Polyester kwakwalwan kwamfuta CZ-328
· Nau'in
"JADE" Brand, Copolyester.
· Bayani
"JADE" Brand Copolyester "CZ-328" CSD grade polyester kwakwalwan kwamfuta sune tushen TPA polyethylene terephthalic copolymer.Yana da ƙananan ƙarfe mai nauyi, ƙarancin abun ciki na acetaldehyde, ƙimar launi mai kyau.Stable danko da kyau ga aiki.Tare da girke-girke na musamman na tsari da fasaha na samar da ci gaba, ƙarfafa tsarin sarrafawa da sarrafa inganci, samfurin tare da kyawawan kayan keɓancewa yana da tasiri a cikin kare carbon dioxide daga yayyo, mai kyau a cikin juriya na matsa lamba, ƙananan zafin jiki na aiki, m ikon yinsa a cikin aiki, mai kyau a cikin nuna gaskiya, mai girma cikin ƙimar samfurin da aka gama kuma yana iya hana kwalabe daga karyewa ga abubuwan sha na carbonated waɗanda ke cikin lokacin ajiya da kuma ƙarƙashin matsin lamba.
· Aikace-aikace
Yana da babban nauyin kwayoyin halitta don amfanin gaba ɗaya a cikin kwantena masana'anta.Ana iya amfani da shi wajen samar da kwalabe don abin sha mai laushi mai carbonated kamar cola da gallon 3, manyan kwalabe na gallon 5.
· Yanayin sarrafawa na yau da kullun
Bushewa ya zama dole kafin aikin narkewa don hana guduro daga hydrolysis.Yanayin bushewa na yau da kullun shine zafin iska na 165-185 ° C, lokacin zama na sa'o'i 4-6, zafin raɓa a ƙasa -40 ℃.
Yawan zafin jiki na ganga kusan 280-298 ° C.
| A'a. | KYAUTATA ABUBUWA | UNIT | INDEX | HANYAR GWADA |
| 01 | Dangantaka na ciki (Ciniki na Ƙasashen waje) | dL/g | 0.850 ± 0.02 | GB17931 |
| 02 | Abun ciki na acetaldehyde | ppm | ≤1 | Gas chromatography |
| 03 | Ƙimar launi L | - | ≥82 | Hunter Lab |
| 04 | Ƙimar launi b | - | ≤1 | Hunter Lab |
| 05 | Karshen ƙungiyar Carboxyl | mmol/kg | ≤30 | Photometric titration |
| 06 | Wurin narkewa | °C | 243 ±2 | DSC |
| 07 | Abun ciki na ruwa | wt% | ≤0.2 | Hanyar nauyi |
| 08 | Kurar foda | PPm | ≤100 | Hanyar nauyi |
| 09 | Wt.na 100 chips | g | 1,55±0.10 | Hanyar nauyi |
