Kini ipa wo ni acetic acid glacial ti ile-iṣẹ ṣe ninu didimu?
Kini ipa wo ni acetic acid glacial ti ile-iṣẹ ṣe ninu awọ?,
Glacial acetic acid, glacial acetic acid igbese, Glacial acetic acid awọn olupese, glacial acetic acid awọn oniṣowo, glacial acetic acid awoṣe, Glacial Acetic Acid Awọn olupese, glacial acetic acid lilo,
Sipesifikesonu Didara (GB/T 1628-2008)
| Awọn nkan itupalẹ | Sipesifikesonu | ||
| Super ite | Ipele akọkọ | Deede ite | |
| Ifarahan | Ko o ati ofe ti daduro ọrọ | ||
| Àwọ̀ (Pt-Co) | ≤10 | ≤20 | ≤30 |
| Ayẹwo% | ≥99.8 | ≥99.5 | ≥98.5 |
| Ọrinrin% | ≤0.15 | ≤0.20 | —- |
| Formic Acid% | ≤0.05 | ≤0.10 | ≤0.30 |
| acetaldehyde% | ≤0.03 | ≤0.05 | ≤0.10 |
| Iyọkuro Evaporation% | ≤0.01 | ≤0.02 | ≤0.03 |
| Iron(Fe)% | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Permanganate Time min | ≥30 | ≥5 | —- |
Awọn ohun-ini kẹmika:
1. Omi ti ko ni awọ ati irritating dour.
2. Iyọ ojuami 16.6 ℃; farabale ojuami 117,9 ℃; Filasi ojuami: 39 ℃.
3. Solubility omi, ethanol, benzene ati ethyl ether immiscible, insoluble in carbon disulphide.
Ibi ipamọ:
1. Ti o ti fipamọ ni itura, ile-ipamọ ti afẹfẹ.
2. Jeki kuro ninu ina, ooru. Akoko tutu yẹ ki o ṣetọju iwọn otutu ti o ga ju 16 DEG C, lati ṣe idiwọ imuduro. Lakoko akoko tutu, iwọn otutu yẹ ki o ṣetọju loke 16 DEG C lati ṣe idiwọ / yago fun imuduro.
3. Jeki awọn eiyan edidi. Yẹ ki o wa niya lati oxidant ati alkali. Dapọ yẹ ki o yee nipasẹ gbogbo awọn ọna.
4. Lo bugbamu-ẹri ina, fentilesonu ohun elo.
5. Darí itanna ati irinṣẹ ti o fàyègba awọn lilo ti rọrun lati gbe awọn Sparks.
6. Awọn agbegbe ipamọ yẹ ki o wa ni ipese pẹlu awọn ohun elo itọju pajawiri ati awọn ohun elo ile ti o dara.
Lo:
1.Derivative: Ni akọkọ ti a lo ni synthetising acetic anhydride, acetic ether, PTA, VAC / PVA, CA, ethenone, chloroacetic acid, ati bẹbẹ lọ
2.Pharmaceutical: acetic acid bi epo ati awọn ohun elo elegbogi, ti a lo fun iṣelọpọ ti penicilin G potas-sium, penicilin G sodium, penicillin procaine, acetanilide, sulfadiazine, ati sulfamethoxazole isoxazole, norfloxacin, ciprofloxacin, acetyl acid, nonniscetyl, acetyl acid, , kafeini, ati bẹbẹ lọ.
3.Intermediate: acetate, sodium hydrogen di, peracetic acid, ati be be lo
4.Dyestuff ati titẹ sita aṣọ ati dyeing: Ni akọkọ ti a lo ni iṣelọpọ awọn awọ kaakiri ati awọn awọ vat, ati titẹ aṣọ ati sisẹ dyeing
5. Synthesis amonia: Ni irisi acetate cuprammonia, ti a lo ni atunṣe syngas lati yọ litl CO ati CO2 kuro.
6. Fọto: Olùgbéejáde
7. roba adayeba: Coagulant
8. Ikole ile ise: Dena nja lati frezing9. Ni addtin tun ni lilo pupọ ni itọju omi, syntheticfiber, awọn ipakokoropaeku, awọn pilasitik, alawọ, kikun, iṣelọpọ irin ati ile-iṣẹ roba
Ihamọ ti iṣẹ-ṣiṣe iṣan ati resistance si rirẹ. Lilo lactic acid ni ile-iṣẹ 1) Lactic acid ninu ile-iṣẹ bakteria acetic acid glacial acetic acid jẹ ọkan ninu awọn acids Organic pataki julọ. Ti a lo ni akọkọ ni fainali acetate, acetic anhydride, okun acetate, lojiji nipasẹ oorun Pengfa kemikali Co., LTD
