Resin CSD PET Mai Maimaita Saurin
Gabatarwar Samfur
Fast Reheated CSD PET Resin, wanda ya dace da aiwatar da matakai biyu na busawa don yin kwalabe don abubuwan sha masu carbonated kuma masana'antun ke amfani da su a Kudancin Amurka da Arewacin Amurka, Turai da Coca-cola China.
A lokacin aikin samarwa, irin wannan nau'in kwakwalwan kwamfuta yana da mahimman halaye na saurin ɗaukar zafi, rage yawan amfani da makamashi, haɓaka saurin busawa da fitarwa, da haɓaka inganci.Saboda girke-girke na musamman da fasaha na samarwa, wannan sabon samfurin yana da kyawawan kaddarorin kuma yana barin manyan ma'auni na aiki azaman ainihin kwakwalwan kwalban Carbonated ba canzawa.Launi don irin wannan nau'in kwakwalwan kwamfuta yana da ɗan ƙarami, amma samfurori na ƙarshe suna da kyau a cikin gaskiya.
Index na Fasaha
| Ttem | Naúrar | Fihirisa | Hanyar gwaji | |
| Dangantaka na ciki (Ciniki na Ƙasashen waje) | dL/g | 0.850± 0.02 | Saukewa: ASTM D4603 | |
| Abun ciki na acetaldehyde | ppm | ≤1 | Gas chromatography | |
|
Ƙimar launi | L | 一 | ≥72 | HunterLab |
| b |
| ≤0 | HunterLab | |
| Karshen ƙungiyar Carboxyl | mmol/kg | ≤30 | Photometric titration | |
| Wurin narkewa | ℃ | 243± 2 | DSC | |
| Abun ciki na ruwa | wt% | ≤0.2 | Hanyar nauyi | |
| Kurar foda | ppm | ≤100 | Hanyar nauyi | |
| Wt.na 100 chips | g | 1.55± 0.10 | Hanyar nauyi | |
Sharuɗɗan Gudanarwa Na Musamman
Bushewa ya zama dole kafin aikin narkewa don hana guduro daga hydrolysis.Yanayin bushewa na yau da kullun shine zafin iska na 165-185 ℃, lokacin zama na sa'o'i 4-6, zafin raɓa a ƙasa -40 ℃.
Yawan zafin jiki na ganga kusan 280-298 ℃.
