Amakuru y'ikigo
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Gukorana kwa Diluents zivura UV (Free-Radical UV Diluents)
Uburyo bwo gukora isesengura ry’ibintu bigabanya acrylate birimo cyane cyane isesengura ry’ibintu mu buryo butaziguye, isesengura ry’ibintu mu buryo bwa transesterification, uburyo bwa aside chloride, isesengura ry’uburyo bwo kohereza ibintu mu buryo bwa phase, no kongeramo isesengura ry’ibintu mu buryo bwa acrylate. Ariko, inyinshi muri zo zikorwa binyuze mu isesengura ry’ibintu mu buryo butaziguye. (1) Isesengura ry’ibintu mu buryo butaziguye CH₂=CHCOOH + ROH ...Soma byinshi -
BASF igiye kongera ibiciro by'inyongera mu bikoresho bya pulasitiki
BASF itangaza ko izongera ibiciro ku bicuruzwa biri mu rwego rwayo mpuzamahanga birimo antioxydants, process stabilizers na light stabilizers zo gukoresha muri pulasitiki kugeza kuri 25%. Iri vugurura ririyongera ku izamuka ry'ibiciro ryatangajwe muri Werurwe kandi rizatangira gukoreshwa...Soma byinshi -
Gusiga UV bitwara igihe kingana iki kugira ngo bikire?
Gutegereza ko irangi rikira rimwe na rimwe bishobora gutuma wumva urimo kureba irangi ryumye. Hari igihe bishobora gufata amasaha cyangwa iminsi. Niba uri mu nganda, ntufite umwanya wo gupfusha ubusa. Hari irangi rikira vuba kurusha irindi, ariko ugomba gufata ingamba zikwiye kugira ngo ubone irangi rikomeye ...Soma byinshi -
Uburyo bwo kuvura bwa Matte UV ku bikoresho byo hasi by’ibiti bikomeye ni iki?
Gutunganya UV mu buryo bwa Matte ni inzira igezweho yo kurangiza ihuza isura igezweho kandi idashyushye cyane binyuze mu ikoranabuhanga ry'urumuri rwa ultraviolet. Nyuma yo gushyiramo ikoti rito ku butaka bwawe bw'ibiti bikomeye, urumuri rwa UV rukoreshwa kugira ngo rukosore irangi ako kanya. Ibi bituma ubuso bukomera nk'amabuye muri ...Soma byinshi -
SunSirs: Ibiciro bya aside acrylic byagabanutse cyane mu gihe cyo koroshya ibiciro no kugabanuka kw'ibikenewe mu ruganda
Mu mpera za Mata, isoko ry’ibikomoka kuri aside acrylic mu gihugu ryarangiye kuzamuka k’uruhande rumwe muri Werurwe. Hagati y’imikoranire y’ibintu byinshi—harimo kugabanuka kw’ibiciro by’ibikoresho fatizo, kwiyongera kw’ibicuruzwa mu nganda, ubwiyongere bw’ibikenewe mu nzira, n’impinduka mu miterere y’ibitumizwa no koherezwa mu mahanga—isoko nk’iry’...Soma byinshi -
Ishusho y'Isoko ry'Imyenda ya UV kuva mu 2025 kugeza 2035
Isoko ry’isi yose ry’amabara ya UV riteganijwe kugira iterambere rigaragara, bitewe no kwiyongera k’ubukene bw’amabara ya UV arengera ibidukikije, iterambere mu ikoranabuhanga rivurwa n’ingufu, ndetse n’inganda ziyongera gukoresha. Isoko riteganijwe kuba rifite agaciro ka miliyoni 4,499.7 z’amadolari y’Amerika mu 2025 kandi biteganijwe ko rizaba...Soma byinshi -
Oligomers zidasanzwe z'imikorere
1. Oligomer zo mu bwoko bwa Dual-Cure Niba oligomer irimo ubwoko bubiri butandukanye bw'amatsinda akora ku buryo bwo kuvura, nk'itsinda rya acrylate rishobora kuvura mu buryo bwa free-radical, n'irindi tsinda rishobora kuvura mu buryo bwa cationic, kuvura mu buryo bw'ubushyuhe, kuvura mu buryo bwa hydroxyl, cyangwa kuvura mu buryo bwa thermal, icyo gihe iba ...Soma byinshi -
Ivugurura ry'imisoro yoherezwa mu mahanga ku bicuruzwa bya photovoltaic na polyether polyols
Ubushinwa buzahagarika igabanyirizwa rya TVA ku bicuruzwa bifitanye isano na PV guhera ku ya 1 Mata 2026; Politiki irimo ibikoresho bya polyether bikoreshwa muri polyether polyols. Minisiteri y'Imari y'Ubushinwa n'Ikigo gishinzwe Imisoro cya Leta basohoye itangazo rya 2 (2026), rivugurura pol y'igabanyirizwa rya TVA ku musoro ku gaciro k'ibyoherezwa mu mahanga...Soma byinshi -
Iteganyagihe ry'Isoko ry'Imyenda ya Koili n'Icyitegererezo cya 2025 kugeza 2035
Isoko ry’isi yose ry’imyambaro yo gutwikira irangi rifite agaciro ka miliyari 5.8 z’amadolari y’Amerika mu 2025 kandi riteganijwe kugera kuri miliyari 9.2 z’amadolari y’Amerika mu 2035, rikaba ryiyongeraho miliyari 3.4 z’amadolari y’Amerika mu gihe giteganyijwe. Ibi bivuze ko ubwiyongere bwa 58.6%, isoko rikaba riteganya kwaguka kuri CAGR ya 4.7% hagati y’...Soma byinshi -
Irani yatangaje ko ifunze inzira ya Hormuz
Mu gihe amakimbirane hagati ya Amerika na Isiraheli na Irani akomeje kwiyongera, ikiguzi cy'amato akomeye mu Burasirazuba bwo Hagati cyazamutse cyane. Ibyo ni ibyatangajwe n'amakuru y'ubwikorezi n'inganda kuwa kabiri. Ibi bibaye mu gihe Tehran yagabye igitero ku mato anyura mu nzira ya Hormuz. Ubwohereza bunyura mu nzira ya ...Soma byinshi -
Akamaro ko gusiga irangi rya UV rishobora kuvurwa ku mbaho
Ibikoresho bya UV biba birimo agakoresho ko gufunga hamwe n'icyuma gitanga urumuri. Iyo agakoresho gashyirwa ku rumuri rwa UV, gatangira gafata ingufu maze gatuma agakoresho gatanga polymeri vuba (gukira). Ubu buryo butanga umusaruro uramba kandi udashobora kwangirika. Uruganda rukoresha UV ruvurwa n'icyuma gitanga urumuri rwa UV...Soma byinshi -
Ingufu zo mu mazi 101: Ahazaza h'ibisubizo birambye ku buso
Mu isi y’inganda n’imitako, hari impinduramatwara ituje. “Impumuro ikomeye y’irangi” yo mu bihe byashize irimo irashira, isimburwa n’ubutabire buhanitse bushyira imbere imikorere n’umubumbe w’isi. Amarangi aturuka mu mazi yavuye ku bundi buryo budasanzwe ajya ku isi...Soma byinshi
