic % | ≤0.05 | ≤0.10 | ≤0.30 |
| acetaldehyde % | ≤0.03 | ≤0.05 | ≤0.10 |
| Ke koena mahuka % | ≤0.01 | ≤0.02 | ≤0.03 |
| Hao(Fe) % | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Manawa Permanganate min | ≥30 | ≥5 | —- |
Nā waiwai physicochemical:
1. ʻO ka wai kala ʻole a me ka dour hoʻonāukiuki.
2. Ka helu hehee 16.6 ℃; wahi paila 117.9 ℃; Kaila uila: 39 ℃.
3. ʻAʻole hiki ke hoʻoheheʻe ʻia ka wai, ethanol, benzene a me ka ethyl ether, hiki ʻole ke hoʻoheheʻe ʻia i loko o ka carbon disulphide.
Waihona:
1. Mālama ʻia i loko o kahi hale kūʻai ʻoluʻolu.
2. E mālama i ke ahi, wela. Pono ke kau anuanu e mālama i ka mahana ma mua o 16 DEG C, i mea e pale ai i ka paʻa. I ke kau anuanu, pono e mālama ʻia ka mahana ma luna o 16 DEG C i mea e pale ai a pale i ka paʻa.
3. E hoʻopaʻa i ka pahu. Pono e hoʻokaʻawale ʻia mai ka oxidant a me ka alkali. Pono e pale ʻia ka hui ʻana ma nā ʻano a pau.
4. E hoʻohana i nā kukui pahū, nā keʻena ea.
5. ʻO nā mea hana mīkini a me nā mea hana e pāpā ai i ka hoʻohana ʻana i ka maʻalahi o ka hana ʻana i nā huna ahi.
6. Pono e ho'olako 'ia nā wahi e waiho ai me nā lako lā'au ulia pōpilikia a me nā lako hale kūpono.
E hoʻohana:
1.Derivative: Hoʻohana nui ʻia i ka synthetising acetic anhydride, acetic ether, PTA, VAC / PVA, CA, ethenone, chloroacetic acid, etc.
2.Pharmaceutical: Acetic acid e like me ka mea hoʻoheheʻe a me ka lāʻau lapaʻau, hoʻohana nui ʻia no ka hana ʻana o ka penicilin G potas-sium, penicilin G sodium, penicillin procaine, acetanilide, sulfadiazine, a me sulfamethoxazole isoxazole, norfloxacin, ciprofloxacin, non-acetyl salicydine. ,caffeine, etc.
3.Intermediate: acetate , sodium hydrogen di ,ʻakika peracetic , etc
4.Destuff a me ka lole paʻi a me ka waihoʻoluʻu: Hoʻohana nui ʻia i ka hana ʻana i nā disperse dyes a me vat dyes, a me ka paʻi lole a me ka hana ʻana.
5. Synthesis ammonia: Ma ke ʻano o ka cuprammonia acetate, hoʻohana ʻia i ka hoʻomaʻemaʻe ʻana i nā syngas e wehe i kahi litl CO a me CO2
6. Kiʻi: Mea hoʻomohala
7. ʻO ke kopa maoli: Coagulant
8. ʻOihana hana: Kaohi ʻana i ka ʻuala mai ka paʻukū9. I ka addtin hoʻohana nui ʻia i ka mālama wai, syntheticfiber, pesticides, plastics, ʻili, pena, ka hana metala a me ka ʻoihana ʻoihana.
ʻIke pinepine ʻia ka waikawa acetic glacial. Hiki ke hoʻohana ʻia ka ʻakika glacial acetic solution i ka mālama ʻana i nā ʻano maʻi fungal ʻili, a me nā maʻi fungal nail a pēlā aku. Ke hoʻohana ʻia ka ʻakika glacial acetic no ka mālama ʻana i nā maʻi fungal, hoʻohana mau ʻia kahi hopena 30% o ka waikawa acetic glacial. Hoʻohana ʻia e mālama i nā kui hina. Hiki ke hoʻohana ʻia ma hope o ka hoʻomaʻemaʻe ʻana i nā kui maʻi a me ka lahilahi o nā kui. Hiki ke pale ʻia ka ʻili e pili ana i ke kui me kahi papa o ka petroleum jelly. I ka mālama ʻana i nā kulina a me nā ʻōpala o ka ʻili, pono ʻoe e hoʻomaʻemaʻe i ka wahi maʻi ma mua o ka lawe ʻana i ka lāʻau, hoʻoinu i ka wai wela, a laila kau i ka lāʻau. E hoʻomanaʻo i ka loaʻa ʻana o kahi hopena corrosive glacial acetic acid, no laila ʻoi aku ka maikaʻi ʻaʻole e hoʻohana no nā maʻi fungal facial. I ka hoʻohana ʻana, he mea nui e hoʻomaopopo i ka hoʻohui ʻana i ka wahi maʻi, ʻoi aku ka maikaʻi o nā ʻāpana ʻē aʻe o ka ʻili e hoʻopili i ka Vaseline e pale ai.
T:+86 0317 5811698
M:+86 18931799878
