ʻO ke kumu kūʻai haʻahaʻa loa ʻo China Factory Supply 50kg Drum Packing CE CAS 7440-45-1 Rare Earth Cerium Metal for Casting Alloys
Hoʻolaʻa ʻia i ka mana koʻikoʻi a me ka lawelawe mea kūʻai aku noʻonoʻo, loaʻa mau kā mākou limahana limahana e kūkākūkā i kāu mau koi a hōʻoia i ka ʻoluʻolu piha o ka mea kūʻai aku no Super Lowest Price China Factory Supply 50kg Drum Packing CE CAS 7440-45-1 Rare EarthMetala Ceriumno ka Casting Alloys, Hiki iā mākou ke hana i nā waiwai e like me kāu mau pono a e hoʻopaʻa mākou iā ʻoe no ʻoe ke loaʻa.
Hoʻolaʻa i ka mana koʻikoʻi koʻikoʻi a me ka lawelawe mea kūʻai aku noʻonoʻo, loaʻa mau kā mākou limahana limahana e kūkākūkā i kāu mau koi a hōʻoia i ka ʻoluʻolu o ka mea kūʻai aku noMetala Cerium, Kina, Loaʻa i kā mākou mau mea nā koi accreditation aupuni no nā huahana kūpono, kiʻekiʻe kiʻekiʻe, waiwai kūpono, ua hoʻokipa ʻia e nā poʻe i kēia lā a puni ka honua.E hoʻomau ka hoʻomaikaʻi ʻana o kā mākou waiwai i loko o ke kauoha a ke kakali nei i ka launa pū ʻana me ʻoe, Inā makemake kekahi o kēia mau huahana iā ʻoe, e ʻoluʻolu e ʻike.E ʻoluʻolu mākou e hāʻawi iā ʻoe i kahi puʻupuʻu i ka loaʻa ʻana o kāu mau kikoʻī kikoʻī.
wehewehe
Inoa Huahana: SCANDIUM CAS: 7440-20-2 MF: Sc MW: 44.96 EINECS: 231-129-2 Ka helu heheʻe : 1540 °C(kukui.) Ke kumu hoʻolapalapa : 2836 °C(lit.) Density: 2.99 g/mL ma 25 °C(lit.) ʻAno: pauka Kala: Kālā-hina
Hōʻike
| inoa mea kūʻai | Metala Scandium | |||
| CAS | 7440-20-2 | |||
| Papa | 100.00% | 99.99% | 99.99% | 99.90% |
| HANA KEMIIKA | ||||
| Sc/TREM (% min.) | 99.999 | 99.99 | 99.99 | 99.9 |
| TREM (% min.) | 99.9 | 99.9 | 99 | 99 |
| Na Laka Laka Laka | ppm max. | ppm max. | ppm max. | % ka nui. |
| La/TREM | 2 | 5 | 5 | 0.01 |
| Ce/TREM | 1 | 5 | 5 | 0.005 |
| Pr/TREM | 1 | 5 | 5 | 0.005 |
| Nd/TREM | 1 | 5 | 5 | 0.005 |
| Sm/TREM | 1 | 5 | 5 | 0.005 |
| Eu/TREM | 1 | 5 | 5 | 0.005 |
| Gd/TREM | 1 | 10 | 10 | 0.03 |
| Tb/TREM | 1 | 10 | 10 | 0.005 |
| Dy/TREM | 1 | 10 | 10 | 0.05 |
| Ho/TREM | 1 | 5 | 5 | 0.005 |
| ʻEr/TREM | 3 | 5 | 5 | 0.005 |
| Tm/TREM | 3 | 5 | 5 | 0.005 |
| Yb/TREM | 3 | 5 | 5 | 0.05 |
| Lu/TREM | 3 | 10 | 5 | 0.005 |
| Y/TREM | 5 | 50 | 50 | 0.03 |
| ʻO nā mea haumia honua ʻole | ppm max. | ppm max. | ppm max. | % ka nui. |
| Fe | 50 | 150 | 500 | 0.1 |
| Si | 50 | 100 | 150 | 0.02 |
| Ca | 50 | 100 | 200 | 0.1 |
| Al | 30 | 100 | 150 | 0.02 |
| Mg | 10 | 50 | 80 | 0.01 |
| O | 100 | 500 | 1000 | 0.3 |
| C | 50 | 200 | 500 | 0.1 |
| Cl | 50 | 200 | 500 | 0.1 |
Palapala noi
* Hoʻohana ʻia ʻo Scandium Metalis i ka uhi optical, catalyst, electronic ceramics a me ka ʻoihana laser.
* ʻO ka noi nui o Scandium ma ke kaumaha i loko o nā alloys Aluminium-Scandium no nā mea ʻoihana aerospace liʻiliʻi.
* Hoʻohana ʻia i loko o ka hoʻohui ʻāina paʻa o nā pūʻulu maʻamau, Sc19Br28Z4, (Z=Mn, Fe, Ru a i ʻole Os).
* He mea hoihoi kēia mau pūʻulu no ko lākou kūkulu ʻana a me nā waiwai magnetic.
* Hoʻohana ʻia ia e hana i ka super alloy.
Pūʻolo
1 kg / ʻeke a i ʻole 25 kg / pahu a i ʻole 50 kg / pahu a i ʻole e like me ka koi o nā mea kūʻai aku.
Uku
1, T/T
2, L/C
3, Visa
4, Kāleka ʻaiʻē
5, Paypal
6, Alibaba kālepa Assurance
7, Hui Komohana
8, MoneyGram
9, Ma waho aʻe, i kekahi manawa mākou e ʻae iā Bitcoin.
Manawa Hoʻouna
1, Ka nui: 1-1000 kg, i loko o 3 mau lā hana ma hope o ka loaʻa ʻana o nā uku
2, Ka nui: Ma luna o 1000 kg, I loko o 2 mau pule ma hope o ka loaʻa ʻana o nā uku.
Waihona
E kūʻai i loko o ka hale kūʻai hau a maloʻo.
