I-PIGMENT YELLOW 139 – Isingeniso kanye Nesicelo
I-Pigment Yellow 139 iyibala eliphuzi elinomthunzi obomvu elinamandla ombala ophezulu uma lisetshenziswa kumapulasitiki. Kunconywa esikhundleni se-diarylide kanye ne-lead chromate pigments. Ukusabela okungaba khona kwe-PY139 ngezithasiselo ze-alkaline kungaholela ekushintsheni kombala kanye nokwehliswa kwezakhiwo.
Enye inzuzo ye-Pigment Yellow 139 ukuthi, ine-warping ephansi ku-HDPE. Ifanele i-PVC, i-LDPE, i-PUR, irabha, imicu ye-PP, nokusetshenziswa okulinganiselwe ku-HDPE/PP.
Ezingubo zokugqoka, i-Pigment Yellow 139 iwumbala ophuzi ngokubomvu nokushesha okuhle kakhulu ekukhanyeni nesimo sezulu, ikakhulukazi emthunzini ojulile. I-opacity enhle kakhulu ye-organic pigment. Ifaneleka ngokuvelele ukukhiqizwa kwama-shades aphuzi a-opaque aqinile opende abangenawo umthofu noma abancane bomthofu. Kufanele kukhunjulwe ukuthi ukumelana nama-alkali anamandla kakhulu kwezinye izinhlelo zokuhlanganisa akugculisi. Ngemibala ye-inorganic to esikhundleni se-chromium yellow. Ifanele Opende Bezimoto, Opende Bezimboni, Opende Bokuhlobisa. Ungabona ukushesha kuzincibilikisi konke kuhle ekucacisweni okuxhumene ngezansi, kanye nezici zakhona zokushesha ezinhle kakhulu.
Esinye isihloko esidumile, abantu abaningi basebenzisa i-Pigment Yellow 139 esikhundleni se-Pigment Yellow 83 manje. Esikhathini esedlule, i-Pigment Yellow 83 yayisetshenziswa kakhulu. Ngenxa yokukhuphuka kwezindleko zezinto zokusetshenziswa kanye nokushoda okukhulu kokunikezwayo, i-Pigment Yellow 139, enomthunzi ofanayo (ophuzi ngokubomvu), iba indawo enenzuzo ephumelelayo. Sicela uqaphele ikakhulukazi ukumelana nokushisa, i-Pigment Yellow 139 ingafinyelela ku-240C kuyilapho i-Pigment Yellow 83 ingafinyelela ku-200C kuphela. Ungasebenzisi i-Pigment Yellow 83 kuma-polymers emazingeni okushisa angaphezu kuka-200C. Ukubola kwe-Diarylide Pigments kuma-polymers emazingeni okushisa angaphezu kuka-200C kungaveza inani elincane lama-amine anamakha ayingozi.
Izixhumanisi ze-Pigment Yellow 139 Specification:Plastiki isicelo; Umdwebo kanye Coating isicelo.
Isikhathi sokuthumela: Dec-03-2020