ʻO ka pauka USP Bismuth Subnitrate cas 1304-85-4
ʻO ka papa USP Bismuth Subnitrate me ke kumu kūʻai maikaʻi cas 1304-85-4
Nā kikoʻī huahana:
Inoa Kemika: Bismuth Subnitrate
CAS: 1304-85-4
ʻO ke ʻano molekole: Bi5H9N4O22
Pauka keʻokeʻo superfine, ʻaʻole e hoʻoheheʻe ʻia i ka wai a i ʻole ka waiʻona, e hoʻoheheʻe maʻalahi i ka waikawa nitric a i ʻole ka waikawa hydrochloric
Hoʻohana: Hoʻohana nui ʻia i ka ʻoihana lāʻau lapaʻau, nona ka astringency, hiki ke hoʻohana ʻia ma ke ʻano he lāʻau lapaʻau ʻōpū e mālama ai i nā ʻōpū a me nā maʻi ʻōpū, hiki ke hoʻohana ʻia no ka hoʻolei ʻana i ka ʻeha a me ke kāohi ʻana i ke kahe ʻana o ke koko; e hoʻopau i ke kō a me ka alkaloid i ka hoʻāʻo ʻana ma ke keʻena lapaʻau. Hana pū ʻia ma ke ʻano he antiseptic, deodorant a me ka reagent loiloi stratographic etc.
Hoʻopili ʻana:
1kg/ʻeke, 5kg/kāpena, 10kg/kāpena, 25kg/kāpena, A I ʻOLE e like me ke noi
Pono ka mālama ʻana ma kahi anu, maloʻo a me ka ea.
| MEA | Papa Kuhikuhi USP 27 |
| helehelena | Pauka aniani keʻokeʻo |
| Pohō ma ka maloʻo | ≤3.0% |
| Kolorida | ≤0.035% |
| Sulfate | E kūlike me ke koi |
| Kāponate | ≤0.005% |
| (E like me) ʻArsenic | ≤0.0008% |
| Keleawe (Cu) | E kūlike me ke koi |
| (Pb) Ke alakaʻi | E kūlike me ke koi |
| (Ag) Kāla | ≤0.002% |
| Nā Alkalies & Honua Alkali | ≤0.5% |
| ʻAmoniuma | E kūlike me ke koi |
| ʻakika | E kūlike me ke koi |
| ʻIkepili | (e like me Bi2O3) ≥79% |
| * Eia kekahi: Hiki i ka ʻoihana ke noiʻi a hoʻomohala i nā huahana hou e like me ke koi kūikawā o kā mākou mea kūʻai aku. | |
| Huahana | ʻO ka Bismuth Subnitrate | Ka nui o ka pūʻulu | 1,000Kg | ||
| CAS# | 1304-85-4 | Lā o ka Hana ʻana | 24 Ianuali. 2022 | ||
| Helu Pūʻulu | 20220105 | Lā Hoʻāʻo | 4 Pepeluali2022 | ||
| Nā kikoʻī kuhikuhi | USP 35 | Lā Pau | 23 Ianuali.2025 | ||
| Nā Mea Hoʻāʻo | Nā kikoʻīnā | Nā Hualoaʻa | |||
| helehelena | Keʻokeʻo pauka, ʻala ʻole, ʻaʻole hiki ke hoʻoheheʻe ʻia i ka wai a hiki ke hoʻoheheʻe ʻia i loko o ka waikawa hydrochloric, nā waikawa nitric a me ka waikawa sulfuric dilute | Kūlike | |||
| Ka ʻike ʻana | Pane ia i ka hoʻāʻo no Bismuth (191) a no Nitrate (191) | Kūlike | |||
| Pohō ma ka maloʻo ʻana | ≤ 3.0% | 0.6% | |||
| Kāponate | Kūlike | Kūlike | |||
| Kolorida | ≤ 0.035% | 0.03% | |||
| Sulfate | Kūlike | Kūlike | |||
| Palena o nā paʻakai ammonium | Kūlike | Kūlike | |||
| ʻArsenika | ≤ 8ppm | 2ppm | |||
| Keleawe | Kūlike | Kūlike | |||
| Ke alakaʻi | Kūlike | Kūlike | |||
| Kāla | Kūlike | Kūlike | |||
| Palena o nā alkalies a me nā honua Alkaline | ≤ 0.5% | 0.3% | |||
| Hoʻāʻo (Na2KA3) | ≥79.0% | 81.4% | |||
| Hopena | KUMU, Ua hoʻāʻo ʻia kēia huahana e like me a kūlike me USP35 | ||||
