-
Ibisubizo by'ubuhanga mu gushushanya impapuro: Ongera imikorere myiza n'ubwiza mu gushushanya impapuro mu ikarito
Urambiwe irangi rihindagurika mu ikarito, irangi ryatakaye ndetse n'umusaruro ukunze gutinda mu gusiga irangi ku mpapuro? Ibisubizo byacu by'umwuga byo gusiga irangi ku mpapuro ni byo byiza uhisemo, bihuza ibikoresho by'irangi byiza na serivisi za tekiniki zihariye kugira ngo bikemure ibibazo byose by'umusaruro wawe...Soma byinshi -
Nigrosine
Nigrosine: Ubwiza butagaragara inyuma y'umukara wijimye kandi urambye Mu isi yuzuye amabara, amabara make afite ubuhanga n'imbaraga nk'umukara wijimye kandi utunganye. Kugira ngo ugere kuri iyi sura nziza bisaba igisubizo cyiza: Nigrosine. Mu myaka ibarirwa muri za mirongo, iyi myambaro ikora neza cyane...Soma byinshi -
Amahitamo meza yo gusiga irangi ku mpapuro.
Byakorewe mu nganda zikora impapuro: Ibisubizo byo guhanga amarangi byongera umusaruro wawe n'ibice byawe. Mu nganda zikora impapuro zihanganye, ibara rihoraho n'umusaruro mwiza ntabwo bishobora kuganirwaho. Guhaza amarangi y'ubwoko butandukanye birakenewe ku mabara atandukanye. Urugero...Soma byinshi -
Ese irangi rya sulfure rigira uburozi?
Ku bijyanye n'irangi rya Sulfur——Imiterere y'ingenzi, Ibyiza n'Ikoreshwa mu Mutekano Amarangi ya Sulfur ni igisubizo gihendutse kandi cyiza ku mabara yijimye mu myenda. Cyane cyane Sulfur Black, amapantalo dukunda kwambara akoreshwa na yo. Ariko se ni meza? Dore icyo ushaka...Soma byinshi -
Amarangi yo gukoresha muri pulasitiki
Amarangi yo gukoresha muri pulasitiki: Ibyiza by'ingenzi by'ubwoko butandukanye bw'irangi Amarangi akoreshwa mu gusiga irangi muri pulasitiki agomba kuba yujuje ibisabwa byihariye, nko kudahindagurika k'ubushyuhe, gushonga, no guhuza na polimeri. Hasi aha hari ubwoko bwiza cyane bw'irangi kuri pulasitiki, hamwe na...Soma byinshi -
Gukoresha Solvent Orange 62 mu nganda zikora imiti.
Gukoresha Solvent Orange 62 mu gutegura amarangi, amarangi n'ibimenyetso bigaragarira cyane cyane muri ibi bikurikira: Icya mbere, Solvent Orange 62 ishobora kunoza uburyo amarangi, amarangi n'ibimenyetso bihamye. Mu gihe cyo gutegura amarangi, amarangi n'ibimenyetso, Solvent Ora...Soma byinshi -
Acide Red 18: Amahitamo Mashya yo Gusiga Irangi ku Biryo cyangwa Irangi Rirambuye ku Bikoresho Bitandukanye?
Irangi rya aside red 18 rikoreshwa mu nganda z'imyenda ni irangi rikoreshwa cyane mu nganda nyinshi. Ntirikoreshwa gusa mu gusiga irangi ku biribwa, ahubwo rinagira uruhare runini mu gusiga irangi ku bwoya, ubudodo, nayiloni, uruhu, impapuro, plastiki, imbaho, imiti n'amavuta yo kwisiga. Gukoresha aside red 18 bishobora gukomoka ku myaka 100...Soma byinshi -
Ni iki uzi ku birebana n'irangi rya sulfure (1)?
Amarangi ya sulphur ni amarangi ashongeshwa muri alkali sulphur. Akoreshwa cyane cyane mu gusiga irangi ku myenda y'ipamba kandi ashobora no gukoreshwa ku myenda ivanze n'ipamba/vitamine. Igiciro ni gito, irangi muri rusange rishobora gukaraba vuba, ariko ibara ntirigaragara bihagije. Ubwoko bukunze gukoreshwa ni Sulfur B...Soma byinshi -
Iperereza ry’Ubuhinde ku Kurwanya Guta Imisatsi Y’Umukara ya Sulfur mu Bushinwa
Ku itariki ya 20 Nzeri, Minisiteri y'Ubucuruzi n'Inganda y'Ubuhinde yatanze itangazo rikomeye ku busabe bwatanzwe na Atul Ltd yo mu Buhinde, ivuga ko igiye gutangiza iperereza ku irangi ry'umukara wa sulfur ukomoka mu Bushinwa cyangwa utumizwa mu mahanga. Iki cyemezo gifashwe mu gihe c...Soma byinshi -
Bazigama amazi kugeza kuri 97%, Ango na Somelos bafatanyije guteza imbere uburyo bushya bwo gusiga amarangi no kurangiza
Ango na Somelos, amasosiyete abiri akomeye mu nganda z'imyenda, bafatanyije guteza imbere uburyo bushya bwo gusiga amarangi no kurangiza, butazigama amazi gusa, ahubwo bunanongera umusaruro muri rusange. Ubu buryo bw'ikoranabuhanga buzwi nka "dry coloring/cake finishing", bufite ...Soma byinshi -
Ubuhinde bwahagaritse iperereza ku ikoreshwa ry'imbunda zihumanya ikirere ku ibara ry'umukara wa sulfur mu Bushinwa
Vuba aha, Minisiteri y'Ubucuruzi n'Inganda y'Ubuhinde yafashe icyemezo cyo guhagarika iperereza ryo kurwanya irangi ry'umukara rya sulfide rikomoka cyangwa riva mu Bushinwa. Iki cyemezo gikurikira icyo uwasabye yasabye cyo guhagarika iperereza ku ya 15 Mata 2023. Iki gikorwa cyateye ...Soma byinshi -
Isoko ry'irangi ry'umukara rya Sulfur ryagaragaje iterambere rikomeye hagati y'ingamba zo guhuza abakinnyi
menyekanisha: Isoko ry’irangi ry’umukara rya sulfur ku isi ririmo kwiyongera cyane bitewe n’ubwiyongere bw’abakenera mu nganda zitandukanye nko mu myenda, irangi ryo gucapa no gusiga amarangi. Irangi ry’umukara rya sulfur rikoreshwa cyane mu gusiga irangi ipamba na viscose, rifite ibara ryihuse kandi rirwanya cyane...Soma byinshi
