0102030405
Iibinta Kulul ee Tayada Sare CAS 98-73-7 4-Tert-Butylbenzoic Acid/Ptbba
Guryaha
•Cadaadis uumiga:0.0015mmHg at 25°C
•Meesha dhalaalaysa:162-165 °C ( shid)
•Barta Karsan:283.3 °C at 760 mmHg
•Barta Fiishka:134.9 °C
•Tusmada Dib-u-celinta:1.5201 (qiyaas)
Heerkulka Kaydinta:Ku kaydi meel ka hooseysa +30°C.
•Cufnaanta :1.056 g/cm3
•Solubility:12.6g/L
•PSA:37.30000
•PKA:4.38 ( saacada 25 ℃)
• Muuqashada: cad ilaa xoogaa huruud ah
• LogP: 2.68230
•Mass sax ah:178.099379685
Tilmaamid
Shayga | Tilmaamid | |
| Nuxurka | ≥99% | |
| Qiimaha Acid (mgkoh/g) | 312-315 | |
| Meeting Point(℃) | 164-167 | |
| Biyo | ≤0.1% | |
| Waxyaabaha Dambaska ah | ≤0.01% | |
| Macnaha Birta | ≤3pm | |
| Hazen | ≤20 | |
Isticmaalka Alaabta
Isku dhafka dabiiciga ah ayaa dhexdhexaad ah. Loo isticmaalo soo saarista resin modifiers alkyd, saliid goynta, lagu daro saliidaha, polypropylene nucleating wakiilada, stabilizers. Isticmaalka alaabtan si loo hagaajiyo waxqabadka resin alkyd iyo kor loogu qaado dhaldhalaalka bilowga ah, midabka midabka, iyo adkeysiga, waxay leedahay iska caabin heer sare ah oo kiimikooyinka iyo biyaha saabuunta. Isticmaalka cusbada aminka ee alaabtan sida wax lagu daro saliid waxay wanaajin kartaa waxqabadka shaqada iyo ka hortagga miridhku. Marka loo isticmaalo xasiliye ahaan, milixdeeda barium, cusbada sodium, cusbada zinc, iwm.
Xidhmada iyo Kaydinta
Xidhmada:
25kg/ durbaan kartoon ama sida shuruudahaaga.
Fiiro gaar ah: Halabuurka kiimikada iyo cabbirka waxaa lagu hagaajin karaa shuruudaha macaamiisha
Kaydinta:
Ku kaydi weelka si adag oo xiran meel engegan, qabow oo si fiican u hawo leh. Ku kaydi marka laga reebo weelasha cuntada ama alaabta aan isqaban karin.
Ilaalinta Badbaadada
Taxadarrada si badbaado leh loo maareeyo
Wax ka qabashada meel hawo fiican leh. Xiro dhar ilaalin ku habboon. Ka fogow taabashada maqaarka iyo indhaha. Iska ilaali samaynta boodhka iyo hawada hawada. Isticmaal aaladaha aan hurinta lahayn. Ka hortag dabka ka dhasha uumiga dareeraha korantada.