Mu myaka yashize, hamwe n’ishyirwa mu bikorwa ry’imiterere y’ikirere cy’imodoka, ubuziranenge bw’imodoka hamwe n’urwego rwa VOC (volatile Organic Compound) rwabaye igice cyingenzi mu igenzura ry’imodoka. VOC ni itegeko ryibintu kama, cyane cyane bivuga akazu k’imodoka hamwe n’ibikoresho byo mu mizigo cyangwa ibikoresho by’ibinyabuzima, cyane cyane birimo urukurikirane rwa benzene, aldehydes na ketone na undecane, butyl acetate, phthalate nibindi.
Iyo kwibumbira hamwe kwa VOC mumodoka bigeze kurwego runaka, bizatera ibimenyetso nko kubabara umutwe, isesemi, kuruka numunaniro, ndetse bigatera guhungabana na koma mubihe bikomeye. Bizangiza umwijima, impyiko, ubwonko na nervice sisitemu, bikaviramo kubura kwibuka nizindi ngaruka zikomeye, bikaba bibangamiye ubuzima bwabantu.
Inyongeramusaruro zitangwa nuru ruganda, zikoreshwa muburyo bwimodoka cyane cyane mubyicaro byimodoka, byemejwe ko bizagira akamaro mukurwanya umuhondo no kurwanya UV, ndetse no kugabanya irekurwa rya VOC. Izi nyongeramusaruro zahinduwe ninganda nyinshi zizwi cyane zimodoka no mumahanga.
Yihoo FR950 ni ubwoko bwa chlorine fosifate ester flame retardant, cyane cyane ibereye flame retardant PU ifuro.
Irashobora gufasha gutsinda Californiya 117 isanzwe, FMVSS302 igipimo cya sponge yimodoka, icyongereza 5852 Crib 5 nibindi bipimo byo gupima flame retardant. FR950 nicyiza cya flame retardant yo gusimbuza TDCPP (kanseri) na V-6 (irimo kanseri ya TCEP).
Twarangije ikizamini hamwe nifuro hamwe na FR950 (ikorwa na SGS):
Kurekura karubone yose (gusohora VOC yose)
Uburyo bwikizamini: Reba kuri PV3341. Umwanya wa gazi chromatografi ya hydrogène flame ionisiyoneri yakoreshejwe mu gusesengura.
IKIZAMINI CYIZA UNIT MDL 001 002
VOKA YOSE ug C / g 10 14 64
Icyitonderwa: 001 = nta FR950; 002 = hamwe na FR950
Umwanzuro: Nyuma yo kongeramo FR950, VOC isohora ibicuruzwa biragaragara ko igenzurwa.
Yihoo FR950 yahinduwe nabakora ibinyabiziga byinshi byingenzi.
Imeri: yihoo@yihoopolymer.com
TEL: 17718400232
Igihe cyo kohereza: Nzeri-13-2021