Sodium thiocyanate hauv pob zeb
Tus lej lej: 540-72-7
EineCs tus naj npawb: 208-754-4
Tshuaj mis: CNNAS
Packing: 25kg / hnab
Molecular hnyav: 81.0722
Sodium thiocyanate hauv pob zeb
Kev qhia tshwj xeeb
Sodium thiocyanate (Nextan) yog siv rau hauv cov qhob feem ntau li aTeeb nrawm nrawmthiabThaum Ntxov - lub zog tus neeg sawv cev.
Ntxiv ntawm 0.3-2% los ntawm qhov hnyav ntawm cov cement, nws thiaj li nrawm nrawm dua los yog sib npaug ntawm cov formwork ua ntej thiab ua rau raug tshem tawm sai sai.
|
Cov khoom |
Lub hom phiaj |
Qho kawg |
|
Kev tshwm sim |
Dawb Crystal Hmoov |
Dawb Crystal Hmoov |
|
NASCN min% (kom qhuav) |
95.0% min |
97.6% |
|
Ph tus nqi hauv dej (50g / l) |
6.0-8.0 |
7.2 |
|
Clarity xeem hauv dej |
Kev meej |
Kev meej |
|
Tshuaj nyob hauv dej insolule hauv dej |
0.02% max |
0.001% |
|
Chloride (cl -) |
0.08% Max |
0.03% |
|
Sulfate (yog li42-) |
0.08% Max |
0.06% |
|
Hnyav Hlau (PB) |
0.003% Max |
0.002% |
|
Hlau (FE) |
0.0003% Max |
0.0001% |
|
Ywg dej |
4.0% Max |
1.43% |
Daim ntawv thov
Sodium Thiocyanate ntxiv rau pob zeb ua raws li lub zog uas muaj zog tsim nrawm thiab - lub zog tus neeg sawv cev. Ntawm 0.3-2% los ntawm qhov hnyav ntawm cov cement nws luv luv ob zaug thiab tsim ib daim foos kom tau ntaus dua sai sai thiab ua kom lub caij ntuj no nchuav rau lub sijhawm. Cov ntsev lowers lub khov taw tes ntawm cov kev daws cov pa roj av, tiv thaiv cov nroj tsuag tshiab thiab cov khoom siv ua ntej thiab cov chaw thau dav hlau uas yog qhov tseem ceeb. Nws tseem ua haujlwm ua cov cement - kev sib tsoo hauv Mill tawm, txhim kho Mill tso zis yam tsis muaj kev ua haujlwm tau yooj yim lossis lig {{hnub nyoog zog.
Ua tsaug rau koj cov kev mus ntsib thiab tos txais koj cov lus nug zoo!
Cim npe nrov: Sodium Thiocyanate hauv cov pob zeb ua, Tuam Tshoj sodium thiocyanate hauv cov pob zeb ua vaj tse, cov chaw muag khoom, Hoobkas
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