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Chidule cha Zowonjezera Zapulasitiki
Mwachidule za Plastic Additives Zowonjezera Pulasitiki ndi zinthu zomwe ziyenera kuwonjezeredwa panthawi ya ma polima (synthetic resins) kuti apititse patsogolo ntchito yawo yokonza kapena kukulitsa utomoni womwewo. Zowonjezera za pulasitiki zimagwira ntchito yofunika kwambiri pakukonza pulasitiki. ...Werengani zambiri -
Momwe Mungasankhire Antioxidant Yoyenera?
Momwe Mungasankhire Antioxidant Yoyenera? Kusankha antioxidant yoyenera ndi sitepe yofunika kwambiri kuti ikhale yolimba, mawonekedwe ndi magwiridwe antchito a polima. Izi zimafuna kuganiziridwa mozama pazifukwa zambiri monga mankhwala a polima palokha, kukonza kondo ...Werengani zambiri -
Njira Yoletsa Kukalamba ya Polyamide (Nylon, PA)
Anti-aging Solution ya Polyamide (Nayiloni, PA) Nayiloni(polyamide, PA) ndi pulasitiki yauinjiniya yokhala ndi makina abwino kwambiri opangira zinthu, pomwe PA6 ndi PA66 ndi mitundu yodziwika bwino ya polyamide. Komabe, ili ndi malire pakukana kutentha kwambiri, kusakhazikika kwamtundu, ndipo imakonda ...Werengani zambiri -
N'chifukwa Chiyani Timafunikira Copper Deactivators?
Copper inhibitor kapena copper deactivator ndi chowonjezera chogwiritsidwa ntchito muzinthu za polima monga mapulasitiki ndi mphira. Ntchito yake yayikulu ndikuletsa kukalamba kothandizira kwa ayoni amkuwa kapena amkuwa pazinthu, kuteteza kuwonongeka kwazinthu ...Werengani zambiri -
WOTETEZA WA POLYMER: UV ABSORBER.
Kapangidwe ka mamolekyu a zoyambukira za UV nthawi zambiri zimakhala ndi zomangira zolumikizana pawiri kapena mphete zonunkhiritsa, zomwe zimatha kuyamwa cheza cha ultraviolet cha kutalika kwake (makamaka UVA ndi UVB). Pamene kuwala kwa ultraviolet kumayatsa mamolekyu omwe amayamwa, ...Werengani zambiri -
Optical Brighteners-Mlingo Waung'ono, Koma Wothandiza Kwambiri
Optical Brightening Agents amatha kuyamwa kuwala kwa UV ndikuwunikira mu kuwala kowoneka kwa buluu ndi cyan, komwe sikumangolimbana ndi kuwala pang'ono kwachikasu pansalu komanso kumawonjezera kuwala kwake. Chifukwa chake, kuwonjezera chotsukira cha OBA kumatha kupanga zinthu zotsuka ...Werengani zambiri -
Kusalimbana ndi Nyengo? Zomwe muyenera kudziwa za PVC
PVC ndi pulasitiki wamba yomwe nthawi zambiri imapangidwa kukhala mapaipi ndi zopangira, mapepala ndi mafilimu, ndi zina zotero. Ndi zotsika mtengo ndipo zimakhala ndi kulolerana kwina kwa ma asidi, alkali, mchere, ndi zosungunulira, zomwe zimapangitsa kuti zikhale zoyenera kwambiri kuti zigwirizane ndi zinthu zamafuta. Itha kupangidwa kukhala tran ...Werengani zambiri -
Sayansi Yoteteza Dzuwa: Chishango Chofunikira Chotsutsana ndi Ma UV!
Madera omwe ali pafupi ndi equator kapena okwera kwambiri amakhala ndi cheza champhamvu cha ultraviolet. Kuwonekera kwa nthawi yayitali ku kuwala kwa ultraviolet kungayambitse mavuto monga kutentha kwa dzuwa ndi ukalamba wa khungu, choncho chitetezo cha dzuwa ndichofunika kwambiri. Mafuta oteteza dzuwa apano akupezeka makamaka kudzera mu makina ...Werengani zambiri -
Msika wapadziko lonse wa Nucleating Agent ukukula pang'onopang'ono: kuyang'ana kwambiri ogulitsa aku China omwe akubwera
M'chaka chatha (2024), chifukwa cha chitukuko cha mafakitale monga magalimoto ndi zonyamula katundu, makampani a polyolefin m'madera a Asia Pacific ndi Middle East akukula pang'onopang'ono. Kufunika kwa ma nucleating agents kwawonjezeka chimodzimodzi. (Kodi Nucleating Agent ndi chiyani?) Kutenga China ngati ...Werengani zambiri -
Kodi magulu a Antistatic Agents ndi ati? -Mayankho Okhazikika a Antistatic ochokera ku DEBORN
Antistatic agents akukhala kofunika kwambiri kuti athetse mavuto monga electrostatic adsorption mu pulasitiki, ma circuit short, ndi electrostatic discharge mu zamagetsi. Malinga ndi njira zosiyanasiyana zogwiritsira ntchito, antistatic agents amatha kugawidwa m'magulu awiri: zowonjezera zamkati ndi kunja ...Werengani zambiri -
Kugwiritsa ntchito Nano-matadium mu Modified Waterborne Polyurethane Adhesive
Waterborne polyurethane ndi mtundu watsopano wa polyurethane system yomwe imagwiritsa ntchito madzi m'malo mwa organic solvents ngati sing'anga yobalalitsira. Zili ndi ubwino wosaipitsa, chitetezo ndi kudalirika, katundu wamakina abwino kwambiri, kugwirizanitsa bwino, ndi kusintha kosavuta. Ndi...Werengani zambiri -
optical brighteners OB kwa utoto ndi zokutira
Optical lighteners OB, omwe amadziwikanso kuti fluorescent whitening agent (FWA), fluorescent lightening agent (FBA), kapena optical brightening agent (OBA), ndi mtundu wa utoto wa fulorosenti kapena utoto woyera, womwe umagwiritsidwa ntchito kwambiri kuyera ndi kuwunikira mapulasitiki, utoto, ...Werengani zambiri