Pentaerythritol 98% Kwa Makampani Opaka Zopaka
Technical Index
| Zinthu | Chigawo | Standard | Zotsatira |
| Maonekedwe | White crystalline odorless odorless solid or powder | ||
| Mono-PE | WT%≥ | 98 | 98.5 |
| Mtengo wa Hydroxyl | %≥ | 48.5 | 49.4 |
| Chinyezi | % ≤ | 0.2 | 0.04 |
| Phulusa | Wt%≤ | 0.05 | 0.01 |
| Phthalic mtundu | ≤ | 1 | 1 |
Kugwiritsa ntchito
Pentaerythritol imagwiritsidwa ntchito kwambiri pamakampani opanga zokutira popanga ma alkyd resins. Ma resin awa ndi gawo lofunikira la zokutira zambiri, zomwe zimapereka kulimba, kumamatira komanso kukana dzimbiri. Kuphatikiza apo, pentaerythritol imagwiritsidwanso ntchito kwambiri popanga mafuta otsogola kuti apereke magwiridwe antchito apamwamba komanso chitetezo chokhalitsa pamakina ndi magalimoto.
Kuphatikiza apo, pentaerythritol ndi chinthu chofunikira kwambiri popanga mapulasitiki ndi ma surfactants. Mapulasitiki amathandizira kusinthasintha komanso kulimba kwa mapulasitiki, kuwapangitsa kukhala gawo lofunikira pakugwiritsa ntchito zosiyanasiyana. Kumbali ina, emulsifying ndi thovu katundu wa surfactants ndi zofunika ndipo amagwiritsidwa ntchito m'mafakitale monga chisamaliro munthu, kuyeretsa ndi ulimi.
Kupatula gawo lake pamafakitale osiyanasiyana, pentaerythritol imagwiritsidwanso ntchito popanga mankhwala ndi zophulika. Zake zapadera zamankhwala zimapangitsa kuti zikhale zofunikira kwambiri pakupanga mankhwala, zomwe zimathandiza kuwonjezera mphamvu ndi kukhazikika kwa mapangidwe ena. Kuonjezera apo, zinthu zoyaka moto za pentaerythritol zimapangitsa kuti zikhale zofunikira kwambiri popanga zophulika, kuonjezera kukhazikika ndi mphamvu za zipangizozi.
Ponseponse, pentaerythritol ndi chinthu chamtengo wapatali chomwe chimapereka ntchito zingapo m'mafakitale osiyanasiyana. Kusinthasintha kwake komanso kapangidwe kake kapadera kumapangitsa kukhala chinthu chodziwika bwino popanga ma alkyd resins, mafuta opangira mafuta apamwamba, opangira mapulasitiki, ma surfactants, mankhwala opangira mankhwala ndi zophulika. Ndi mawonekedwe ake oyera a crystalline ufa, amaphatikizidwa mosavuta m'njira zosiyanasiyana, kupereka ntchito zabwino kwambiri komanso kudalirika. Khulupirirani pentaerythritol kuti ikweze zinthu zanu ndikuwonjezera mphamvu zake.
