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Isikhathi Esifushane Sokuhola se-China Propylene Glycol, I-Unsaturated Polyester Resin

Isikhathi Esifushane Sokuhola se-China Propylene Glycol, Isithombe Esifakiwe Se-Polyester Engafakwanga Unsaturated
  • Isikhathi Esifushane Sokuhola se-China Propylene Glycol, I-Unsaturated Polyester Resin
  • Isikhathi Esifushane Sokuhola se-China Propylene Glycol, I-Unsaturated Polyester Resin
  • Isikhathi Esifushane Sokuhola se-China Propylene Glycol, I-Unsaturated Polyester Resin
  • Isikhathi Esifushane Sokuhola se-China Propylene Glycol, I-Unsaturated Polyester Resin
  • Isikhathi Esifushane Sokuhola se-China Propylene Glycol, I-Unsaturated Polyester Resin

incazelo emfushane:

I-7937 resin iyi-ortho-phthalic unsaturated polyester resin ene-phthalic anhydride, anhydride maleic kanye nama-diols ajwayelekile njengezinto zokusetshenziswa eziyinhloko.
Iveza izinto ezinhle ezivikela amanzi, uwoyela kanye nezinga lokushisa eliphakeme.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo


"Ubuqotho, Ukuqamba Okusha, Ukuqina, kanye Nempumelelo" kuwumbono ophikelelayo wenkampani yethu wesikhathi eside ukuthuthukisa kanye namakhasimende ukuze babuyisane futhi bahlomule ngokufanayo ngesikhathi esifushane sokuhola saseChina.Ipropylene Glycol, I-Unsaturated Polyester Resin, Samukela ngobuqotho zonke izivakashi ukuze zisethe izinhlangano zamabhizinisi amancane nathi ngesisekelo sezici ezinhle ezifanayo. Kufanele uxhumane nathi manje. Uzothola impendulo yethu yobungcweti phakathi namahora angu-8.
"Ubuqotho, Ukuqamba Okusha, Ukuqina, kanye Nempumelelo" kuwumbono ophikelelayo wenkampani yethu ukuze ithuthuke isikhathi eside kanye namakhasimende ukuze bathole ukubuyisana kanye nokuhlomula ngakhoI-China Unsaturated Polyester Resin, Ipropylene Glycol, Njengoba sinesipiliyoni seminyaka ecishe ibe ngu-30 kwezamabhizinisi, besiqiniseka ngenkonzo ephakeme, ikhwalithi nokulethwa. Samukela ngemfudumalo amakhasimende avela emhlabeni wonke ukuze abambisane nenkampani yethu ukuze kuthuthukiswe okufanayo.

IMPAHLA

• I-7937 resin polyester resin ene-reactivity ephakathi
•Izinga lokushisa elimaphakathi, amandla aphezulu, ukushwabana, ukuqina okuhle

ISICELO

•Ilungele ukuqinisa itshe le-quartz ekamelweni lokushisa kanye nezinga lokushisa eliphakathi., ect

QUALITY INDEX

ITEM  Ibanga  Iyunithi  Indlela Yokuhlola

Ukubukeka

Ophuzi okhanyayo
I-Acidity

15-21

mgKOH/g

I-GB/T 2895-2008

Viscosity, cps 25℃

0.65-0,75

Pa.s

I-GB/T 2895-2008

Isikhathi sejeli, amaminithi angu-25 ℃

4.5-9.5

imiz

I-GB/T 2895-2008

Okuqukethwe okuqinile, %

63-69

%

I-GB/T 2895-2008

Ukuzinza kwe-thermal,

80℃

≥24

h

I-GB/T 2895-2008

umbala

≤70

I-Pt-Co

I-GB/T7193.7-1992

Amathiphu: Ukutholwa Kwesikhathi Sokuvuthwa: 25°C okugeza amanzi, 50g resin eno-0.9g T-8m (L % CO) kanye no-0.9g M-50 (Akzo-Nobel)

I-MEMO: Uma unezidingo ezikhethekile zezici zokwelapha, sicela uxhumane nesikhungo sethu sobuchwepheshe

IMPAHLA YOMKHAKHA YOKUSAKAZA

ITEM  Ibanga

 

Iyunithi

 

Indlela Yokuhlola
Ukuqina kweBarcol

35

I-GB/T 3854-2005
Ukushisa Ukuphazamisekatumkhathi

48

°C

I-GB/T 1634-2004
Ukwandisa ngesikhathi sekhefu

4.5

%

I-GB/T 2567-2008
Amandla aqinile

55

I-MPa

I-GB/T 2567-2008
I-tensile module

3300

I-MPa

I-GB/T 2567-2008
Amandla e-Flexural

100

I-MPa

I-GB/T 2567-2008
I-Flexural modulus

3300

I-MPa

I-GB/T 2567-2008
Amandla okuthinta

7

KJ/㎡

I-GB/T2567-2008

I-MEMO: Izinga lokusebenza: GB/T8237-2005

UKUPAKA KANYE NESIGCINI

• Umkhiqizo kufanele upakishwe esitsheni esihlanzekile, esomile, esiphephile nesivalekile, isisindo senethi singama-220 Kg.
• Impilo yeshelufu: Izinyanga eziyisi-6 ngaphansi kuka-25℃, igcinwe endaweni epholile futhi epholile
indawo enomoya.
• Noma iyiphi imfuneko yokupakisha ekhethekile, sicela uxhumane nethimba lethu labasekeli

