China Short Lead Time for China Propylene Glycol, Unsaturated Polyester Resin fakitale ndi opanga |Dujiang

Nthawi Yaifupi Yotsogolera ku China Propylene Glycol, Unsaturated Polyester Resin

Kufotokozera mwachidule:

7937 utomoni ndi ortho-phthalic unsaturated polyester utomoni ndi phthalic anhydride, maleic anhydride ndi diols muyezo monga zipangizo zazikulu.
Imakhala ndi mphamvu zosagwira madzi, mafuta komanso kutentha kwambiri.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

"Kuwona mtima, Kupanga Zinthu, Kukhwima, ndi Kuchita Bwino" ndiye lingaliro lolimbikira la kampani yathu kwa nthawi yayitali kuti ikule limodzi ndi makasitomala kuti agwirizane komanso kupindula kwanthawi yayitali ya China.Propylene Glycol, Unsaturated Polyester Resin, Tikulandira moona mtima alendo onse kuti akhazikitse mayanjano ang'onoang'ono amalonda ndi ife pamaziko a zinthu zabwino zomwe zimagwirizana.Muyenera kulumikizana nafe tsopano.Mupeza mayankho athu akatswiri pakatha maola 8.
"Kuwona mtima, Kupanga Zinthu, Kukhwima, ndi Kuchita Bwino" ndiye lingaliro lolimbikira la kampani yathu kwa nthawi yayitali kuti ikule limodzi ndi makasitomala kuti agwirizane komanso kupindula kwanthawi yayitali.China Unsaturated Polyester Resin, Propylene Glycol, Pokhala ndi zaka pafupifupi 30 mubizinesi, takhala tikudalira ntchito zapamwamba, zabwino komanso kutumiza.Tikulandira mwachikondi makasitomala ochokera padziko lonse lapansi kuti agwirizane ndi kampani yathu pa chitukuko wamba.

THUPI

• 7937 resin polyester resin yokhala ndi reactivity yapakatikati
• Kutentha kwapakatikati, mphamvu zambiri, kuchepa, kulimba kwabwino

APPLICATION

• Ndioyenera kulimbitsa mwala wa quartz kutentha kwapakati komanso kutentha kwapakati., ect

QUALITY INDEX

ITEM	Mtundu	Chigawo	Njira Yoyesera
Maonekedwe	Kuwala chikasu
Acidity	15-21	mgKOH/g	GB/T 2895-2008
Viscosity, cps 25 ℃	0.65-0.75	Pa. s	GB/T 2895-2008
Gel nthawi, mphindi 25 ℃	4.5-9.5	min	GB/T 2895-2008
Zolimba,%	63-69	%	GB/T 2895-2008
Kukhazikika kwamafuta, 80 ℃	≥24	h	GB/T 2895-2008
mtundu	≤70	Pt-Co	GB/T7193.7-1992

Malangizo: Kuzindikira kwa Gelation Time: 25 ° C osamba madzi, 50g resin ndi 0.9g T-8m (L % CO) ndi 0.9g M-50 (Akzo-Nobel)

MEMO: Ngati muli ndi zofunikira zapadera za machiritso, chonde lemberani ukadaulo wathu

ZINTHU ZOCHITA ZOCHITIKA

ITEM	Mtundu	Chigawo	Njira Yoyesera
Barcol kuuma	35		GB/T 3854-2005
Kusokoneza Kutenthatufumu	48	°C	GB/T 1634-2004
Elongation panthawi yopuma	4.5	%	GB/T 2567-2008
Kulimba kwamakokedwe	55	MPa	GB/T 2567-2008
Tensile modulus	3300	MPa	GB/T 2567-2008
Flexural Mphamvu	100	MPa	GB/T 2567-2008
Flexural modulus	3300	MPa	GB/T 2567-2008
Mphamvu yamphamvu	7	KJ/㎡	GB/T2567-2008

MEMO: Magwiridwe muyezo: GB/T8237-2005

KUPANGITSA NDI KUSINTHA

• Mankhwalawa alowedwe mu chidebe choyera, chowuma, chotetezedwa komanso chosindikizidwa, cholemera 220 Kg.
• Nthawi ya alumali: Miyezi 6 pansi pa 25 ℃, yosungidwa pamalo ozizira komanso abwino
malo olowera mpweya.
• Chofunikira chilichonse chapadera cholongedza, chonde lemberani gulu lathu lothandizira

