Ungayikhetha njani i-Avser?

Ungayikhetha njani i-Avser?

Kweli nqaku, sithetha ngamanqaku aphambili ePolymer Anti-UV, ngethemba lokuphefumlela. Injongo ye-polymer iyafana nendlela yokwaluphala kwe-thermal, zombini amandla angaphandle ahlasela i-molecular thein, kwaye ukubonakaliswa kwe-raymer rings, kunye nokuhla kwepropathi.

I-Polymer Anti-UV iqala ukusuka kwimiba emibini: Inye yokunxiba iimpahla ze-purchemer, yongeza izinto ngendlela eyiyo i-iltraviolet ye-iltraviolet ye-iltramolet yokukhulula, ngaloo ndlela ikhusela i-polymer. Okwesibini kukuchaza i-polymer, amanye amaqela e-polymer anemincili yi-UV, ekhokelela kwi-radicals yasimahla (i-Hals), ukunqanda i-radicals ye-rain, ngokuthintela umonakalo omkhulu kwi-polymer.

Ngokubanzi, i-Anti-UV-UV yokuSebenzisa imfuneko yokuqwalasela izinto ezisi-7, njengoko zichaziwe apha ngezantsi:

1)Intsebenzo-moya

Emva kokuba u-Uva aveze ukukhanya ixesha elide, isakhiwo sekhemikhali sekhemikhali siyakutshintsha ngokusisigxina, ukuphulukana nokukwazi ukufumana imitha ye-ultraviolet, ebizwa ngokuba yifoto ye-UVA. Phakathi kwazo, uTriazine Uva (njenge-YhooW1064 / 1577, njl. Njl. Ewe kunjalo, ukusetyenziswa kwe-benzottazones eqhelekileyo (njenge-Yhoo UV234 / 531, njl. Njl.) Okanye i-Benzophenone isetyenziselwe ukusetyenziswa ngokubanzi.

2)Intsebenzo-umbala kunye neepropathi zomzimba ziyagcinwa

Ukuba ugxile ekukhuseleni imveliso yemveliso, iziphumo zekhefu zicacile (imingxunya akufuneki ukuba iqwalasele isiphumo), ukuba impembelelo ilunge kakhulu, kwaye umyinge wawo uhlengahlengiso oluthile, kwaye isiqingatha somsebenzi siphindwe kabini.

3)Inkangeleko-umbala wokuqala

I-Uva ifumana ukukhanya kwe-Ultraviolet, kodwa ikwathintela ezinye izibane ezimfutshane ezimfutshane, okukhokelela kumbala wokuqala wemveliso yemveliso. Ngezicelo ezineemfuno eziphezulu zemibala yokuqala, i-OXAMFAlayide-esekwe kwi-UV ilukhetho olungcono.

4)Ubungakanani bemveliso:

Uva ufuna ubukhulu obuthile emsebenzini (umthetho kaBill), kwaye akufuneki ukuba bayithathele ingqalelo le ngxaki, ke i-70% ye-Hales isetyenziswa kwiimveliso ezincinci ezinjengefilimu, isilika kunye nepeyinti. Kuya kufuneka ukuba siqwalasele lo mba xa siyilo lwemigaqo yeplastiki ye-UV-enganyangekiyo. Kwangelo xesha, ubukhulu buza kuchaphazela ukukhetha ubunzima be-molecular, kwaye ngokubanzi khetha i-molecround yemolekyuli encinci yeemveliso ezincinci.

5)Ukuhambelana kwakhona:

Iizongezo azihambelani ne-resin, kunye nokuchama kuya kukhokelela kwinkangeleko engalunganga efana nokuqhuba ngaphezulu, kunye nokuphulukana nepropathi ekhuselayo.

I-TPU, engahambelaniyo nezongezelelo, i-Polymer ye-YOOO iphuhlise i-Abufungela i-Ultraviolet, i-diol eneqela le-ultraviolet, elongezwayo ngexesha le-Polynthane Syntheis kwaye iba yinxalenye yokusombulula ingxaki.

6)Ukuhambelana nefomula iyonke:

Xa kufikwa kwingqiniso, into yokuqala i-acidity kunye nealkalinity. Njengomntu othintela i-amine, imifuya iya kubonisa i-acidity eyahlukileyo kunye ne-alkalinity, kunye ne-alkalinity ye-alkalinity zezi zilandelayo (PKB incinci kwaye ialkaline):

Ezinye ii-restins okanye ezongeziweyo ziyi-acidic, ke zime ukongeza izongezelelo ze-alkaline, i-acidies ye-acidic (i-Alkaline yongezwa ngokulula) i-acidies ye-acids ikwayi-acidic (i-alkali hals).

7)Iimfuno ezizodwa zemiboniso:

Okokugqibela, sithetha ngeengxaki ezimbalwa ze-UV: eyokuqala yi-Uv Refpareen Uv, ezinye iziselo ezisebenzayo zinemifanekiso enjalo, i-Suramel Proneations, i-Sublaviolet, njl. Njl.

Okwesibini sisiseko sokunganyangeki, ukungathobeli okungahambelani kwamanzi kuxhaphakile kakhulu kwi-Hales (njengepeyinti yemoto), ke kusele iimveliso ezininzi kwintengiso. Nangona kunjalo, ezinye iingubo okanye iimveliso zeplastiki ezifuna ukumelana kwemozulu ziya kudibana nezinyibilikisi ixesha elide, kwaye ayilulanga ukuxhathisa i-scoline hals, enokuxhathisa ukuncitshiswa kwemozulu yexesha elide. Oku kungasentla ngamanqaku ethu okukhetha i-Onsortives enganyangekiyo ye-UV enganyangekiyo, isicelo esisebenzayo siya kuba nzima ngakumbi, kwaye ngamanye amaxesha kufuneka uthathele ingqalelo ukuba "kukho imveliso enjalo", ndinethemba lokuxoxa nawe, kwaye ndikhule kunye.

I-Qingdao Yihooo polymer Technology Technology Cechnology Co., Ltd.uzibophelele ekuboneleleni i-Absthers ephezulu ye-ultraviolet, i-antioxididants, i-remeardivers yedangatye kunye nezinye iimveliso, zamkelekile ukunxibelelana nangaliphi na ixesha:yihoo@yihoopolymer.com