QAPHELA

• Lonke ulwazi olukule khathalogi lusekelwe ekuhlolweni okujwayelekile kwe-GB/T8237-2005, ukuze kusetshenziswe inkomba kuphela; mhlawumbe ihluke kudatha yokuhlola yangempela.
• Enqubweni yokukhiqiza yokusebenzisa imikhiqizo ye-resin, ngenxa yokuthi ukusebenza kwemikhiqizo yomsebenzisi kuthintwa izici eziningi, kuyadingeka ukuthi abasebenzisi bazihlole ngaphambi kokukhetha nokusebenzisa imikhiqizo ye-resin.
• Izinhlayiya ze-polyester ezingafakwanga azinzinzi futhi kufanele zigcinwe ngaphansi kuka-25°C emthunzini opholile, zihanjiswe emotweni efrijini noma ebusuku, zingashiyi ilanga.
•Noma isiphi isimo esingafanele sokugcina kanye nokudlulisa kuzodala ukufinyezwa kwesikhathi seshelufu.

UMYALELO

• I-7937 resin ayinayo i-wax, i-accelerator kanye nezithasiselo ze-thixotropic.
• I-resin ye-7937 ifanele ukuphulukiswa ekamelweni lokushisa kanye nokushisa okuphakathi. Ukwelapha izinga lokushisa elimaphakathi kusiza kakhulu ekulawuleni ukukhiqiza kanye nesiqiniseko sokusebenza komkhiqizo. Kunconyelwe uhlelo lokuphulukisa izinga lokushisa eliphakathi: i-tert-butyl peroxide isooctanoate TBPO (okuqukethwe ≥97%), okuqukethwe kwe-resin engu-1%; izinga lokushisa lokuphulukisa, 80 ± 5 ℃, ukuphulukisa amahora angekho ngaphansi kuka-2.5. I-ejenti yokuhlanganisa enconyiwe: γ-methacryloxypropyl trimethoxysilane KH-570, 2% okuqukethwe kwe-resin.
• I-7937 resin inokusebenziseka okubanzi; kunconywa ukuthi ukhethe i-resin engu-7982 noma i-o-phenylene-neopentyl glycol 7964L resin enezidingo zokusebenza eziphezulu; kunconywa ukuthi ukhethe i-m-phenylene-neopenyl glycol 7510 ukuze uthole ukumelana kwamanzi okuphakeme, ukumelana nokushisa kanye nokumelana nesimo sezulu. I-resin; uma okokusebenza kungahlangabezana nezidingo, sicela ukhethe i-low-viscosity isophthalic 7520 resin, eyonga kakhulu futhi esebenza kangcono.
• Enqubweni yokukhiqiza umkhiqizo, ngemva kokushisa nokuphulukiswa, kufanele wehliswe kancane kancane ekamelweni lokushisa, ukugwema ukupholisa okusheshayo, ukuvimbela ukuguquguquka komkhiqizo noma ukuqhekeka, ikakhulukazi ebusika. Ukusika nokupholishwa kwetshe le-quartz enqubweni yokukhiqiza kufanele kwenziwe ngemuva kokuphulukiswa okwanele kwangemuva.
• Ukumuncwa komswakama kwesigcwalisi kufanele kugwenywe. Umswakama owedlulele uzophazamisa ukuphulukiswa komkhiqizo futhi kubangele ukuwohloka kokusebenza.

"Ubuqotho, Ukuqamba Okusha, Ukuqina, Nokusebenza Kahle" kuwumbono ophikelelayo wenkampani yethu wesikhathi eside ukuthuthukisa kanye namakhasimende ukuze babuyisane futhi bazuze ngokufanayo Isikhathi Esifushane Sokuhola se-China Propylene Glycol, I-Unsaturated Polyester Resin, Samukela ngobuqotho bonke izivakashi ukusungula izinhlangano zamabhizinisi amancane nathi ngokusekelwe ezintweni ezinhle ezifanayo. Kufanele uxhumane nathi manje. Uzothola impendulo yethu yobungcweti phakathi namahora angu-8.
Isikhathi Esifushane Sokuhola seI-China Unsaturated Polyester Resin, I-Propylene Glycol, Njengoba sinesipiliyoni seminyaka ecishe ibe ngu-30 kwezamabhizinisi, besiqiniseka ngenkonzo ephakeme, ikhwalithi kanye nokulethwa. Samukela ngemfudumalo amakhasimende avela emhlabeni wonke ukuze abambisane nenkampani yethu ukuze kuthuthukiswe okufanayo.

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