Nkhani

1. Kugwiritsa ntchito zida zothandizira kukonza PPA zomwe zili ndi ma polima a PFAS

PFAS (mankhwala opangidwa ndi perfluorinated) ndi gulu la mankhwala okhala ndi unyolo wa perfluorocarbon, omwe ali ndi makhalidwe apadera popanga ndi kugwiritsa ntchito, monga mphamvu yapamwamba kwambiri pamwamba, kusinthasintha kochepa, kukana kutentha, dzimbiri ndi madzi. Chifukwa chake, angagwiritsidwe ntchito popanga zinthu zambiri ndi zinthu, kuphatikizapo zothandizira kukonza PPA.

Polymer Processing aid (PPA) ndi chowonjezera chomwe chimapangidwira ma polima okhala ndi fluorine (PFAS) kuti chiwongolere mphamvu zogwiritsira ntchito ma polima. Ntchito zake zikuphatikizapo filimu, blow molding, extrusion, monofilaments, ulusi, machubu, pulasitiki yamatabwa, mapepala, ndi mawaya ndi zingwe.

Chithandizo cha Polymer Processing (PPA) chili ndi mphamvu zotsatirazi:

• Chepetsani zolakwika pamwamba, monga kusungunuka kwa zinthu zomwe zimasungunuka, ndikuwonjezera kuwala ndi kusalala kwa pamwamba pa chinthucho.
• Pangani kufalikira kwa mitundu kukhala kofanana komanso konyezimira.
• Chepetsani kuwonongeka ndi kung'ambika kwa nkhungu panthawi yokonza ndikuchotsa vuto la kusonkhanitsa zinthu mkamwa mwa nkhungu.
• Wonjezerani nthawi yoyeretsa zida, onjezerani nthawi yokonza mosalekeza.
• Sinthani kuchuluka kwa zinthu zomwe zimapangidwa komanso kukhazikika kwa zinthuzo ndikuchepetsa kuchuluka kwa zinyalala.

Ngakhale kuti PFAS imagwira ntchito yofunika kwambiri popanga ndi kugwiritsa ntchito, ikhoza kukhala yovulaza chilengedwe ndi thanzi la anthu chifukwa cha kukhalapo kwawo kwa nthawi yayitali komanso kuwonongeka kovuta.

2. N’chifukwa chiyani simuyenera kugwiritsa ntchito PFAS kapena kuiletsa?

Kafukufuku wasonyeza kuti PFAS ndi yovuta kuwonongeka m'chilengedwe ndipo imakhalabe m'nthaka, m'madzi, ndi mumlengalenga kwa nthawi yayitali. Malinga ndi US Environmental Protection Agency (EPA), PFAS imatha kulowa m'thupi lathu kudzera mu chakudya ndi madzi akumwa, zinthu zogwiritsidwa ntchito ndi anthu, ndi ma CD, komanso kudzera mu kupuma mpweya kapena fumbi, zomwe zingabweretse mavuto ku thanzi la anthu. Zotsatira zake, mayiko ndi madera ena ayamba kuletsa kapena kuletsa kugwiritsa ntchito zipangizo za PFAS.

Zipangizo zapadera za PFAS monga perfluorooctanoic acid (PFOA) ndi perfluorobutane sulfonic acid (PFOS) zasonyeza izi:

• zotsatira za khansa,
• poizoni pakubereka,
• chiopsezo chachikulu pa thanzi la anthu.

Poganizira zoopsa izi, makampani opanga ma CD, makampani opanga mapulasitiki, ndi mabungwe olamulira ku Europe ndi USA akuyamba kuletsa kugwiritsa ntchito ma fluoropolymers, ndi mankhwala okhala ndi PFAS, Cholinga cha izi ndi kuteteza chilengedwe ndi thanzi la anthu, kuchepetsa kuipitsa chilengedwe komanso zoopsa ku thanzi la anthu. Nthawi yomweyo, makampaniwa akulimbikitsidwa kufunafuna njira zina ndikupanga zipangizo ndi ukadaulo wosamalira chilengedwe komanso wathanzi. Komabe, PPA yopanda PFAS Polymer Processing imathandizira njira zina zomwe zikutsatira malamulo omwe akubwera popanda kusokoneza magwiridwe antchito.

3.Zothandizira Zopangira Polima za PPA zopanda SILIKE PFAS- Njira Yopambana Yopanda Fluorine:

Tsogolo la kukonza ma polima likusintha kwambiri chifukwa cha kuyambitsidwa kwaChithandizo cha SILIKE chogwiritsa ntchito polima chopanda PFAS, njira yatsopano yomwe idzapatsa msika zinthu zotetezeka komanso zogwira ntchito bwino zomwe zingalowe m'malo mwa ma polima achikhalidwe a PPA okhala ndi fluorine.

SILIMER mndandanda wa PPA wopanda fluorinendiThandizo lothandizira polima lopanda PFAS (PPAS)Yopangidwa ndi SILIKE. Ndi chinthu chopangidwa ndi polysiloxane chosinthidwa mwachilengedwe, chomwe chimagwiritsa ntchito mphamvu yabwino kwambiri yoyambira ya mafuta a polysiloxane ndi mphamvu ya polar ya gulu losinthidwalo kuti lisamukire ku zida zokonzera ndikupereka zotsatira panthawi yokonza.

Kuonjezera pang'ono kungathandize bwino kusinthasintha kwa utomoni, kusinthasintha kwake, kukhuthala kwake, ndi mawonekedwe a pamwamba pa pulasitiki, kuthetsa kusweka kwa kusungunuka (Sharkskin), kusintha kukana kukalamba, kuchepetsa kukhuthala kwa kupsinjika, kukulitsa nthawi yoyeretsera zida, kufupikitsa nthawi yopuma, ndikuwonjezera kukolola ndi khalidwe la zinthu zoteteza chilengedwe komanso zachilengedwe.Chithandizo cha SILIKE chogwiritsa ntchito polima chopanda PFASndiye njira yabwino kwambiri m'malo mwa zothandizira kukonza ma PPA zochokera ku fluorine.

Monga ma polima achikhalidwe a PPA okhala ndi fluorine,Chithandizo cha SILIKE chogwiritsa ntchito polima chopanda PFASali ndi ntchito zosiyanasiyana, kuyambira filimu, kupanga blow molding, extrusion, monofilaments, ulusi, udzu wopangidwa, mitundu ya masterbatches, petrochemicals, metallocenes, machubu, pulasitiki wamatabwa, mapepala, ndi zingwe.

Kodi mwakonzeka kuchotsa zowonjezera za fluorine?Mndandanda wa SILIKE SILIMER wopanda PPAS wa PPAS komanso njira zina zopanda Fluorinendiye yankho lanu lokhazikika.

Ngati mukufuna kudziwa zambiri za momwe mungagwiritsire ntchitoZida zothandizira kukonza ma polima zopanda PFAS za SILIKE SILIMERndiPPA masterbatch yopanda fluorine, mwalandiridwa kulowa patsamba la SILIKE kuti muwone zambiri:www.siliketech.com

Tikuyembekezera kufufuza madera ena ogwiritsira ntchitoZothandizira kukonza PPA zopanda fluorine ndi SILIKEndi inu!

Tel: +86-28-83625089/+ 86-15108280799  Email: amy.wang@silike.cn