Cov ntaub ntawv khoom

Ethanol (CAS No. 64-17-5), tseem hu ua ethyl cawv, yog cov kua tsis muaj xim, pob tshab nrog cov mis molecular C₂H₆O. Nws yog ib qho tseem ceeb hauv ncov qaumteb qabteb cov kuab tshuaj, yam ntxwv ntawm nws volatility, flammability, thiab zoo heev solubility dej. Nws kuj muaj qee yam kab mob bactericidal thiab tshuaj tua kab mob thiab tau siv dav hauv tshuaj lom neeg, khoom noj khoom haus, tshuaj, thiab kev lag luam hluav taws xob, ua ntau yam tshuaj lom neeg cov khoom siv raw.

Product Description

Formula	C2H5OH
Molecular hnyav	46.07 (g / mol)
CAS	64-17-5
EINECS	200-578-6
Qhov tshwm sim	Cov kua dej tsis muaj xim nrog cov ntxhiab tsw [5]
Pob	160kg / nruas, 20ft=12.8mt, 40ft=24.96mt; 800kg / nruas, 40ft=25.6mt.

COA

Cov khoom kuaj	Qhov ntsuas zoo	Kev tshuaj ntsuam xyuas
Qhov tshwm sim	Ib txwm	Ib txwm
tsw	Ib txwm	Ib txwm
COLOR No.	No.10	No.10
Ethanol% (V / V)	95%	95.1%
Sulfuric acid test naj npawb Tsawg dua lossis sib npaug	No.60	No.10
Oxidation lub sij hawm / min	20 feeb	24
Aldehyde (raws li aldehyde)	30	3.1
Methanol mg/l	150	46.2
Ethyl acetate hmoov	Tsawg dua los yog sib npaug li 25	/
Isoamyl cawv mg/l+ isobutyl cawv mg //	30	1.9
kua qaub	20	8.4
N-propanol mg/l	100	10.3

Kev siv thiab kev siv

- Kev lag luam tshuaj: Raws li cov kuab tshuaj organic polar, nws yog siv rau dissolving thiab diluting coatings, inks, thiab adhesives; Raws li cov khoom siv hluavtaws, nws yog siv rau hauv kev npaj cov khoom sib txuas xws li diethyl ether, ethyl acetate, thiab ethylene glycol, haum rau ntau yam kev siv tshuaj synthesis.

- Khoom noj khoom haus thiab tshuaj lag luam: Khoom noj khoom haus- qib ethanol yog siv rau hauv kev ua zaub mov rau extraction, flavoring, thiab cawv ntau lawm; kws tshuaj -qib ethanol yog siv los ua tshuaj tua kab mob thiab tshuaj tua kab mob, thiab kuj yog ib qho nruab nrab hauv kev sib xyaw tshuaj thiab tshuaj tua kab mob.

- Kev Lag Luam Hluav Taws Xob thiab Kev Lag Luam Txhua Hnub: Siv rau hauv kev tsim cov roj av ethanol, ua lub zog huv si ntxiv los txhim kho roj kev ua haujlwm; siv los ua cov kuab tshuaj thiab co-cov kuab tshuaj nyob rau hauv cov khoom siv tshuaj txhua hnub, haum rau kev tsim cov naj hoom, tshuaj pleev ib ce, tshuaj ntxuav tes, thiab lwm yam khoom.

- Lwm cov teb: Siv los ua cov tshuaj reagent hauv cov chaw kuaj mob; siv los ntxuav hauv kev lag luam luam ntawv thiab hluav taws xob; thiab kuj tseem siv los ua ib qho khoom ntxiv hauv kev haus luam yeeb, thiab lwm yam.