Calcium Nitrate Tetrahydrate Pob tshab Crystal
Khoom siv:Calcium Nitrate
Related lus:Calcium nitrate crystals, Calcium Nitrate 25kg, cog foliar fertilizer spray, nitrogen granular fertilizer, calcium nitrate siv
Molecular formula:Ca (NO3)2.4H2O
Molecular Luj:236.15
Khoom:
Calcium Nitrate Tetrahydrate pob tshab siv lead ua yog soluble hauv dej, methanol, ethanol, amyl cawv, acetone, methyl acetate thiab kua ammonia. Yooj yim deliquescent hauv huab cua. Nws yog tus neeg sawv cev oxidizing, thaum nws ntsib cov teeb meem organic, sulfur, thiab lwm yam, nws yuav kub hnyiab thiab tawg, emitting nplaim liab. Decomposition ntawm 132 degree; Yog hais tias reheated rau 495 ~ 500 degree, nws yuav decompose rau hauv oxygen thiab calcium nitrite; Yog tias cua sov, nws decomposes tsim nitrogen oxide roj thiab calcium oxide.
Muaj peev xwm cuam tshuam kev noj qab haus huv
Inhalation:
Plua plav yuav ua rau khaus me ntsis. Mob caj pas lossis hnoos tuaj yeem tshwm sim.
Noj:
Ua kom ntuav tam sim ntawd raws li cov kws kho mob qhia. Tsis txhob muab ib yam dab tsi los ntawm qhov ncauj rau tus neeg tsis nco qab. Tau txais kev kho mob.
Tiv tauj daim tawv nqaij:
Tsis muaj kev phiv tshwm sim tab sis yuav ua rau mob me me ntawm daim tawv nqaij.
Qhov muag tiv tauj:
Tsis muaj kev phiv tshwm sim tab sis cov plua plav tuaj yeem ua rau cov neeg kho tshuab khaus khaus.
Kev Pabcuam Ua Ntej
Inhalation:
Tshem tawm mus rau huab cua ntshiab. Tau txais kev kho mob rau txhua yam ua pa nyuaj.
Noj:
Muab ob peb khob dej haus kom dilute. Yog tias nqos tau ntau, mus ntsib kws kho mob.
Tiv tauj daim tawv nqaij:
Tshem cov khaub ncaws uas tsis huv. Ntxuav daim tawv nqaij nrog xab npum thiab dej li 15 feeb. Tau txais kev kho mob yog tias khaus khaus tshwm sim los yog tshwm sim.
Qhov muag tiv tauj:
Ntxuav kom huv si nrog dej ntws. Tau txais cov lus qhia kho mob yog tias khaus khaus tshwm sim.
Lus ceeb toom rau tus kws kho mob:
IV kev tswj hwm ntawm calcium gluconate yuav cuam tshuam qee qhov cuam tshuam ntawm magnesium toxicity. Kev txhawb nqa ventricular nrog calcium chloride infusion thiab mannitol yuam diuresis kuj tau ua tiav.
Calcium Nitrate Tetrahydrate pob tshab siv lead ua muaj cov haujlwm hauv qab no:
- Feem ntau yog siv los ua cov tub yees, roj hmab emulsion flocculant, kuj siv rau hauv kev tsim khoom ntawm lwm cov nitrate, foob pob hluav taws, hluav taws xob raj, ceev ceev, thiab lwm yam
- yog cov khoom siv raw rau kev tsim khoom ntawm lwm cov nitrates. Kev tiv thaiv kev lag luam yog siv los ua cov khoom tawg. Kev lag luam hluav taws xob ntsuas hluav taws xob yog siv los coated cathodes. Lub teeb kev lag luam yog siv los ua cov foob pob hluav taws thiab incandescent lampshades. Nws yog siv nyob rau hauv kev ua liaj ua teb raws li ib tug ceev-acting fertilizer nyob rau hauv acidic xau. Kuj tseem siv tau ua cov tub yees, roj hmab emulsion flocculant.
- Ntsuas sulfate thiab oxalate ntawm kev tsom xam, npaj qhov nruab nrab nruab nrab, lub tshuab nqus tsev (carbonate txheej cathode). Chaw tsim tshuaj paus ntawm incandescent teeb thiab lwm yam nitrates.
Specifications
|
Specifications |
Index |
|
|
Qib Industrial |
Agricultural qib |
|
|
Ca (NO3)2.4H2O cov ntsiab lus |
Ntau dua lossis sib npaug rau 99.0% |
Ntau dua lossis sib npaug rau 99.0% |
|
PH |
5.0-7.0 |
5.0-7.0 |
|
Hnyav hlau |
Tsawg dua los yog sib npaug rau 0.001% |
Tsawg dua los yog sib npaug rau 0.001% |
|
Dej insoluble |
Tsawg dua lossis sib npaug rau 0.01% |
Tsawg dua lossis sib npaug rau 0.01% |
|
Sulfate |
Tsawg dua lossis sib npaug rau 0.03% |
Tsawg dua lossis sib npaug rau 0.03% |
|
Fe |
Tsawg dua lossis sib npaug rau 0.002% |
Tsawg dua lossis sib npaug rau 0.002% |
|
Chloride |
Tsawg dua lossis sib npaug rau 0.005% |
Tsawg dua lossis sib npaug rau 0.005% |
|
Calcium Oxide (CaO) |
--- |
Ntau dua lossis sib npaug li 23.4% |
|
Nitrogen (N) |
--- |
Ntau dua lossis sib npaug li 11.76% |
Cia:
Nyob rau hauv ib lub warehouse txias thiab qhuav. Lub pob yuav tsum khaws cia thiab tiv thaiv los ntawm ya raws. Tsis txhob sib xyaw nrog cov organic compound lossis sulfur thaum khaws cia thiab thauj. Tiv thaiv cov khoom los ntawm nag thiab insolation. Ua tib zoo tuav.
Pob:Hauv 25/50/500/1000kg PP/PE hnab los yog raws li tus neeg thov.
Peb Cov Kev Pabcuam
- Muab koj cov khoom xa tuaj ntxov.
- Tshwj xeeb ntau lawm thiab ua.
- Kev teb raws sijhawm, kev tshaj lij tom qab muag, cov ncauj lus kom ntxaws txog kev siv.
- Tsis tu ncua, qauv khoom kuaj xyuas kom ntseeg tau cov khoom zoo.
- Kev saib xyuas nruj ntawm kev tsim khoom thiab kev ua haujlwm, cov khoom lag luam zoo thov so assured.
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