Aluminium Sulfate
- Siv Lub Npe: Txhuas Sulfate
- Cov Qauv: Al2 (So4) 3
- Tus lej lej: 10043-01-3
- Tsos: Aluminium sulfate tshwm raws li lub ntsej muag dawb crystalline, granules, lossis hmoov. Nws yog tsis muaj ntxhiab thiab soluble hauv dej, tsim ib qho tshuaj acidic.
|
Tshuaj Cov Qauv |
Al2 (so4) 3 |
|
Tus hniav loj |
342.15 g / mol (anhydrous) 666.44 G / Mol (Octadecahydate) |
|
Kev tshwm sim |
Dawb crystalline khoom Hygroscopic |
|
Ceev |
2.672 g / cm3 (anhydrous) 1.62 g / cm3 (Octadecahydate) |
|
Melting taw tes |
770 degree (1,40 Qib F; 1,040 k) (decomposes, anhydrous) 86. 5 degree (octadecahydate) |
|
Solubility hauv dej |
31.2 G / 1 {{{{3} {0}} ml (0 degree) 36.4 g / 100 ml (100 ml (100 deg (100 degree) |
|
So |
soluble me ntsis hauv dej cawv, dilute ntxhia ntxhia acids |
|
Acidity (Paka) |
3.3-3.6 |
|
Sib Nqus Tau Zoo (χ) |
{{{{0}}}. 0 · 10-6 cm3 / mol |
|
Refuntion Index (ND) |
1.47[1] |
|
Cov ntaub ntawv thermodynamic |
THEEM Cwj Pwm: Khoom-Ua kua-roj |
|
Std enshapy ntawm tsim |
-3440 kj / mol |
Ntim
Muaj nyob rau hauv ntau yam kev xaiv, suav nrog 25 kg hnab, 50 kg hnab, thiab tej ntim ntau kom tau raws li kev muaj kev lag luam sib txawv.
Cov Ntawv Thov
- Kev kho cov dej:
Dav siv nyob rau hauv kev kho hauv nroog thiab cov dej dej muaj dej ua ib qho sib xyaw.
Pab rau kev tshem tawm ntawm impurities, tshem tawm cov nplais, thiab cov organic muaj teeb meem los ntawm kev ua rau lawv txhaws ua ke thiab khom dej tawm ntawm cov dej.
- Cov Ntawv Raug:
Siv hauv daim ntawv ntawv kev lag luam los txhim kho cov sizing thiab cov khoom sib tuav ntawm daim ntawv.
Txhim kho cov ntawv zoo los ntawm kev muab cov khoom zoo dua qub hauv kev nqus thiab smoother nto.
- Textile kev lag luam:
Ua haujlwm raws li mordant nyob rau hauv dyeing cov txheej txheem.
Pab kho cov piam tas mus rau cov fibers, kom ntseeg tau cov xim muaj zog thiab ntev-ntev.
- Kev Ua Teb thiab Ua Liaj Ua Teb:
Siv los txo cov ph ntawm vaj av av, ua rau nws acidic.
Muaj txiaj ntsig rau cov nroj tsuag uas nyiam cov av acidic, xws li azaleas, rhrododing, thiab blueberries.
- Kev Tsim Kho:
Siv nyob rau hauv kev tsim kho kev tsim kho rau waterproofing thiab nrawm ntawm lub sij hawm lub sij hawm ntawm qhob.
Txhim kho lub durability thiab lub zog ntawm cov ntaub ntawv kev tsim kho.
- Tshuaj pleev ib ce thiab kev saib xyuas tus kheej:
Pom nyob rau qee cov khoom siv saib xyuas tus kheej xws li deodorants thiab antiperspirants.
Ua raws li kev ua haujlwm thiab pab kom txo cov hws hws.
Xuas Thiab Cia
- Khaws rau hauv qhov chaw txias, qhuav, muaj cua zoo-muaj qhov chaw nyob deb ntawm cov tshuaj tsis sib xws.
- Xyuas kom meej cov thawv kaw kom nruj kom tsis txhob muaj kev nqus dej noo.
- Siv cov khoom tiv thaiv tus kheej (PPE) xws li hnab looj tes thiab kev tiv thaiv kev nyab xeeb thaum tuav cov khoom kom tsis txhob tawv nqaij thiab qhov muag.
Cov Ntaub Ntawv Kev Nyab Xeeb
- Cov phom sij: Yuav ua rau daim tawv nqaij khaus, lub qhov muag khaus, thiab ua pa ua pa yog tias nqus tau.
- Thawj pab ntsuas:
- Inhalation: Txav mus rau cov cua tshiab tam sim ntawd. Nrhiav kev kho mob yog tias cov tsos mob pheej mob siab.
- Kev Tiv Thaiv Daim tawv: Ntxuav nrog xab npum thiab dej. Tshem cov khaub ncaws tsis huv thiab nrhiav lus qhia txog kev kho mob yog tias kev txob txob tshwm sim.
- Qhov muag sib cuag: yaug kom huv si nrog dej rau ob peb feeb. Tham nrog kws kho mob yog tias khaus khaus.
- Kev noj haus: Yaug lub qhov ncauj nrog dej. Tsis txhob ua ntuav ntuav. Nrhiav cov lus qhia txog kev kho mob.
Kev Muaj Peev Xwm Zoo
Tsim los ntawm cov qauv tswj nruj kom ua kom muaj kev coj dawb huv thiab kev ua tau zoo ib yam.
Ua raws li kev cai tswj kev lag luam thiab cov qauv.
Tsab ntawv
Cov khoom no yog npaj rau kev siv kev siv nkaus xwb. Nco ntsoov ua raws cov txheej txheem tsim nyog thiab cov lus qhia kev nyab xeeb.
Cim npe nrov: Aluminium Sulfate, Tuam Tshoj Txhuas Sulfate Manufacturers, lwm tus neeg, Hoobkas
