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I-Pentaerythritol 98% yezoShishino lwezoKutyabeka

I-Pentaerythritol yi-organic compound enoluhlu olubanzi lwezicelo kumashishini ahlukeneyo. Inefomula yeekhemikhali i-C5H12O4 kwaye ingeyentsapho ye-polyol organics eyaziwa ngokuguquguquka okuphawulekayo. Ayisiyiyo kuphela le powder emhlophe ye-crystalline enokutsha, iphinda ifakwe ngokukhawuleza yi-organics eqhelekileyo, iyenza ibe sisithako esibalulekileyo kwiinkqubo ezininzi zokuvelisa.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Isalathiso soBugcisa

Izinto Iyunithi Umgangatho Isiphumo
Imbonakalo Ikristale emhlophe engenavumba eliqinileyo okanye umgubo
I-Mono-PE WT%≥

98

98.5

Ixabiso leHydroxyl %≥ 48.5 49.4
Ukufuma % ≤ 0.2 0.04
Uthuthu Wt%≤ 0.05 0.01
Umbala we-phthalic 1 1

Ukusetyenziswa

I-Pentaerythritol isetyenziswa ngokubanzi kwishishini lokugquma ukuvelisa i-alkyd resins. Ezi resins ziyinxalenye ebalulekileyo yeengubo ezininzi, ezibonelela ngokuzinzileyo, ukubambelela kunye nokuxhathisa ukubola. Ukongeza, i-pentaerythritol ikwasetyenziswa ngokubanzi ekudibaneni kwezithambiso eziphambili ukubonelela ukusebenza okuphezulu kunye nokhuseleko oluhlala ixesha elide koomatshini kunye nezithuthi.

Ngaphaya koko, i-pentaerythritol sisithako esiphambili kwimveliso yeeplasticizers kunye ne-surfactants. Iiplastiki zeplastiki ziphucula ukuguquguquka kunye nokuqina kweeplastiki, zibenza zibe yinxalenye ebalulekileyo yoluhlu olubanzi lwezicelo. Kwelinye icala, iipropathi ze-emulsifying kunye ne-foaming ze-surfactants zibalulekile kwaye zisetyenziswa kumashishini afana nokhathalelo lomntu, ukucoca kunye nezolimo.

Ngaphandle kwendima yayo kwizicelo ezahlukeneyo zemizi-mveliso, i-pentaerythritol ikwasetyenziswa ekudibaneni amachiza kunye neziqhushumbisi. Iimpawu zayo ezikhethekileyo zeekhemikhali zenza ukuba ibe yinto efanelekileyo kwimveliso yamachiza, inceda ukunyusa ukusebenza kunye nokuzinza kwezinto ezithile. Ukongezelela, iipropati ezinokutsha ze-pentaerythritol zenza ukuba ibe yinto ephambili ekwenzeni iziqhushumbisi, ukwandisa ukuzinza kunye namandla ezi zinto.

Ngokubanzi, i-pentaerythritol yikhompawundi exabiseke kakhulu yezinto eziphilayo ebonelela ngezicelo ezininzi kumashishini ahlukeneyo. Ukuguquguquka kwayo kunye nekhemikhali ekhethekileyo iyenza ibe sisithako esithandwayo ekwenziweni kweereyini ze-alkyd, izithambiso eziphambili, iiplastiki, ii-surfactants, amayeza kunye neziqhushumbisi. Ngefom ye-crystalline powder emhlophe, ifakwe ngokulula kwiinkqubo ezahlukeneyo, inika ukusebenza kakuhle kunye nokuthembeka. Themba i-pentaerythritol ukuphakamisa iimveliso zakho kunye nokuphucula ukusebenza kwazo.


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