Cov tshuaj pleev cov poov xab tsim rau cov tshuaj tiv thaiv tshav dav hlau
Molecular Cov Qauv: HCOK
Molecular hnyav: 84.12
CAS:
Cov yam ntxwv: Cov tsos yog dawb dawb zoo nkauj muaju, yooj yim soluble hauv dej, thiab kev sib cais yog qhov ceev heev; Hygroscopic zoo; Muaj kev txiav tawm sai, tuaj yeem ua rau muaj kev kub ntxhov, muaj ib qho tuab ntom ntom ntawm 1 {{}} 9100g / cm3, yog tsis muaj tshuaj lom thiab tsis muaj tshuaj lom thiab tsis muaj kuab.
Cov tshuaj pleev cov poov xab tsim rau cov tshuaj tiv thaiv tshav dav hlau
Khoom nta
Siab Khoom Purity
Cov tshuaj pleev cov poov xab siv rau lub tshav dav hlau siv Industrial-qib siab-purity poov tshuaj yuav ua rau muaj kev kub ntxhov ntau dua los yog sib npaug ntawm cov nag thiab nag lossis daus.
Qis corrosiveness
Piv nrog cov yeeb yaj kiab tsoos, poov tshuaj daim ntawv yog 80% tsawg dua corrosive rau pob zeb ua av, aspraft thiab dav hlau hlau ntu.
Yooj yim los ntxuav
Kua Potassium daim ntawv sau tsis muaj qhov seem thiab tsis thaiv lub zog tsis txaus, thiab haum rau txhua hom khoom siv ntawm cov khoom noj khoom haus .
|
Phiaj qhia ntawv |
qho kawg |
|
Poov tshuaj raws cov ntsiab lus |
50% min |
|
Tus inhitor |
2% Max |
|
Ntom ntom (SG, 25 degree) |
1.350min |
|
khov taw tes |
-50 ºC |
|
PH |
11.0-11.4 |
|
Kev ua txhaum nrog dej |
Ua tiav mistible hauv dej |
Kev siv thiab ntau npaum li cas
Yog hais tias lub thickness ntawm dej khov thiab daus txheej yog ntau dua 3 hli, nws yuav tsum tsis pom zoo siv cov kua dej los ntawm qhov, thiab tom qab ntawd cov khoom siv dag thiab daus melting tus neeg sawv cev; Vim tias cov khoom no tuaj yeem tiv thaiv cov dej khov txheej los ntawm kev ua kom muaj kev tiv thaiv cov tshuaj tiv thaiv daus kom huv rau Eve ntawm Evas ntawm huab cua phem {}}
Thaum lub tuab ntawm cov dej khov txheej yog tsawg dua 1 millimeter
|
Qho so |
Noj tshuaj hov ntau |
|
0 ºC ~ -5 ºC |
15-25 grams tauj ib square Meter |
|
-5 ºC ~ -10 ºC |
25-35 grams tauj ib square Meter |
Thaum daus lossis dej khov tuab yog 1-3 millimeters
|
Qho so |
Noj tshuaj hov ntau |
|
0 ºC ~ -5 ºC |
30-40 grams tauj ib square Meter |
|
-5 ºC ~ -10 ºC |
40-60 grams tauj ib square Meter |
Cov Lus Nquag Nug
Q: Tus tsis ua hauj lwm cov ntsiab cai ntawm cov poov tshuaj ua kua tsim ua cov tshuaj tiv thaiv tshav dav hlau?
A: Ua Kua Potassium tsim cov roj qis qis ntawm dej thiab rhuav tshem cov dej khov thiab ua kom muaj cov dej khov rau cov dej khov nab kuab thiab ua kom muaj cov dej khov .
Q: Qhov chaw twg ntawm lub tshav dav hlau yog ua kua potassium tsim cov deicer tsuas yog siv?
A: Nws yog tsuas yog siv rau ntawm Tshav Dav Hlau Redways, tsheb tavxisways, thiab aprons yuav ua kom paub tseeb tias kev nyab xeeb thiab li qub kev nyab xeeb, buttering ntawm dav hlau .
Q: Yuav ua li cas kom zoo li khaws cov poov tshuaj tsim rau tshav dav hlau?
A: poov tshuaj tsim rau cov tshuaj tiv thaiv tshav dav hlau yuav tsum tau muab tso rau hauv qhov chaw txias, qhuav, sib xyaw nrog cov tshuaj oxidants zoo thiab lwm yam tshuaj .
Cim npe nrov: Cov poov tshuaj tsim rau cov tshuaj tiv thaiv tshav dav hlau, Tuam Tshoj Potassium tsim rau cov kws tsim khoom tshav dav hlau, cov chaw muag khoom, Hoobkas
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