Polyester chips CZ-328
· Type
"JADE" Brand, Copolyester.
· Tsanangudzo
"JADE" Brand Copolyester "CZ-328" CSD giredhi polyester machipisi ari TPA-based polyethylene terephthalic copolymer.Iyo inoratidzira yakaderera inorema simbi yemukati, yakaderera yemukati yeacetaldehyde, yakanaka kukosha kwemavara.Yakagadzikana viscosity uye yakanaka yekugadzirisa.Iine yakasarudzika nzira yekubikira uye yepamberi yekugadzira tekinoroji, inosimbisa maitiro ekutonga uye kunaka manejimendi, chigadzirwa chine yakanakisa yekuzviparadzanisa chivakwa chinoshanda mukudzivirira iyo kabhoni dioxide kubva pakudonha, yakanaka mukumanikidza kuramba, yakadzika tembiricha kugadzirisa, yakakura scope mukugadzirisa, yakanakisa mu kujeka, kwakakwira mukupedzwa kwechigadzirwa uye kunogona kudzivirira nemabhodhoro kubva pakupwanya kwezvinwiwa zvecarbonated zviri munguva yekuchengetera uye pasi pekumanikidzwa.
· Applications
Iyo yakakwira molecular huremu polymer yekushandiswa kwakawanda mumidziyo yekugadzira.Inogona kushandiswa mukugadzira kugadzira mabhodhoro ekurongedzera e carbonated soft drink secola uye 3-gallon, 5-gallon mabhodhoro mahombe.
· Mamiriro ekugadzirisa maitiro
Kuomesa kunofanirwa kusati kwanyungudutswa kudzivirira resin kubva kuhydrolysis.Mamiriro ekuomeswa akajairika ndeye tembiricha yemhepo ye165-185 ° C, 4-6 maawa ekugara, tembiricha yedova pazasi -40 ℃..
Yakajairika dhiramu tembiricha inenge 280-298°C.
| Aihwa. | ZVINHU TSANANGURA | UNIT | INDEX | TEST NZIRA |
| 01 | Intrinsic Viscosity (Kutengeserana Kwekunze) | dL/g | 0.850±0.02 | GB17931 |
| 02 | Zviri mukati meacetaldehyde | ppm | ≤1 | Gasi chromatography |
| 03 | Kukosha kwemavara L | - | ≥82 | Hunter Lab |
| 04 | Kukosha kwemavara b | - | ≤1 | Hunter Lab |
| 05 | Carboxyl yekupedzisira boka | mmol/kg | ≤30 | Photometric titration |
| 06 | Melting point | °C | 243 ±2 | DSC |
| 07 | Mvura yemvura | wt% | ≤0.2 | Weight nzira |
| 08 | Hupfu hwehupfu | PPm | ≤100 | Weight nzira |
| 09 | Wt.ye100 chips | g | 1,55±0.10 | Weight nzira |