ZINDIKIRANI

• Zonse zomwe zili m'kabukhuli zachokera ku mayeso wamba a GB/T8237-2005, pongotengera;mwina amasiyana zenizeni mayeso deta.
• Popanga ntchito zopangira utomoni, chifukwa magwiridwe antchito amakhudzidwa ndi zinthu zingapo, ndikofunikira kuti ogwiritsa ntchito adziyese okha asanasankhe ndikugwiritsa ntchito zinthu za resin.
• Utoto wa unsaturated polyester ndi wosakhazikika ndipo uyenera kusungidwa pansi pa 25°C pa mthunzi wozizirira, m'galimoto ya firiji kapena usiku, kupeŵa kuwala kwa dzuwa.
• Mkhalidwe uliwonse wosayenera wosungira ndi kunyamula umapangitsa kufupikitsa moyo wa alumali.

MALANGIZO

• 7937 resin ilibe sera, accelerator ndi thixotropic zowonjezera.
• Utomoni wa 7937 ndi woyenera kuchiritsa kutentha ndi kutentha kwapakati.Kuchiritsa kwa kutentha kwapakati kumathandiza kwambiri pakuwongolera kupanga komanso kutsimikizira magwiridwe antchito azinthu.Akulimbikitsidwa kwa sing'anga kutentha kuchiritsa dongosolo: tert-butyl peroxide isooctanoate TBPO (zokhutira ≥97%), 1% utomoni wokhutira;kuchiritsa kutentha, 80 ± 5 ℃, kuchiritsa osachepera maola 2.5.Chothandizira cholumikizira chovomerezeka: γ-methacryloxypropyl trimethoxysilane KH-570, 2% yokhutira ndi utomoni.
• 7937 utomoni ali applicability lonse;tikulimbikitsidwa kusankha 7982 utomoni kapena o-phenylene-neopentyl glycol 7964L utomoni ndi zofunika ntchito apamwamba;tikulimbikitsidwa kusankha m-phenylene-neopenyl glycol 7510 chifukwa cha kukana kwamadzi kwambiri, kukana kutentha ndi kukana nyengo.Utomoni;ngati zida zimatha kukwaniritsa zofunikira, chonde sankhani utomoni wa isophthalic 7520 wotsika kwambiri, womwe umakhala wokwera mtengo komanso umakhala wabwinoko.
• Popanga mankhwalawo, atatha kutentha ndi kuchiritsa, ayenera kuchepetsedwa pang'onopang'ono kutentha kwa chipinda, kupewa kuzizira mofulumira, kuteteza kusinthika kwa mankhwala kapena kusweka, makamaka m'nyengo yozizira.Kudula ndi kupukuta mwala wa quartz popanga kuyenera kuchitika pambuyo pochiritsa kokwanira.
• Kumayamwa kwa chinyezi kwa zodzaza kuyenera kupewedwa.Kuchuluka kwa chinyezi kumakhudza kuchiritsa kwa mankhwalawa ndikupangitsa kuwonongeka kwa magwiridwe antchito.

"Kuwona mtima, Kupanga Zinthu, Kukhwima, ndi Kuchita Bwino" ndi lingaliro lolimbikira la kampani yathu kwa nthawi yayitali kuti ipange limodzi ndi makasitomala kuti agwirizane komanso kupindula kwanthawi yayitali ku China.Propylene Glycol, Unsaturated Polyester Resin, Tikulandira moona mtima alendo onse kuti akhazikitse mayanjano ang'onoang'ono amalonda ndi ife pamaziko a zinthu zabwino zomwe zimagwirizana.Muyenera kulumikizana nafe tsopano.Mupeza mayankho athu akatswiri pakatha maola 8.
Nthawi Yaifupi YotsogoleraChina Unsaturated Polyester Resin.Tikulandira mwachikondi makasitomala ochokera padziko lonse lapansi kuti agwirizane ndi kampani yathu pa chitukuko wamba.

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