Cov ntaub ntawv tshwj xeeb ntawm nitrilotriacetic acid 丨 139-13-9
|
Ntiag tug |
Kev qhia tshwj xeeb |
|
Kev tshwm sim |
Dawb Crystal Hmoov |
|
Kev coj dawb huv |
99% min |
|
CL (%) |
0.005% (<= 0.01%) |
|
So₄ (%) |
0.02% (<= 0.05%) |
|
FE (%) |
0.0006% (<= 0.001%) |
|
PB (%) |
0.0004% (<= 0.001%) |
Cov khoom ntawm nitrilotriacetic acid 丨 139-13-9
1. Lub cev muaj zog:
- Pom zoo: Cov hmoov dawb dawb: Hmoov.
- Melting taw tes: 242 degree (decomposes).
- solubility: soluble hauv dej thiab alkaline daws; me ntsis soluble hauv cov kuab tshuaj hauv cov organic.
- PKA qhov tseem ceeb: NTA muaj peb pawg carboxyl nrog PKA muaj nuj nqis ntawm kwv yees li 1.9, 2.5, thiab 9.7.
2. Tshuaj lom neeg:
- Nitrilotriacetic acid 丨 {139-13-9 yog cov neeg sawv cev sib tw nrog cov kab hlau xws li cov calcium, magnesium, thiab tooj.
- Nws yog biodegradable nyob rau hauv qee qhov xwm txheej, ua rau nws ib puag ncig tus phooj ywg hloov mus rau lwm tus neeg sawv cev chelating li Edta.
Cov ntawv thov ntawm nitrilotriacetic acid 丨 139-13-9
1. Tshuaj ntxuav thiab tu cov neeg sawv cev:
- Nta yog siv los ua dej ua si hauv cov tshuaj ntxuav thiab ntxuav cov khoom lag luam. Nws khi rau hlau ions hauv plob zog, tiv thaiv lawv kom tsis cuam tshuam nrog kev ntxuav tu.
- Nws yog qhov tshwj xeeb hauv kev tshem tawm cov nplai thiab stains tshwm sim los ntawm hlau ions.
2. Kev kho dej dej:
- Nitrilotriacetic acid 丨 139-13-9}}}}}} Siv los tswj cov nplai, txias yees, thiab lwm yam dej muaj cov dej.
- Nws pab tswj cov txiaj ntsig kev ua kom sov thiab lwm yam khoom siv los ntawm kev tiv thaiv cov khoom tso quav hlau ion.
3. Ua liaj / teb:
- Nta yog siv nyob rau hauv chiv thiab micronutrient cov qauv los txhim kho cov hlau ions (piv txwv li, zinc) rau cov nroj tsuag.
- Nws tseem siv nyob rau hauv hydroponic systems kom xa cov as-ham rau cov nroj tsuag hauv cov ntawv soluble.
4. Kws ua tshuaj thiab tshuaj pleev ib ce:
- Nta yog siv los ua cov stabilizer thiab chelating tus neeg sawv cev hauv cov tshuaj thiab cov khoom pleev tshuaj pleev ib ce.
- Nws pab tswj kom muaj kev ruaj ntseg thiab ua tau zoo ntawm cov khoom xyaw nquag los ntawm kev sib xyaw hlau ions uas tuaj yeem ua rau muaj kev cuam tshuam.
5. Kev txheeb xyuas Chemistry:
- Nitrilotriacetic acid 丨 {139-13-9 yog siv ua ib txoj hauv kev nyuaj rau cov khoom lag luam thiab lwm yam kev ntsuas tshuaj ion txiav txim siab.
- Nws tseem siv nyob rau hauv cov kev daws teeb meem los tswj cov kab ntsig p thiab hlau ion.
6. Pulp thiab ntawv lag luam:
- Nta yog siv los txhim kho qhov ci ci thiab zoo ntawm daim ntawv los ntawm chelating hlau ions uas tuaj yeem ua rau tsis txhob muaj zog.
