Span 80 CAS 1338-43-8
Span-80 ndi madzi achikasu amafuta. Imasungunuka mosavuta m'madzi, ethanol, methanol kapena ethyl acetate, ndipo imasungunuka pang'ono mumafuta amchere. Ndi aw/o mtundu wa emulsifier, womwe uli ndi emulsifying amphamvu, obalalitsa komanso opaka mafuta. Ikhoza kusakanikirana ndi ma surfactants osiyanasiyana, makamaka oyenera kugwiritsidwa ntchito ndi Tween -60, ndipo zotsatira zake zimakhala bwino kwambiri zikagwiritsidwa ntchito pamodzi. Mtengo wa HLB ndi 4.7 ndipo malo osungunuka ndi 52-57 ℃.
| ITEM | ZOYENERA |
| Mtundu | Amber mpaka bulauni |
| Mafuta acids, w/% | 73-77 |
| Polyol, /% | 28-32 |
| Mtengo wa asidi: mgKOH/g | ≤8 |
| Mtengo wa Saponification: mgKOH/g | 145-160 |
| Mtengo wa Hydroxyl | 193-210 |
| Chinyezi, w/% | ≤2.0 |
| Monga / (mg/kg) | ≤3 |
| Pb/(mg/kg) | ≤2 |
Span 80, yomwe imadziwika kuti sorbitan monoleate, ndi yopanda mphamvu ndipo imagwiritsidwa ntchito kwambiri m'magawo monga chakudya, mankhwala, zodzoladzola ndi mafakitale.
Makampani azakudya: Span 80 ili ndi zinthu zabwino kwambiri zopangira emulsifying, zomwe zimatha kusakaniza mafuta ndi madzi mofanana, kuteteza kulekanitsa mafuta ndi madzi muzakudya, ndikuwongolera kukhazikika ndi kukoma kwa chakudya. Chifukwa chake, amagwiritsidwa ntchito kwambiri ngati emulsifier. Itha kugwiritsidwa ntchito popanga zakudya monga margarine, mkaka, chokoleti ndi zakumwa.
Makampani opanga zodzoladzola: Span 80 ili ndi emulsifying yabwino, yobalalitsa komanso yosungunulira katundu. Mu zodzoladzola, nthawi zambiri amagwiritsidwa ntchito ngati emulsifier popanga mafuta odzola, mafuta odzola ndi zinthu zina. Iwo akhoza wogawana kusakaniza gawo mafuta ndi madzi gawo kupanga khola emulsion dongosolo. Panthawi imodzimodziyo, imakhalanso ndi mphamvu yowonjezera, yomwe imathandiza kuti khungu likhale losalala komanso losalala.
M'makampani opanga mankhwala, Span 80 imagwiritsidwa ntchito makamaka ngati emulsifier, solubilizer ndi dispersant. Ikhoza kugwiritsidwa ntchito pokonzekera mitundu ya mlingo wa mankhwala monga emulsions ndi liposomes, kupititsa patsogolo kukhazikika ndi bioavailability ya mankhwala.
Makampani opanga nsalu: Span 80 itha kugwiritsidwa ntchito ngati chowonjezera cha nsalu ndipo imakhala ndi ntchito monga kufewetsa, kusalaza komanso anti-static. Itha kuchepetsa mikangano pakati pa ulusi, kupangitsa nsalu kukhala yofewa m'manja ndikuwala bwino. Panthawi imodzimodziyo, imatha kuchepetsanso kupanga magetsi osasunthika, kuwongolera bwino komanso kukonza magwiridwe antchito a nsalu.
Makampani opanga zokutira ndi inki: Span 80 itha kugwiritsidwa ntchito ngati dispersant ndi emulsifier. Mu zokutira, zimatha kumwaza mogawana ma pigment mu penti, kuteteza pigment sedimentation ndi makeke, ndikuwonjezera mphamvu yakuphimba ndi kukhazikika kwa zokutira. Mu inki, Span 80 imathandiza emulsify ndi kumwaza inki, kupangitsa kuti isamutsidwe bwino ndikutsatiridwa ndi zinthu zosindikizira panthawi yosindikiza, potero kupititsa patsogolo khalidwe losindikiza.
Makampani apulasitiki: Span 80 itha kugwiritsidwa ntchito ngati antistatic wothandizira komanso mafuta opangira mapulasitiki. Iwo akhoza kupanga filimu conductive padziko pulasitiki, kukhetsa magetsi malo amodzi, kuteteza pamwamba pulasitiki ku adsorbing fumbi ndi zosafunika chifukwa cha kudzikundikira magetsi malo amodzi, ndi pa nthawi yomweyo bwino processing ntchito ya pulasitiki, kuchepetsa mikangano pa processing, ndi kuonjezera dzuwa kupanga ndi khalidwe mankhwala.
M'munda waulimi, Sipan 80 itha kugwiritsidwa ntchito ngati chowonjezera cha emulsifiers opha tizilombo komanso owongolera kukula kwa mbewu. Monga emulsifier kwa mankhwala ophera tizilombo, akhoza wogawana kumwazikana yogwira zosakaniza mankhwala mu madzi, kupanga khola emulsion, potero utithandize ntchito zotsatira ndi chitetezo cha mankhwala. Monga chowonjezera pazowongolera zakukula kwa mbewu, Span 80 imatha kuthandizira owongolera kukula kwa mbewu kulowa bwino muzomera ndikuwonjezera mphamvu zawo.
200L / ng'oma
Span 80 CAS 1338-43-8
Span 80 CAS 1338-43-8
