Pahu Boron CAS 7440-42-8
ʻO ka pauka molekala Boron: B, No CAS: 7440-42-8, ʻeleʻele ʻeleʻele ʻeleʻele ʻeleʻele a ʻeleʻele paha me nā waiwai kemika ʻano hana. Boron mea paʻa i ka lumi wela i loko o ka ea a ua oxidized ka wā wela i 300 ° C, a ignites ke hiki i 700 ° C. kiko'ī umekaumaha 2 35g/cm3, hehee wale 2160 ° C, paila wahi 2550 ° C (sublimation).
| Papa | Maemae | Magnesium | ʻO ka hydrogen peroxide ka mea hiki ʻole ke hoʻoheheʻe ʻia | Boron hiki ke hoʻoheheʻe ʻia i ka wai | ʻAno wai
| ʻAwelika nui ʻāpana (D50) |
| B85 | 85-88% | ≤12.0% | ≤ 1.5% | ≤ 1.0% | ≤ 1.0% | ≤ 2(μ) |
| B90 | 90-92% | ≤ 6.0% | ≤ 1.0% | ≤ 0.5% | ≤ 0.5% | ≤ 2(μ) |
| B95 | 95-97% | ≤ 2.0% | ≤ 1.0% | ≤ 0.5% | ≤ 0.5% | ≤ 2(μ) |
1. Nā mea hoʻohui no ka hoʻomaka ʻana i nā mea pahū
2. Ka hoʻomākaukau ʻana i nā mea maka boride ʻē aʻe
3. Oxygen free keleawe hooheheeia deoxidizer
4. Kokua wiliwili
5. Ma keʻano he mea hoʻohui i nā huahana metala kūikawā
6. Mea hoʻolale pōhaku paʻa
7. Mea hoʻomaka airbag automotive
8. Ka uhi a me ka paakiki
9. ʻO nā mea hoʻohui pōhaku kalapona magnesium no nā kapuahi hana kila kiʻekiʻe
10. Nā mea i loko o nā seramika kiʻekiʻe
11. Nā noi ʻē aʻe e koi ana i ka boron maʻemaʻe kiʻekiʻe
0.5 kg/aluminika ʻeke ʻilika (māmā), 10, 12.5 a i ʻole 15 kg/barela
Pahu Boron CAS 7440-42-8
Pahu Boron CAS 7440-42-8