7. Textile kev lag luam:
- Nta siv nyob rau hauv Dyeing cov txheej txheem los txhim kho xim nrawm thiab tiv thaiv hlau ion kev cuam tshuam.
Cov txiaj ntsig ntawm nitrilotriacetic acid 丨 139-13-9
1. Siv tau zoo:
- NTA cov foos ruaj khov ua kom ruaj khov nrog ntau ntawm cov hlau ions, ua rau cov ntawv thov siv hlau ion.
2. Biodegradistability:
- Tsis zoo li lwm cov neeg sawv cev chelating, NTA yog biodegradable raws li cov kev mob aerobic, txo nws qhov cuam tshuam ib puag ncig.
3. Versatility:
- Nitrilotriacetic acid 丨 139-13-9}}}}}}}}}}}}}}}}}}}}}}}}}}}} det det to rau kev ua liaj ua teb thiab kev kho dej.
4. Tus nqi-ua tau zoo:
- Nta yog cov pheej yig thiab yooj yim muaj, ua kom muaj kev xaiv tus nqi-zoo rau ntau daim ntawv thov.
Kev nyab xeeb thiab tuav
1. Toxicity:
- Nta yog feem ntau suav tias yog muaj kev txom nyem qis. Txawm li cas los xij, lub sijhawm ntev ntev yuav ua rau muaj kev cuam tshuam siab yuav ua rau muaj kev rau ntawm daim tawv nqaij, qhov muag, thiab ua pa.
- Nws tsis raug cais raws li Carcinogen, tab sis qee cov kev tshawb fawb qhia tias muaj peev xwm ua me nyuam thiab kev txhim kho kev lom zem ntawm cov koob tshuaj lom zem.
2. Ib puag ncig cuam tshuam:
- Nitrilotriacetic acid 丨 139-13-9 yog biodegradable, tab sis nws cov khoom tawg tuaj yeem ua rau ib puag ncig thiab yuav pab txhawb cov khoom ntawm cov av thiab dej.
- Nws yuav tsum tau siv thiab muab pov tseg raws li txoj cai tswjfwm hauv zos kom txo qis kev cuam tshuam ib puag ncig.
3. Handling ceev faj:
- Siv cov hnab looj tes tus kheej (PPE), suav nrog hnab looj tes, hnab looj tes, thiab cov tsho ntev thiab kab ke tuav quav.
- Zam kev nqus plua plav ntawm hmoov av thiab sib cuag nrog tawv nqaij thiab qhov muag.
- Muab cia rau hauv qhov chaw txias, qhuav qhov chaw kom deb ntawm cov khoom tsis sib xws xws li cov neeg sawv cev oxidizing muaj zog.
4. Kev tswj hwm cov xwm txheej:
- Nta pom zoo siv rau hauv cov xab npum thiab lwm cov kev thov hauv ntau lub tebchaws, tab sis nws siv yog tswj hwm vim muaj kev txhawj xeeb ib puag ncig.
Tag
Nitrilotriacetic acid 丨 {{139-13-9}} yog anestatile thiab siv tau chelating cov tshuaj ntxuav, ua liaj ua teb, tshuaj, thiab lwm yam. Nws lub peev xwm los tsim cov khoom ruaj khov nrog hlau ions ua rau nws muaj peev xwm ntawm kev tswj cov nplai, thiab ua kom muaj stabilizing. Thaum NTA yog biodegradable thiab feem ntau suav hais tias muaj kev nyab xeeb, tsim nyog tuav thiab pov tseg yog qhov tseem ceeb kom txo qis kev noj qab haus huv thiab ib puag ncig. Nws cov txiaj ntsig zoo thiab ntau yam ua kom nws siv thoob plaws ntau yam kev lag luam.
Cim npe nrov: nitrilotriacetic acid 丨 cas 139-13-9}}} Nitrilotriacetic Acid}} Tus neeg tsim khoom, cov chaw tsim khoom, Hoobkas
