I-Shanghai Huayingtong E-Commestce Co., ltd. yenye yezinto ezikhokelayoI-phenolin restin suppliers in China and a professional phenolic resin manufacturer. Welcome to purchasephenolic resin from our factory.pls contact tom :service@skychemwin.com

Igama lemveliso:I-phenolin restin

Ifomati yemolekyuli:

I-CAY NO .:I-9003-35-4

Isakhiwo seMveliso yeMolekyuli:

Iipropathi zeekhemikhali:

I-phenol-formaldehyde ilungisiwe ngolu hlobo lulandelayo:
C6H5OH + H2C = O -> [-c6h2 (OH) ch2-] n
I-resins yenqanaba elinye. Umyinge we-foroldehyde ukuya kwi-phenol iphezulu ngokwaneleyo ukuvumela inkqubo yethenti ukuba yenzeke ngaphandle kongezwa kweminye imithombo yonxibelelwano.
I-resins yesibini. Umyinge we-foroldehyde ukuya kwi-phenol iphantsi ngokwaneleyo ukuthintela ukuphendula kwethenda ukuba kungenzeki ngexesha lokwenziwa kwe-resin. Okwangoku i-resin ityhutywe i-novolac ren. Emva koko, iHexXETHTHINTETRAMINE ifakiwe kwizinto ezenziwayo njengomthombo weekhemikhali zekhemikhali ngexesha lokusebenza komzimba (kunye nokuguqulwa kwi-thermoset okanye imeko ephilisiweyo).

Iindidi zamaxabiso e-feolic:

I-1, i-fehenolin iphinda-phinda ngezinto zembambano
I-2, irabha yerabha yerabha
I-3, i-fenolic resins ye-Abras
4, I-DHINECALS iphinda-phinda i-bamboo kunye neenkuni
I-5, i-PheOlic iphinda-phindwayo
I-6, i-fehenoc restons yokuqhutywa kwemingxunya
I-7, i-Pheolic iphindaphindwe ngezinto ezifakwe
I-8, iphinde isebenze kwishishini lokukhathalela
I-9, i-fehenocins iphinda isebenze nge-inshonter
I-10, i-fehenoc resins ye-abrasins

Isicelo:

I-feolin isetyenziselwa ukuhambisa iindleko eziphantsi kombane, ukumelana nobushushu, okanye ukumelana nemichiza. Ubomi obushenxayo besilwanyana se-suverin simalunga ne-1 Mongoti 21.1 ° C. Oku kungandiswa ngokuyigcina i-ina frierator kwi-1,6 ukuya kwi-10 ° C. Ukwahluka kakhulu (ngokobukhulu bokuphosa) ukunyusa amaqondo obushushu aphilisayo ukuya kwi-93 ° C kuya kuphilisa ixesha elide njenge-8 h ukuya kwi-200 min.
Elinye i-shrinkige yenzeka kwi-uphongx egqityiweyo (i-0.012 ukuya kwi-0.6 mm / mm), kuxhomekeke kwi-fillerty, ubungakanani benkcitho, kunye nonyango lokunyanga. Imijikelezo engxamisekileyo ekhawulezayo ivelisa ukuphefumla kweShinkige. Kuba umjikelo wonyango unokugcwala, ii-phenolicas zisetyenziswa kwimisebenzi ye-runcalcal.
Ukuphosa amalungu e-phenolic asuswa ngokulula kwi-mold ukuba iarhente yokwahlula icetyiswe nguMboneleli isetyenzisiwe. Ukuguqula iphucula iimpawu ze-thebasic zento yokuphosa igqityiweyo.