Dibenzoyl peroxide (BPO-75W)
| Tus lej | 94-36-0 |
| Molecular Cov Qauv | C14h10o4 |
| Molecular hnyav | 242.23 |
| Einecs tooj | 202-327-6 |
| Txheej Txheem Txheej Txheem Txheej Txheem | |
| Lwm Pawg | cov khoom siv hluavtaws nruab nrab; oxidation; Hmoov nplej, cov hmoov txhuv nplej siab hloov kho; cov organic yooj yim; polymerization catalysts thiab cob; dawb radical polymerization tshuaj catalyst; Organic tshuaj raw khoom; organic peroxides; oxidant; Intermediate pib, kho tus neeg sawv cev, vulcanizing tus neeg sawv cev; Peroxy series additives |
| Melting taw tes | 105 c (cia.) |
| Kub taw tes | 176 F |
| Ceev | 1.16 g / ml ntawm 25 c (cia.) |
| Nce Siab | 0.009 pa ntawm 25 ℃ |
| Refronction Index | 1.5430 (kwv yees) |
| Flash point | > 230 F |
| So | soluble nyob rau hauv benzene, chloroform thiab ether. Soluble me me hauv dej. |
| Puab | hmoov lossis hais |
| Xim | xim dawb |
| Cov ntxhiab (tsw) | me ntsis benzaldehyde tsw. Muaj kev iab thiab benevolence |
| Kev Txwv Thaj Chaw | TLV-SWA 5 MG / M3; Idlh 7000mg / m3. |
| Ruaj khov | ib tug muaj zog oxidant. Muaj nplaim taws heev. Tsis txhob zom lossis muaj kev cuam tshuam lossis rub tawm. Tsis sib haum nrog kev txo cov neeg sawv cev, acids, hauv qab daus, co, hlau, thiab cov khoom siv organic. Hu rau, cua sov lossis kev sib txhuam yuav ua rau hluav taws lossis tawg. |
| Kev tshwm sim | Dawb hmoov los yog granular aqueous cov khoom |
| Zoo siab | 72 ~ 76% |
Ua kom muaj zog: 30 kcal / mol
Lub 10-teev ib nrab-lub neej kub: 73 ℃
Lub 1-teev ib nrab-lub neej kub: 92 ℃
1-feeb ib nrab-lub neej kub: 131 ℃
MAIN daim ntawv thov:Nws yog siv los ua monomer polymerization pib ntawm PVC, polyeelene tus neeg sawv cev ntawm Polyester, tab sis kuj siv los ua kev tshuaj xyuas cov tshuaj tiv thaiv polyester, oxidant thiab tshuaj dawb rau cov neeg sawv cev; Raws li txias cov hmoov nplej zoo, nws muaj cov nyhuv bactericidal thiab muaj zog oxidation nyhuv, ua kom muaj hmoov nplej dawb.
Ntim:20 kg, 25 kg, puab PE hnab, sab nrauv thawv lossis thawv duab ntim cov thoob ntim, thiab qis dua 35 ℃ tau khaws cia hauv qhov chaw txias thiab muaj qhov cua. Nco tseg: Khaws lub pob ntim, nco qab poob dej, thiab ua rau muaj kev phom sij.
Tsheb thauj mus los:Benzoyl peroxide belongs rau thawj-xaj organic oxidant. Kev pheej hmoo No.: 22004. Lub khob ntim ntawv yuav cim nrog "organic peroxide" thiab yuav tsis muaj cov neeg caij tsheb.
Cov yam ntxwv muaj kev phom sij:Hauv cov organic teeb meem, txo tus neeg sawv cev, leej faj, phosphorus thiab qhib nplaim taws, kev cuam tshuam, muaj kub kub ua ke; combusion stimulation pa luam yeeb.
Kev Ntaus Hluav Taws Kev:Thaum muaj hluav taws, hluav taws yuav raug tua hluav taws nrog dej ntawm qhov chaw tawg loj hlob sai. Thaum muaj hluav taws nyob ib ncig ntawm cov tshuaj no, khaws lub thawv txias nrog dej. Hauv cov hluav taws loj loj, cov hluav taws kub yuav tsum tau khiav tawm haujlwm tam sim ntawd. Kev tu thiab kev cawm dim tom qab tua hluav taws yuav tsum tsis txhob nqa tawm ua ntej lub peroxide tau txias. Thaum muaj kev xau lossis siv, cov toas yuav tsum tau tov nrog dej ntub vermiculite, ntxuav (muaj cov cuab yeej siv fiber ntau), thiab muab tso rau hauv lub hnab ntim khoom siv rau kev kho kom sai.
Pom zoo cov khib nyiab pov tseg:Pretreatment nrog kev rhuav tshem nrog natridium hydroxide. Thaum kawg, lub biodegradable sodium benzene (tsim) kev daws teeb meem yog hliv rau hauv qhov dej. Qhov ntau ntawm kev kho cov kev kho kom haum rau kev xa tawm pH ua ntej tso mus rau hauv lub lim dej, lossis tom qab tov nrog Nab ntawd, los tswj kev ua kom tsis txhob muaj. Cov khoob ntawm cov pej luam uas yuav tsum tau hlawv ntawm qhov deb lossis ntxuav nrog 10% NAA kev daws teeb meem.
