Strontium nitrate Sr(NO3)2 99.5% trace metals basis Cas 10042-76-9
Strontium Nitrate
| Nā huaʻōlelo like: | ʻAkika nitric, paʻakai strontium |
| Strontium dinitrate ʻAkika nitric, paʻakai strontium. | |
| Formula Molekala: | ʻO Sr(NO3)2 a i ʻole N2O6Sr |
| Kaumaha Molekala | 211.6 g/mol |
| helehelena | Keʻokeʻo |
| Ka nui o ka paʻa | 2.1130 g/cm3 |
| Ka nuipa pololei | 211.881 g/mol |
Strontium Nitrate Maʻemaʻe Kiʻekiʻe
| Hōʻailona | Papa | Sr(NO3)2≥(%) | Moena Haole.≤(%) | ||||
| Fe | Pb | Cl | H2o | Mea Hoʻoheheʻe ʻole i ka Wai | |||
| UMSN995 | KIʻEKIʻE | 99.5 | 0.001 | 0.001 | 0.003 | 0.1 | 0.02 |
| UMSN990 | KA MUA | 99.0 | 0.001 | 0.001 | 0.01 | 0.1 | 0.2 |
Pūʻolo: ʻeke pepa (20 ~ 25kg); ʻeke pūʻolo (500 ~ 1000KG)
He aha ka mea e hoʻohana ʻia ai ka Strontium Nitrate?
Nā wahi noi koʻikoʻi
I.Nā huahana hōʻailona kūikawā
1. Pōkā tracer koa: Ma ke ʻano he ʻāpana koʻikoʻi o ka tracer ʻulaʻula, hoʻopuka ia i kahi kukui ʻulaʻula hiʻohiʻona o 620-650nm i ka nānā ʻana i ke ala ballistic, kūpono no ke aʻo kaua pō a me nā ʻōnaehana hoʻoponopono ballistic.
2. Nā mea hōʻailona kaʻaahi/moana:
- Nā lapalapa ulia pōpilikia o ke kaʻaahi: e hoʻokō i nā kūlana ASTM E2190 a mālama i ke kukui ʻulaʻula mau no ≥90 kekona ma -40°C
- Nā lako hana hoʻōla ola: e like me nā koi o ka SOLAS Convention, ka mamao ʻike ʻia o nā lapalapa pōpilikia ma ke kai ≥ 10km
3. Māka hoʻonoho mokulele: Hoʻohana ʻia ke ʻano hui uahi haʻahaʻa no nā mea huli airdrop, me ke kūpaʻa o ka wikiwiki puhi ʻana o ± 2% (ISO 8008)
II. Nā mea hana hana ʻoihana
1. ʻŌnaehana Redox:
- Nā pila kūikawā: ʻOkikene synthetic no nā mea cathode pila lithium e hoʻoikaika i ke kūpaʻa o nā ʻano papa
- Ka mālama ʻana i ka ʻili metala: Ka hoʻohuihui hopena passivation no nā mea hoʻohuihui alumini-magnesium (DIN 50942)
2. Ka hoʻomākaukau ʻana i nā mea hana ikehu:
- Pahū kīwila: Oxidizer no nā mea pahū ʻokoʻa i loko o nā mines (UN 0407)
- Mea hana kinoea airbag: hoʻokō ka azide composite i ka pane hoʻāla 0.02 kekona
3. ʻenehana hoʻohua a me ka hoʻoikaika:
- Hoʻohua polymer: Mea hoʻoponopono hoʻohua PVC, ka nui o ke kelepona 50-200 mau kelepona/mm³
- Mea hoʻoulu paʻa: E hoʻoponopono i ka helu kuhi kaomi o ka wikiwiki o ke kuni ʻana i 0.25±0.05 (GJB 770B)
III. Hana ʻana i nā Kemika Kūikawā
1. Nā mea mua o nā mea uila:
- Nā mea hoʻoheheʻe superconducting: SrTiO₃ nā mea maka i hoʻolālā ʻia no ka sputtering film lahilahi (maʻemaʻe ≥ 99.99%)
- ʻenehana hōʻike: Plasma hōʻikeʻike (PDP) ʻulaʻula phosphor matrix
2. Hana ʻana i ke aniani hana:
- Aniani ʻōniʻoniʻo: ʻāpana hoʻoponopono kuhikuhi refractive (nd=1.516-1.523)
- Aniani pale radiation: mea pale strontium (like kēpau ≥ 0.8mmPb)
Nā ʻano loea
| waiwai | Pae palena | Nā kūlana hoʻāʻo |
| Papa maʻemaʻe | Papa ʻoihana: 99.0% Papa uila: 99.99% | ICP-OES |
| ʻAno kristal | Nā ʻāpana Orthorhombic/spherical (koho) | SEM JY/T 0584 |
| Ka hoʻolaha ʻana o ka nui o nā ʻāpana | D50: 5-40μm (hiki ke hoʻopilikino ʻia i ka pae nanometer) | ISO 13320 |
| Mahana palaho | 570±5℃ (kikowaena hoʻomaka) | TGA-GB/T 6425 |
| Ka hiki ke hoʻoheheʻe ʻia | 70.8g/100mL (20℃ wai hoʻoheheʻe) | ʻOECD 105 |
IV. Palekana a me ka Hoʻokō
- Hoʻokaʻawale ʻana i ka halihali: UN 1507 5.1 Nā mea hoʻomakeʻe
- Nā koi mālama: kahi anuanu a maloʻo, ka haʻahaʻa pili ≤ 40%
- Palena hōʻike ʻoihana: OSHA TWA 5mg/m³ (nā hui strontium)
- Palapala hōʻoia kaiapuni: Ua kākau inoa ʻia ma lalo o REACH Annex XVII (ʻaʻole i ʻike ʻia ʻo SVHC)
V. Mana Kūlana
1. Papa koa: e like me ke kūlana MIL-S-13239C
2. Papa uila: e hoʻokō i nā koi kaohi haumia SEMI C8.1
3. Ka hiki ke hahai ʻia o ka pūʻulu: hāʻawi i ka hōʻike loiloi element piha ICP-MS
VI. Nā Mālama
> • Ua kapu loa ʻia ka mālama ʻana me ia me nā mea hoʻemi, a pono e mālama ʻia i loko o kahi keʻena kūʻokoʻa e pale aku i ka pahū ʻana
> • Pono nā noi pahū ʻoihana i ka laikini pahū kīwila
> • Pono ka hoʻokuʻu aku ʻana i nā huahana pili i ka pūʻali koa e kūlike me nā lula ITAR
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Hoʻokumu ʻia kēia wehewehe ʻana ma nā ʻano laulā o ka strontium nitrate. No nā palena huahana kikoʻī, e ʻoluʻolu e nānā i ka COA (hōʻike nānā maikaʻi) a me ka faila MSDS.
No nā hihia noi a me ke kūkākūkā loea, e ʻoluʻolu e hoʻokaʻaʻike i kā mākou mau ʻenekinia huahana.
