Ammonium sulfate 21-0-0
Khoom: Ammonium Sulfate 21-0-0
Cov mis mos molecular: (NH4)2YOG4

Nqe lus piav qhia:
Ammonium Sulfate 21-0-0: Koj yuav tsum paub dab tsi
Ammonium sulfate yog cov chiv uas muaj 21% nitrogen thiab 24% sulfur. Nws tseem hu ua ammonium sulfate 21-0-0 vim nws cov khoom noj khoom haus. Cov nitrogen hauv ammonium sulfate muaj nyob rau hauv daim ntawv ammonium, uas yog siv tau yooj yim los ntawm cov nroj tsuag thiab tuaj yeem siv los tsim cov amino acids thiab cov proteins. Cov sulfur hauv ammonium sulfate kuj yog ib qho tseem ceeb rau kev loj hlob ntawm cov nroj tsuag.
Ammonium Sulfate 21-0-0 yog cov chiv nrov ntawm cov neeg ua liaj ua teb thiab cov neeg ua teb vim nws pheej yig thiab siv tau. Tsis zoo li lwm cov chiv uas yuav muaj cov phosphorus thiab potassium siab, ammonium sulfate muaj tsawg heev hauv cov as-ham, ua rau nws zoo tagnrho rau siv hauv cov av acidic. Cov ntsiab lus sulfur siab kuj ua rau nws xaiv zoo rau cov qoob loo uas xav tau cov tshuaj sulfur, xws li dos, qej thiab zaub cruciferous.
Ib qho txiaj ntsig ntawm kev siv 21-0-0 ammonium sulfate yog tias nws nce pH av. Qhov no yog vim hais tias ammonium ions nyob rau hauv cov chiv yuav hloov mus rau nitrate ions nyob rau hauv cov av, yog li nce pH ntawm cov av. Qhov no yog tshwj xeeb tshaj yog zoo rau cov qoob loo uas vam meej nyob rau hauv alkaline av.
Lwm qhov txiaj ntsig ntawm Ammonium Sulfate 21-0-0 yog tias nws txo cov av yaig. Cov sulfur nyob rau hauv cov chiv pab ua kom cov av aggregate stability, uas yuav txo tau lub peev xwm rau av yaig los ntawm cua thiab dej. Qhov no pab ua kom cov av noj qab haus huv thiab txhim kho cov qoob loo ntawm lub sijhawm.
Txawm hais tias nws muaj ntau yam txiaj ntsig, kuj tseem muaj qhov tsis zoo rau kev siv ammonium sulfate 21-0-0. Ib qho ntawm cov no yog cov av acidification. Yog tias ammonium sulfate siv ntau dhau rau hauv av, qhov tshwm sim yuav yog qhov sib xyaw ntawm hydrogen ions, uas txo cov av pH. Qhov no tuaj yeem tsim kev puas tsuaj rau cov nroj tsuag uas xav tau cov av nruab nrab lossis alkaline. Yog li ntawd, nws yog ib qho tseem ceeb rau fertilize kom tsim nyog thiab sim cov av tsis tu ncua kom ntseeg tau tias pH nyob rau hauv ib tug noj qab haus huv ntau yam.
Lwm qhov tsis zoo ntawm Ammonium Sulfate 21-0-0 yog nws qhov cuam tshuam rau ib puag ncig. Thaum chiv siv rau hauv av, nws tso nitrates thiab sulfates rau hauv av thiab dej saum npoo av. Cov as-ham no tuaj yeem ua rau eutrophication, txheej txheem uas tuaj yeem ua rau muaj kev phom sij algal tawg hauv dej. Yog li ntawd, nws yog ib qho tseem ceeb uas yuav tsum tau siv cov chiv ua lub luag haujlwm thiab ua raws li kev tswj hwm zoo tshaj plaws kom txo tau qhov cuam tshuam rau ib puag ncig.
Hauv cov ntsiab lus, Ammonium Sulfate 21-0-0 yog cov chiv muaj ntau yam thiab muaj txiaj ntsig zoo uas tuaj yeem siv rau ntau qhov chaw ua liaj ua teb thiab ua vaj. Los ntawm kev nkag siab txog nws cov txiaj ntsig thiab qhov tsis zoo, cov neeg ua liaj ua teb thiab cov neeg ua teb tuaj yeem siv cov chiv ua lub luag haujlwm thiab xyuas kom nws muaj txiaj ntsig zoo rau qoob loo noj qab haus huv thiab ib puag ncig hauv lub sijhawm ntev.
Specification
| Specification | Chav tsev | Superior khoom | Thawj chav kawm | Cov khoom tsim nyog |
| Cov ntsiab lus nitrogen | % Ntau dua lossis sib npaug | 21 | 21 | 20.5 |
| Sulfur (raws li S) | % Ntau dua lossis sib npaug | 23 | 21 | 23 |
| Moisture | % Tsawg dua lossis sib npaug | 0.2 | 0.3 | 1 |
| Dawb sulfuric acid (H2YOG4) | % Tsawg dua lossis sib npaug | 0.03 | 0.05 | 0.2 |
| Fe | % Tsawg dua lossis sib npaug | 0.007 | - | - |
| Raws li | % Tsawg dua lossis sib npaug | 000005 | - | - |
| Hnyav hlau | % Tsawg dua lossis sib npaug | 0.005 | - | - |
| Dej-insoluble teeb meem | % Tsawg dua lossis sib npaug | 0.01 | - | - |
Kev khaws cia thiab kev thauj mus los: Muab cia rau hauv lub tsev qhuav thiab qhov cua nrog cov pob ntim kaw kom deb ntawm cov dej noo. Tiv thaiv cov khoom los ntawm nag nyob rau hauv rooj plaub yuav yaj thiab poob thaum lub sij hawm thauj mus los.
Pob: 25/50/1000/1250kg yas woven hnab los yog ntawv hnab nrog PE puab hnab. los yog raws li cov neeg siv khoom xav tau.

Cim npe nrov: ammonium sulfate 21-0-0, Tuam Tshoj ammonium sulfate 21-0-0 manufacturers, lwm tus neeg, Hoobkas
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