page_banner

ibicuruzwa

Antimony yubusa super yaka L-ubwoko

ibisobanuro bigufi:

Ibiranga
Ikozwe mu cyatsi kandi cyiza cya Hybrid titanium DH hyti Catalysis (Lcej).lcej ntabwo irimo ibyuma biremereye.
Indangagaciro yubuziranenge iragereranwa nibisanzwe bya PET byuzuye birimo antimoni, usibye ko antimoni itabonetse kandi ibikorerwa mumatsinda ya carboxyl biri hasi.Irashobora kongera ububobere.
Carboxyl yo hasi-PET flakes / fibre / firime nibindi bikoresho birwanya cyane hydrolysis na alkali.
Nta antimoni iremereye igaragara mubicuruzwa / ibicuruzwa, nta kwimuka kwa antimoni, umutekano kandi ufite ubuzima bwiza.
Irashobora gukemura ikibazo cyibintu byinshi birwanya antimoni mugucapura imyenda no gusiga irangi amazi y’ibicuruzwa bikomoka ku matungo rusange birimo antimoni kandi byujuje ibisabwa kugirango umusaruro ube mwiza.


Ibicuruzwa birambuye

Ibicuruzwa

Gusaba

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

Ibintu bisanzwe

Indangagaciro nziza ya DH hyti antimony yubusa super yaka L ubwoko bwa PET chip

Inomero y'uruhererekane Ibintu Igice Icyerekezo cyiza (L-17) Ibisubizo by'ibizamini Uburyo bwikizamini / Bisanzwe
1 Kwinjira imbere dL / g 0.675 ± 0.025 0.672 GB / T 14190-2017
2 Ingingo yo gushonga 260 ± 3 260
3 Terminal carboxyl ibirimo mol / t ≤28 20
4 Chromaticity B agaciro   4 ± 2 4.8
Agaciro   ≥80 81
5 Ubushuhe (igice kinini) % ≤0.5 0.35
6  ≥ 10 µ m Uduce duto duto / mg ≤6.0 0
7 Diethylene glycol ibirimo (igice kinini) % 1.20 ± 0.30 1.02
8 Ibirimo ibyuma mg / kg ≤2 1
9 Ifu mg / kg ≤100 10
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 nimpande zombi binyuze mubyifuzo muburyo bwa ≤ 10. Bimaze kugenwa, ntibishobora guhinduka uko bishakiye.

Agaciro nyamukuru yibigize diethylene glycol bigenwa nubwumvikane buke hagati ya .5 1.5%.Bimaze kugenwa, ntibishobora guhinduka uko bishakiye.

Ironderero ryibirimo.Imipaka yo kumenya ubu buryo ni 10ppm, nta gutahura Nd.

Faq

1) Ni ubuhe buryo bwo kwishyura?
Ahanini T / T, L / C na D / P, amasezerano yo kwishyura nyayo nyamuneka reba natwe mugihe utanga amabwiriza.

2) Gutanga kwawe kugeza ryari nyuma yo gutumiza?
Tuzahita duteganya gutanga bidatinze dukurikije gahunda yishami rishinzwe umusaruro.Bitewe na gahunda yo kohereza cyangwa izindi mpamvu, nyamuneka reba natwe mugihe utumiza.


  • Mbere:
  • Ibikurikira:

  • Andika ubutumwa bwawe hano hanyuma utwohereze