Bisphenol S CAS NO.: 80-09-1
Dzina la Mankhwala:4,4′-Sulfonyldiphenol
Fomula ya Maselo:C12H10O4S
Kulemera kwa Maselo:250.3
Nambala ya CAS:80-09-1
Fomula Yopangira Kapangidwe:
| Katundu Woyera Kwambiri (1) | Katundu Woyera Kwambiri (2) | Katundu Woyera | Zamalonda Zamba | Chogulitsa Choyeretsedwa | Chogulitsa Choyeretsedwa | Zosayera | Zosayera | |
| 4,4′- Dihydroxydiphenyl sulfone Chiyero≥%(HPLC) | 99.9 | 99.8 | 99.7 | 99.5 | 98 | 97 | 96 | 95 |
| 2,4′- Dihydroxydiphenyl sulfone Chiyero≤%(HPLC) | 0.1 | 0.2 | 0.3 | 0.5 | 2 | 3 | 3 | 4 |
| Malo Osungunuka°C | 246-250 | 246-250 | 246-250 | 245-250 | 243-248 | 243-248 | 238-245 | 220-230 |
| Chinyezi ≤% | 0.1 | 0.1 | 0.5 | 0.5 | 0.5 | 0.5 | 1.0 | 1.0 |
| APHA | 10-20 | 20-30 | 100-150 | Ufa woyera | Ufa woyera | Ufa woyera mpaka wosayera | Ufa wa pinki kapena bulauni | Ufa wa pinki kapena bulauni |
| kugawa m'magulu pogwiritsa ntchito | Mu PES, Polycarbonate ndi Epoxy resin ndi zina zotero. | Popanga zinthu zomwe zimakhudzidwa ndi kutentha komanso zopangira zinthu zothandizira zapamwamba kwambiri | Popanga zinthu zothandizira kusindikiza ndi kupaka utoto komanso mankhwala opaka utoto a chikopa | |||||
Pmalonda zofunikira：
Maonekedwe:Ufa wa kristalo kapena woyera wopanda utoto komanso wofanana ndi singano.
Gwiritsani ntchito:
- Molekyulu ya Bisphenol S ili ndi magulu awiri a hydroxyl ndi sulfone yamphamvu yotulutsa ma electron, acidic kuposa ma phenols ena.
- Bisphenol S imagwiritsidwa ntchito kwambiri ngati chokonzera. Chokonzera chingapangidwe popanga zinthu zopangira ndi bisphenol S A.
- Ili ndi kukana kutentha bwino, kukana kuwala komanso kukana okosijeni,zopangira zapolycarbonate, epoxy resin ndi polysulfide, polyether sulfone, polyether resin ndi zina zotero.
- Amagwiritsidwanso ntchito popanga zinthu zojambulira utoto, kuwonjezera kusiyanitsa kwa zithunzi, zinthu zotenthetsera kutentha (wopanga), chopangira madzi tsiku ndi tsiku komanso chochotsera fungo loipa, ndi zina zotero. Angagwiritsidwe ntchito ngati zowonjezera mu njira yopangira pulasitiki, chopangira kupaka utoto wa chikopa, chosakaniza utoto wosakanikirana ndi utoto wosakanikirana pa kutentha kwambiri, phenolic resin, resin, choletsa moto, ndi zina zotero. Ndipo mankhwala ophera tizilombo, utoto, othandizira, angagwiritsidwenso ntchito mwachindunji mu utoto, chothandizira kusintha kwa chikopa, chothandizira kupaka utoto wachitsulo chopepuka.
Phukusi ndi Kusungirako
1. Chikwama cha 25KG
2. Sungani mankhwalawa pamalo ozizira, ouma, komanso opumira bwino kutali ndi zinthu zosagwirizana.