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Dhamaadka hoose ee carboxyl antimony bilaash ah nooca LC-ga nus caajis ah

sharaxaad gaaban:

Astaamaha
Waxay ka samaysan tahay cagaaran oo hufan titanium DH hyti Catalysis (Lcej).lcej kuma jiro biro culus.
Tusmada tayada waxay la mid tahay flakes-ka guud ee PET ee dhalaalaya oo ay ku jiraan antimony, marka laga reebo in antimony aan la helin oo kooxda karboksyl ee terminal ay hooseyso.Waxay kordhin kartaa viscosity.
Dhamaadka hoose ee carboxyl PET flakes/fibers/filim iyo agabyo kale ayaa iska caabin adag u leh hydrolysis iyo alkali.
Wax antimony bir culus ah laguma helin badeecadaha/alaabta, majiro guur antimony, badbaado iyo caafimaad leh.
Waxay xallin kartaa dhibaatada ka kooban antimony-ka xad-dhaafka ah ee daabacaadda dharka iyo dheehidda biyaha wasakhda ah ee alaabada xayawaanka guud ee antimony ku jirta waxayna buuxisaa shuruudaha wax soo saarka nadiifka ah.


Faahfaahinta Alaabta

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Codsiga

Si toos ah ayaa loo miiqayaa/filim loo samayn karaa, ama la farsamayn karaa ka dib marka wax laga qabto;Waxaa loo isticmaali karaa xuubka saxan dambe, geotextile, maro fibre ah oo super ah, iwm.

Guryaha caadiga ah

DH hyti dhamaadka hoose ee carboxyl antimony bilaash ah nus caajis LC polyester chip tayada alaabta

Nambarada taxan Walxaha Unug Tusmada tayada (L-17)Natiijooyinka tijaabada  

Habka tijaabada / Heerka

1 Viscosity gudaha dL/g 0.675± 0.025 0.672 GB/T 14190-2017
2 barta dhalaalaysa 260± 3 260
3 Mawduuca kaarboonboxyl ee ka dambeeya mol/t 7±3 9.1
4 Chromaticity  

Qiimaha B

  4±2 4.78
L qiimaha   ≥80 81
5 Qoyaanka (jabka tirada badan) % ≤0.5 0
6 ≥ 10 µ m Qaybaha Agglutinated /mg ≤6.0 0
7 Waxa ku jira Diethylene glycol (jajab tiro) % 1.20±0.30 1.02
8 Waxyaabaha birta ah mg/kg ≤2 1
9 Budada mg/kg ≤100 1
10 Jeex aan caadi ahayn (jajab tiro) % ≤0.6 0
11 Waxyaabaha Antimony ppm ≤10 ND Marka loo eego US EPAmethod3052:1996, ICP-OES ayaa la isticmaalay

Qiimaha dhexe ee nuxurka kooxda dhamaadka carboxyl waa in lagu go'aamiyaa inta u dhaxaysa ≤ 28mol/T iyada oo loo marayo wada xaajood u dhexeeya alaab-qeybiyaha iyo iibsadaha.Marka la go'aamiyo, waa inaan si sabab la'aan ah loo beddelin.

Qiimaha dhexe ee chromaticity b waa in ay go'aamiyaan labada dhinac iyada oo la tashanayo inta u dhaxaysa ≤ 10. Marka la go'aamiyo, lama beddeli doono sida la doono.

Qiimaha dhexe ee maadada diethylene glycol waa in ay go'aamiyaan labada dhinac iyada oo la tashanayo inta u dhaxaysa ≤1.5%.Marka la go'aamiyo, lama beddeli doono sida la doono.

Tilmaanta nuxurka Antimony: Xadka ogaanshaha habkan waa 10ppm, Nd lama ogaan.


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