Antimony yemahara semi dull L-mhando
Inogona kushandiswa kugadzira polyester staple fibers uye filaments.Iyo yakasvibirira yakakosha zvinhu zvemabhizinesi epolyester kugadzira fiber uye zvine hukama zvigadzirwa.
DH hyti antimony yemahara semi yakagomara L-yakaita L-yakaumbwa chidimbu chigadzirwa mhando
| Siriyero nhamba | Items | Unit | Quality index | (L-17)Zvabuda pabvunzo | Test nzira / Standard | |
| 1 | Intrinsic viscosity | dL/g | 0.675± 0.025 | 0.68 | GB/T 14190-2017 | |
| 2 | Melting point | ℃ | 260±3 | 261 | ||
| 3 | Terminal carboxyl yemukati | mol/t | ≤28 | 9.4 | ||
| 4 | Chromaticity | B kukosha | 8±2 | 9.1 | ||
| L kukosha | ≥80 | 85.6 | ||||
| 5 | Kunyorova (chikamu chemisara) | % | ≤0.5 | 0 | ||
| 6 | ≥ 10 µ m Agglutinated particles | /mg | ≤6.0 | 0 | ||
| 7 | Diethylene glycol yemukati (chikamu chezhinji) | % | 1.20±0.30 | 1.23 | ||
| 8 | Iron content | mg/kg | ≤2 | 1 | ||
| 9 | Upfu | mg/kg | ≤100 | 1 | ||
| 10 | Chimedu chisina kujairika (chikamu chemisara) | % | ≤0.6 | 0 | ||
| 11 | Antimony content | ppm | ≤10 | ND | Zvinoenderana neUS EPAmethod3052:1996,ICP-OES yakashandiswa | |
Iyo yepakati kukosha kweiyo carboxyl yekupedzisira yeboka yemukati ichatemwa mukati meiyo ≤ 28mol / T kuburikidza nenhaurirano pakati pemutengesi nemutengi.Kana yangotemwa, haizoshandurwe zvisina tsarukano.
Iko kukosha kwepakati kwechromaticity b kukosha kuchatemwa mukati mehuwandu hwe ≤ 10 nemapato maviri kuburikidza nekutaurirana.Kana yangotemwa, haizoshandurwe zvisina tsarukano.
Iko kukosha kwepakati ye diethylene glycol content ichagadziriswa mukati mehuwandu hwe ≤ 1.5% kuburikidza nekukurukurirana pakati pemutengesi nemutengi.Kana yangotemwa, haizoshandurwe zvisina tsarukano.
Antimony yemukati index: muganho wekuona weiyo nzira ndeye 10ppm, uye Nd haina kuonekwa.
Iyo inonamatira mune dzidziso "Kutendeseka, kubishaira, bhizinesi, hunyanzvi" kugadzira zvigadzirwa zvitsva nguva nenguva.Inoona tarisiro, kubudirira sebudiriro yayo pachayo.Ngatigadzirirei remangwana rakabudirira takabatana nemutengo Wakaderera weChina Pet Resin (Polyethylene terephthalate) Resin Pet Plastic Raw Material 302 328 yeBhodhoro, Isu tinotarisisa kumberi kuti tione muchato wesangano kwenguva refu pamwe nekushandira pamwe kwako kwakakosha.
Mutengo wakaderera weChina Pet, Resin, Isu tine yakazvipira uye ine hukasha timu yekutengesa, uye akawanda mapazi, achiitira vatengi vedu.Tiri kutsvaga kudyidzana kwenguva refu kwebhizinesi, uye tinovimbisa vatengesi vedu kuti vanozonyatso batsirikana munguva pfupi uye kwenguva refu.
