Ibyifuzo byo gukemura
Inzira yose igana kuri 'formaldehyde-yubusa' isi
Icyifuzo cyicyemezo cya amino resin yibicuruzwa
Ingaruka zatewe na fordehide yubusa yakozwe mugihe cyo gutunganya ibicuruzwa byavuzwe ninganda n’abakiriya mu myaka irenga icumi ishize. Icyakora gusa mumyaka yashize ikibazo cyafatanywe uburemere nabatunganya.
Kuri byombi binini kandi bito, intumbero yagiye ihindurwa mugupima ibirimo fordehide yubusa. Amashanyarazi amwe yagerageza buri cyiciro cyuruhu rwabo rushya kugirango barebe ko ibicuruzwa byabo byujuje ubuziranenge.
Ku bantu benshi mu nganda z’uruhu, kumenya uburyo bwo kugabanya ibirimo forode ya forode yubusa mu ruhu byagaragaye neza - -
Amino resin yogukoresha cyane cyane ihagarariwe na melamine na dicyandiamide, nimpamvu nyamukuru itera kubyara fordehide yubusa mugikorwa cyo gukora uruhu no guhora isohora fordehide mubintu byuruhu. Niba rero ibicuruzwa bya amino resin hamwe ningaruka za forode yubusa bazanye birashobora kugenzurwa byuzuye, amakuru yubusa-fordehide nayo ashobora kugenzurwa neza. Turashobora kuvuga ko ibicuruzwa bya amino resin aribintu byingenzi bitera ibibazo bya fordehide yubusa mugihe cyo gukora uruhu.
Icyemezo cyagiye kigerageza kubyara amashyanyarazi make ya amino na resinidehide idafite amine. Guhindura kubijyanye nibiri muri formaldehyde n'imikorere ya tanning yamashanyarazi bihora bikorwa.
Hamwe no kwegeranya igihe kirekire cyubumenyi, uburambe, guhanga udushya, ubushakashatsi niterambere. Kugeza ubu, imiterere ya progaramu ya fordehide idafite imiterere iruzuye. Ibicuruzwa byacu byagiye bigera ku bisubizo byifuzwa, haba mu rwego rwo guhuza icyifuzo cya 'zero formaldehyde' ndetse no gukungahaza no kunoza imikorere y’imiti ikora.
DESOATEN ZME
formaldehyde-idafite melamine tanning agent
Ifasha kubyara ingano nziza kandi isobanutse ifite ibara ryiza
DESOATEN ZME-P
formaldehyde-idafite melamine tanning agent
Ifasha gutanga umusaruro wuzuye kandi wuzuye
NESR
formaldehyde-idafite melamine tanning agent
Tanga ubwuzure, ubworoherane no kwihanganira uruhu
DESOATEN A-20
formaldehyde-yubusa dicyandiamide yamashanyarazi
Itanga ingano nini kandi nziza hamwe nibintu byiza byo gusiga.
DESOATEN A-30
formaldehyde-yubusa dicyandiamide yamashanyarazi
Itanga ingano nini kandi zingana
Iterambere rirambye ryabaye igice cyingenzi mubikorwa byuruhu, inzira yiterambere rirambye iracyari ndende kandi yuzuye ibibazo.
Nkumushinga ubishinzwe tuzabitwara nkinshingano zacu kandi dukore ubudacogora kandi bidasubirwaho kugera kuntego yanyuma.
Shakisha byinshi