Polyester chips CZ-328

Lus piav qhia luv luv:

"JADE" Hom Copolyester "CZ-328" CSD qib polyester chips yog TPA-based polyethylene terephthalic copolymer. Nws nta cov ntsiab lus ntawm cov hlau hnyav, cov ntsiab lus tsis tshua muaj acetaldehyde, cov xim zoo. viscosity ruaj khov thiab zoo rau kev ua haujlwm. Nrog rau daim ntawv qhia cov txheej txheem tshwj xeeb thiab cov cuab yeej siv ntau lawm, ntxiv dag zog rau cov txheej txheem tswj thiab kev tswj kom zoo, cov khoom lag luam nrog cov cuab yeej sib cais zoo heev yog siv los tiv thaiv cov pa roj carbon dioxide los ntawm kev xau, zoo hauv kev ua haujlwm siab, tsis tshua muaj kub ua, dav dav hauv kev ua, zoo heev hauv pob tshab, siab nyob rau hauv cov khoom tiav lawm thiab tuaj yeem tiv thaiv lub raj mis los ntawm kev tawg rau cov dej haus carbonated uas nyob rau hauv lub sijhawm cia thiab nyob rau hauv siab.

FOB Nqe::800-1200 USD / MT

Chaw nres nkoj::Zhangjiagang, Shanghai

MOQ::22 MT ib

CAS Nr .:25038-59-9

HS Code::39076019 ib

Kev Them Nyiaj::TT, LC

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Product Detail

· Hom

"JADE" Brand, Copolyester.

· Kev piav qhia

"JADE" Hom Copolyester "CZ-328" CSD qib polyester chips yog TPA-based polyethylene terephthalic copolymer.Nws nta cov ntsiab lus ntawm cov hlau hnyav, cov ntsiab lus tsis tshua muaj acetaldehyde, cov xim zoo. viscosity ruaj khov thiab zoo rau kev ua haujlwm. Nrog rau daim ntawv qhia cov txheej txheem tshwj xeeb thiab cov cuab yeej siv ntau lawm, ntxiv dag zog rau cov txheej txheem tswj thiab kev tswj kom zoo, cov khoom lag luam nrog cov cuab yeej sib cais zoo heev yog siv los tiv thaiv cov pa roj carbon dioxide los ntawm kev xau, zoo hauv kev ua haujlwm siab, tsis tshua muaj kub ua, dav dav hauv kev ua, zoo heev hauv pob tshab, siab nyob rau hauv cov khoom tiav lawm thiab tuaj yeem tiv thaiv lub raj mis los ntawm kev tawg rau cov dej haus carbonated uas nyob rau hauv lub sijhawm cia thiab nyob rau hauv siab.

· Daim ntawv thov

Nws yog lub siab molecular hnyav polymer rau kev siv dav hauv cov ntim khoom. Nws tuaj yeem siv rau hauv kev tsim cov ntim ntim rau cov dej haus carbonated xws li cola thiab 3-gallon, 5-gallon loj fwj.

· Hom kev ua haujlwm

Kev ziab yog tsim nyog ua ntej cov txheej txheem yaj los tiv thaiv cov resin los ntawm hydrolysis. Tej yam kev mob kom qhuav yog huab cua kub ntawm 165-185 ° C, 4-6 teev nyob rau lub sij hawm, dew point kub hauv qab -40 ℃.

Qhov ntsuas kub zoo li ntawm 280-298 ° C.

Tsis muaj.	QHOV TSEEM CEEB	UNIT	INDEX	KEV TIV THAIV
01	Intrinsic Viscosity (Kev lag luam txawv teb chaws)	dL/g	0.8 ua50 ± 0.02	wb 17931
02	Cov ntsiab lus ntawm acetaldehyde	ppm ua	≤1	Gas chromatography
03	Xim tus nqi L	—	≥82	Hunter Lab
04	Xim tus nqi b	—	≤1	Hunter Lab
05	Carboxyl kawg pawg	mmol/kg	≤ 30	Photometric titration
06	Melting point	°C	243 ± 2	DSC
07	Cov ntsiab lus dej	wt%	≤0.2	Txoj kev hnyav
08	Hmoov plua plav	PPm	≤100	Txoj kev hnyav
09	Wt. ntawm 100 chips	g	1.55 ± 0.10	Txoj kev hnyav