Strontium nitrate Sr(NO3)2 99.5% tushen ƙarfe Cas 10042-76-9
Strontium nitrate
| Ma'ana iri ɗaya: | Nitric acid, gishirin strontium |
| Strontium dinitrate Nitric acid, gishirin strontium. | |
| Tsarin Kwayoyin Halitta: | Sr(NO3)2 ko N2O6Sr |
| Nauyin kwayoyin halitta | 211.6 g/mol |
| Bayyanar | Fari |
| Yawan yawa | 2.1130 g/cm3 |
| Ainihin Mass | 211.881 g/mol |
Babban Tsarkakakken Strontium Nitrate
| Alamar | Matsayi | Sr(NO3)2≥(%) | Mat na Ƙasashen Waje≤(%) | ||||
| Fe | Pb | Cl | H2o | Abu mara narkewa a cikin Ruwa | |||
| UMSN995 | BABBAN | 99.5 | 0.001 | 0.001 | 0.003 | 0.1 | 0.02 |
| UMSN990 | FARKO | 99.0 | 0.001 | 0.001 | 0.01 | 0.1 | 0.2 |
Marufi: Jakar takarda (20~25kg); Jakar marufi (500~1000KG)
Menene amfani da Strontium Nitrate?
Yankunan aikace-aikacen asali
I. Kayayyakin sigina na musamman
1. Harsashin gano mashin soja: A matsayinsa na babban bangaren na'urar gano mashin ja, yana samar da hasken ja na musamman na 620-650nm a cikin hangen nesa na yanayin ballistic, wanda ya dace da horar da yaƙin dare da tsarin gyaran ballistic.
2. Na'urorin siginar jirgin ƙasa/na ruwa:
- Hawan gaggawa na layin dogo: cika ka'idojin ASTM E2190 kuma kula da hasken ja mai ci gaba na ≥90 daƙiƙa a -40°C
- Kayan aikin ceton rai: bisa ga ka'idojin yarjejeniyar SOLAS, nisan da ake iya gani na fashewar abubuwa a teku ≥ 10km
3. Alamar sanyawa a sararin samaniya: Ana amfani da dabarar haɗa hayaki mai ƙarancin yawa don gano wuraren saukar iska, tare da kwanciyar hankali na ±2% (ISO 8008)
II. Kayan aiki na masana'antu
1. Tsarin Redox:
- Batura na musamman: Oxidant na roba don kayan cathode na batirin lithium don haɓaka kwanciyar hankali na gine-gine masu faɗi
- Maganin saman ƙarfe: Tsarin maganin passivation don ƙarfen aluminum-magnesium (DIN 50942)
2. Shirye-shiryen kayan aiki masu kuzari:
- Fashewar farar hula: Maganin Oxidizer don bambance-bambancen abubuwan fashewa a cikin ma'adanai (UN 0407)
- Maganin samar da iskar gas a jakar iska: azide mai hadewa ya cimma martanin abin da ke haifar da shi na dakika 0.02
3. Fasahar kumfa da turawa:
- Kumfa mai polymer: Mai daidaita kumfa na PVC, yawan ƙwayoyin halitta 50-200 ƙwayoyin halitta/mm³
- Mai ƙarfi: Daidaita ma'aunin matsin lamba na ƙonawa zuwa 0.25±0.05 (GJB 770B)
III. Haɗa Sinadaran Musamman
1. Abubuwan da suka fara amfani da kayan lantarki:
- Kayan aikin superconductors: SrTiO₃ bakin ciki mai fesawa da kayan da aka yi niyya (tsarki ≥ 99.99%)
- Fasahar Nuni: Matrix mai launin ja na phosphor (PDP)
2. Gilashin aiki:
- Gilashin gani: bangaren daidaita ma'aunin haske (nd=1.516-1.523)
- Gilashin kariya daga radiation: kayan kariya na strontium (daidai da gubar ≥ 0.8mmPb)
Halayen fasaha
| kadarori | Kewayen siga | Matsayin gwaji |
| Tsarkakakken matsayi | Matsayin masana'antu: 99.0% Matsayin lantarki: 99.99% | ICP-OES |
| Tsarin halittar lu'ulu'u | Ƙwayoyin Orthorhombic/siffa mai siffar ƙwallo (zaɓi ne) | SEM JY/T 0584 |
| Rarraba girman barbashi | D50: 5-40μm (ana iya keɓance shi zuwa matakin nanometer) | ISO 13320 |
| Zafin jiki na rugujewa | 570±5℃ (ma'aunin fara bazuwar) | TGA-GB/T 6425 |
| Narkewa | 70.8g/100mL (maganin ruwa mai ℃ 20) | OECD 105 |
IV. Tsaro da Bin Dokoki
- Rarraba Sufuri: UN 1507 5.1 Masu hana iskar oxygen
- Bukatun ajiya: yanayi mai sanyi da bushewa, danshi mai alaƙa ≤ 40%
- Iyakar fallasa ga aiki: OSHA TWA 5mg/m³ (mahaɗan strontium)
- Takaddun shaida na muhalli: An yi rijista a ƙarƙashin REACH Annex XVII (ba a gano SVHC ba)
V. Kula da Inganci
1. Matsayin soja: bisa ga ƙa'idar MIL-S-13239C
2. Matsayin lantarki: cika buƙatun sarrafa ƙazanta na SEMI C8.1
3. Bin diddigin rukuni: samar da cikakken rahoton nazarin abubuwan ICP-MS
VI. Gargaɗi
> • An haramta adana shi tare da abubuwan rage fashewa, kuma dole ne a adana shi a cikin kabad mai zaman kansa wanda ba ya fashewa.
> • Aikace-aikacen fashewar masana'antu suna buƙatar lasisin fashewar farar hula
> • Fitar da kayayyakin da suka shafi soja dole ne su bi ka'idojin ITAR
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Wannan bayanin ya dogara ne akan halayen gabaɗaya na strontium nitrate. Don takamaiman sigogin samfura, da fatan za a duba COA (rahoton duba inganci) da fayil ɗin MSDS.
Don shari'o'in aikace-aikace da shawarwari na fasaha, tuntuɓi injiniyoyin samfuranmu.
