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ibicuruzwa

Antimony yubusa igice cyijimye L-ubwoko

ibisobanuro bigufi:

Ibiranga

Ikozwe mu cyatsi kandi cyiza cya Hybrid titanium DH hyti Catalysis (lcej).Lcej ntabwo irimo ibyuma biremereye.
Usibye ko antimoni itamenyekanye kandi itsinda rya nyuma rya carboxyl ni rito, ibindi bipimo byiza bihwanye nibya antimoni rusange irimo chip nziza ya PET.Irashobora kongera ububobere.
Carboxyl yo hasi ya PET chip / fibre / firime nibindi bikoresho bifite imbaraga zo kurwanya hydrolysis hamwe na alkali irwanya.
Nta antimoni iremereye igaragara mubicuruzwa / ibicuruzwa, nta kwimuka kwa antimoni, umutekano kandi ufite ubuzima bwiza.
Irashobora gukemura ikibazo cyibintu byinshi birwanya antimoni mugucapa imyenda no gusiga irangi amazi yanduye ya antimoni rusange irimo ibikomoka ku matungo, kandi byujuje ibisabwa kugirango umusaruro usukure.


Ibicuruzwa birambuye

IBINDI BISOBANURO

Ibicuruzwa

Gusaba

Irashobora gukoreshwa mugukora polyester staple fibre na filaments.Nicyatsi kibisi cyibanze cyibikorwa bya polyester gutunganya fibre nibicuruzwa bifitanye isano.

Ibintu bisanzwe

DH hyti antimony yubusa igice cyijimye L-ibice byibicuruzwa byiza

Inomero y'uruhererekane Ibintu Igice Icyerekezo cyiza (L-17) Ibisubizo by'ibizamini Uburyo bwikizamini / Bisanzwe
1 Kwinjira imbere dL / g 0.675 ± 0.025 0.68 GB / T 14190-2017
2 Ingingo yo gushonga 260 ± 3 261
3 Terminal carboxyl ibirimo mol / t ≤28 9.4
4 Chromaticity  

B agaciro

  8 ± 2 9.1
 

Agaciro

  ≥80 85.6
5 Ubushuhe (igice kinini) % ≤0.5 0
6 ≥ 10 µ m Uduce duto duto / mg ≤6.0 0
7 Diethylene glycol ibirimo (igice kinini) % 1.20 ± 0.30 1.23
8 Ibirimo ibyuma mg / kg ≤2 1
9 Ifu mg / kg ≤100 1
10 Igice kidasanzwe (agace kinshi) % ≤0.6 0
11 Ibirimwo ppm ≤10 ND Ukurikije EPA EPAmethod3052: 1996, hakoreshejwe ICP-OES

Agaciro hagati yibintu byanyuma bya carboxyl bigomba kugenwa murwego rwa m 28mol / T binyuze mubiganiro hagati yabatanga nuwaguze.Bimaze kugenwa, ntibishobora guhinduka uko bishakiye.

Agaciro nyamukuru ka chromaticity b agaciro kagenwa mugihe cya ≤ 10 nimpande zombi binyuze mubiganiro.Bimaze kugenwa, ntibishobora guhinduka uko bishakiye.

Agaciro nyamukuru k'ibigize diethylene glycol bigomba kugenwa hagati ya 1.5% binyuze mubiganiro hagati yabatanga nuwaguze.Bimaze kugenwa, ntibishobora guhinduka uko bishakiye.

Indangantego yibirimo: imipaka yo kumenya uburyo ni 10ppm, kandi Nd ntabwo yamenyekanye.


  • Mbere:
  • Ibikurikira:

  • Yubahiriza amahame "Inyangamugayo, abanyamwete, abanyamwete, bahanga udushya" kugirango bareme ibicuruzwa bishya buri gihe.Ireba ibyiringiro, intsinzi nkitsinzi yayo ubwayo.Reka dutezimbere ejo hazaza heza kubiguzi bito kubushinwa Pet Resin (Polyethylene terephthalate) Resin Pet Plastic Raw Material 302 328 kuri Icupa, Turareba imbere kugirango tumenye ishyingiranwa ryigihe kirekire hamwe nubufatanye bwicyubahiro.
    Igiciro gito kubushinwa Pet, Resin, Dufite itsinda ryabigenewe kandi ryibasiye, hamwe namashami menshi, yita kubakiriya bacu.Turimo dushakisha ubufatanye bwigihe kirekire mubucuruzi, kandi tumenye abaduha isoko ko byanze bikunze bazunguka haba mugihe gito kandi kirekire.

    Andika ubutumwa bwawe hano hanyuma utwohereze