Ibiranga Amaziur Amabara
Amaziur amarangi ni amarangi akeneye gushongasodiumsulfide, ikoreshwa cyane cyane mu gusiga irangi rya pamba kandi irashobora no gukoreshwa kumpamba imyenda ivanze. Thni ubwoko bw'amabara ni hasi mu giciro, n'ibicuruzwaamabara n'amabara ya sulfurumuri rusangeufite hejurugukaraba no kwihanganira izuba, ariko ibara ntirimurika bihagije.
Hano hari amabara abiri ya sulfuru cByakoreshejwe Byose n'inganda n'imyenda, sulfure umukara na sulfuru y'ubururu. Hano hari sulfure yumukara irahari mwisoko ryamabara ya sulfuru, ni amarangi atangwa na sulfurizasiya ya amine aromatic, fenol, cyangwa nitro hamwe na sulfure cyangwa sodium polysulfide.
Amaziur amarangi ntashobora gushonga mumazi,mugihe ukoresheje irangi rya sulfure, nka sulfure umukara kugeza irangi, uzakenera sodium sulfide cyangwa izindi deoxidizer. Nyuma yo gukemuka, it ifite isano ya fibre kandi Ibara, Fibre ifite amabara ya sulfuru hanyumabe okiside kandi ifite amabara kugirango igarure imiterere idashonga kandi igashyirwa kuri fibre. Sulubwoya amarangi nayo ni ubwoko bwavat irangi. Amaziur amarangi arashobora gukoreshwa mugusiga amabara nka pamba, ikivuguto, na viscose. Ibikorwa byabo byo gukora biroroshye, kandi igiciro cyacyo ni gito. Barashobora gusiga irangi rimwe cyangwa rivanze, kandi bakagira umuvuduko mwiza wumucyo hamwe no kutambara neza no kwihuta. Chromatografiya ibura umutuku n'umuhengeri, hamwe n'ibara ryijimye, bigatuma ibera irangibyimbitse amabara.
Isosiyete yacu irashobora gutanga ubwoko butandukanye bwamabara ya sulfuru. Turakomeye muri sulfure yumukara BR na sulfuru yubururu BRN. Turashobora kandi gutanga amarangi akurikira:
SULFUR GREEN BLEU CV
SULFUR BORDEAUX 3B
SULFUR RED LGF
SULFUR DARK BLUE 3R
SULFUR YELOW BROWN 5G
SULFUR UMUHondo GC
SULFUR OLIVE GR
SULFUR KHAKI
Niba ushaka amarangi meza ya sulfuru, nitwe duhitamo neza!
Igihe cyo kohereza: Nzeri-22-2023