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lihlahisoa

Antimony mahala super e khanyang mofuta oa L

tlhaloso e khuts'oane:

Litšobotsi
E entsoe ka titanium e tala le e sebetsang hantle ea DH hyti Catalysis (Lcej).lcej ha e na lirafshoa tse boima.
Lenane la eona la boleng le bapisoa le li-flakes tse khanyang tsa PET tse akaretsang tse nang le antimony, ntle le hore antimony ha e fumanehe mme litaba tsa sehlopha sa terminal carboxyl li tlase.E ka eketsa viscosity.
Li-flakes tsa carboxyl PET / li-fiber / lifilimi le lisebelisoa tse ling li hanyetsana haholo le hydrolysis le alkali.
Ha ho na antimone ea tšepe e boima e fumanoeng sehlahisoa / lihlahisoa, ha ho na ho falla ha antimone, ho bolokehile ebile ho phetse hantle.
E ka rarolla bothata ba li-antimony tse feteletseng ho hatisa masela le ho daea metsi a litšila a lihlahisoa tsa liphoofolo tse ruuoang ka kakaretso tse nang le antimone le ho fihlela litlhoko tsa tlhahiso e hloekileng.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Kopo

E ka sebelisoa ho etsa likhoele tsa polyester le likhoele.Ke lisebelisoa tse tala tsa motheo tse tala bakeng sa likhoebo tsa polyester ho sebetsana le likhoele le lihlahisoa tse amanang le tsona.

Matlotlo a Tloaelehileng

Lenane la boleng la DH hyti antimony mahala super bright L-type PET chip

Nomoro ea letoto Lintho Yuniti Index ea boleng (L-17)Liphetho tsa liteko Mokhoa oa teko / Standard
1 Viscosity ea kahare dL/g 0.675± 0.025 0.672 GB/T 14190-2017
2 Sebaka se qhibilihang 260±3 260
3 Likahare tsa terminal carboxyl mol/t ≤28 20
4 Chromaticity B boleng   4±2 4.8
L boleng   ≥80 81
5 Mongobo (karolo ea boima) % ≤0.5 0.35
6  ≥ 10 µ m Agglutinated particles /mg ≤6.0 0
7 Diethylene glycol content (karolo ea boima) % 1.20±0.30 1.02
8 Likahare tsa tšepe mg/kg ≤2 1
9 Phofo mg/kg ≤100 10
10 Selae se sa tloaelehang (karolo ea boima) % ≤0.6 0
11 Litaba tsa Antimony ppm ≤10 ND Ho latela US EPAmethod3052:1996, ICP-OES e sebelisitsoe

Boleng bo bohareng ba likahare tsa sehlopha sa carboxyl bo tla khethoa ka har'a sebaka sa ≤ 28mol / T ka lipuisano lipakeng tsa morekisi le moreki.Hang ha e khethiloe, e ke ke ea fetoloa ntle ho mabaka.

Boleng ba bohareng ba boleng ba chromaticity b bo tla khethoa ke mahlakore ka bobeli ka ho buisana ka har'a mefuta e mengata ea ≤ 10. Hang ha e se e khethiloe, e ke ke ea fetoloa ka boithatelo.

Boleng bo bohareng ba diethylene glycol content bo tla khethoa ka tumellano e kopanetsoeng ka har'a mefuta e mengata ea ≤1.5%.Hang ha e khethiloe, e ke ke ea fetoloa ka thato.

Antimony content index.Moeli oa ho lemoha oa mokhoa ona ke 10ppm, ha ho fumanoe Nd.

LBH

1) Lipehelo tsa tefo ke life?
Haholo-holo T / T, L/C le D/P, lipehelo tsa sebele tsa tefo ka kopo ikopanye le rona ha u beha litaelo.

2) Tlhahiso ea hau e nka nako e kae ka mor'a ho fana ka taelo?
Re tla hlophisa ho tsamaisoa hang-hang ho latela kemiso ea lefapha la tlhahiso le maemo.Ka lebaka la kemiso ea thomello kapa lintlha tse ling, ka kopo ikopanye le rona ha o laela.


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona