Triphenylbismuth CAS 603-33-8 Triphenylbismuth(TPB)
Kūlana hoʻokō:GJB 5276-2003
CAS RN:603-33-8
1. Nā waiwai kino a me nā kemika:
1.1 Ke ʻano molekole: C18H15Me kahi
1.2 Kaumaha Molekala: 440.3
1.3 Solubility: Hoʻoheheʻe ʻole ʻia i ka wai, akā hoʻoheheʻe ʻia i loko o ka waiʻona anhydrous a me ka n-heptane.
1.4 Paʻa a me ka pane ʻana: Paʻa i ka mahana a me nā kaomi maʻamau, akā pane me ka makū, ka mea hoʻoheheʻe ikaika a me ka mālamalama ultraviolet ikaika.
2. Nā papa kuhikuhi loea:
| Mea | Papa Kuhikuhi |
| Maʻemaʻe, % | ≥97.5 |
| Kiko heheʻe, ℃ | ≥77.0 |
| ʻIke Bi, % | 47.0-47.9 |
| ʻO ka ʻike hiki ʻole ke hoʻoheheʻe ʻia i loko o ka acetone, % | ≤0.10 |
| Ka nui o ka Mg, % | ≤0.003 |
| Ka nui o ka halogen (ma Cl), % | ≤0.05 |
| helehelena | Keʻokeʻo a waiū paha ke aniani, |
| ʻaʻohe haumia i ʻike ʻia |
Ua hoʻohana ʻia ʻo Triphenyl bismuth (TPB) ma ke ʻano he mea hoʻōla no ka propellant HTPB. Hiki iā TPB ke hoʻemi i ka mahana hoʻōla a hoʻemi i ka manawa hoʻōla o ka propellant, a ʻaʻohe ona hopena hōʻino i ka hana a me nā waiwai mechanics. ʻO ka nui o TPB he 0.006%-0.05% o ke kaumaha holoʻokoʻa no ka propellant. ʻO ka manawa hoʻōla he pule ma 50 ℃. Hiki ke hoʻohana ʻia ʻo TPB ma ke ʻano he mea hoʻōla no ka polymerization no ka ethyne i loko o cyclooctatetraene, formaldehyde, ka mea hoʻōla no nā polycyclochlorides, a me nā monomers ʻē aʻe.
Hoʻopili ʻana:Pahu palakika paʻa, paʻakikī, cycloidal. ʻO ke kaumaha ʻupena he 500g a i ʻole 1000g no kēlā me kēia ʻōmole. Hiki ke hoʻololi ʻia ka hoʻopili ʻana e like me nā noi a nā mea kūʻai aku.
Ka mālama ʻana:Mālama ʻia i kahi wahi anuanu a ea. ʻO ke ola o ka papa he 12 mau mahina ma hope o ka lā hana. Loaʻa nō ia inā kūpono ka hopena o ka hoʻāʻo hou ʻana ma hope o ka lā pau.
Ka halihali:Pono e pale i ka ua, ka lā a me ka ultraviolet i ka wā e lawe ʻia ana. E mālama ʻia mai nā mea hoʻoheheʻe ikaika.
Nā kuhikuhi palekana:ʻAi ʻawahia i ka ʻai ʻana a me ka hanu ʻana. Hiki i ka pili ʻana o ka maka a me ka ʻili ke hoʻoulu i ka mumū. Pono e hoʻokomo ʻia ka hana me nā mīkina lima laholio, kahi mea hanu a me ka pale maka ma ke komo ʻana i nā lole pale.
