1. Filime yo gusiga irangi irakomeye, hamwe ningaruka nziza zo kurwanya no gufatana, guhinduka, kurwanya ingaruka no kurwanya abrasion;
2. Kurwanya amavuta meza, kurwanya ruswa no gutwara amashanyarazi meza.
3. Irwanya ruswa, amavuta, amazi, aside, alkali, umunyu nibindi bitangazamakuru byimiti.Kurwanya igihe kirekire amavuta ya peteroli n'amazi kuri 60-80 ℃;
4. Filime yo gusiga irangi ifite uburyo bwiza bwo kurwanya amazi, amavuta ya peteroli, amavuta meza hamwe nibindi bitangazamakuru byangirika;
5. Imikorere myiza yo kumisha.
Irakwiriye kerosene yindege, lisansi, mazutu nibindi bicuruzwa bikomoka kuri peteroli hamwe n’ibikomoka kuri peteroli hamwe n’ibikomoka kuri peteroli mu mavuta ya peteroli, uruganda rutunganya peteroli, ibibuga by’indege, amasosiyete y’ibitoro, amasosiyete y’ibyambu n’inganda zindi.
Kurwanya ruswa kubikamyo ya tank hamwe numuyoboro wa peteroli.Irashobora kandi gukoreshwa mu zindi nganda aho hakenewe anti-static.
Ingingo | Bisanzwe |
Vuga muri kontineri | Nyuma yo kuvanga, nta bibyimba, kandi leta ni imwe |
Ibara nigaragara rya firime irangi | Amabara yose, firime irangi iringaniye kandi yoroshye |
Viscosity (Stormer Viscometer), KU | 85-120 |
Igihe cyumye, 25 ℃ | kumisha hejuru 2h, gukama cyane ≤24h, gukira neza iminsi 7 |
Ingingo ya Flash, ℃ | 60 |
Umubyimba wa firime yumye, um | ≤1 |
Gufatanya (uburyo bwambukiranya), amanota | 4-60 |
Imbaraga zingaruka, kg / cm | ≥50 |
Guhinduka, mm | 1.0 |
Kurwanya alkal, (20% NaOH) | 240h nta gihu, nta kugwa, nta ngese |
Kurwanya aside, (20% H2SO4) | 240h nta gihu, nta kugwa, nta ngese |
Amazi yumunyu arwanya, (3% NaCl) | 240h idafite ifuro, kugwa, no kubora |
Kurwanya ubushyuhe, (120 ℃) 72h | firime irangi nibyiza |
Kurwanya lisansi n'amazi, (52 ℃) 90d | firime irangi nibyiza |
Kurwanya isura ya firime irangi, Ω | 108-1012 |
Igipimo ngenderwaho: HG T 4340-2012
Gutera: gutera akayaga cyangwa gutera ikirere.Birasabwa gutera umuvuduko mwinshi utagira umuyaga.
Kwoza / kuzunguruka: Birasabwa ahantu hato, ariko bigomba kugera kubugari bwa firime yumye.
Kuraho umukungugu, amavuta nibindi byanduye hejuru yikintu gisize kugirango urebe neza, byumye kandi bitanduye.Ubuso bw'ibyuma bwometseho umucanga cyangwa bwashizwemo imashini.
Icyiciro, Sa2.5 icyiciro cyangwa St3 icyiciro kirasabwa.
1. Iki gicuruzwa kigomba gufungwa no kubikwa ahantu hakonje, humye, gahumeka, kure yumuriro, amazi adashobora gukoreshwa n’amazi, ubushyuhe bwinshi, n’izuba ryinshi.
2. Niba ibisabwa byavuzwe haruguru byujujwe, igihe cyo kubika ni amezi 12 uhereye igihe byatangiriye, kandi birashobora gukoreshwa nyuma yo gutsinda ikizamini bitagize ingaruka ku ngaruka zacyo;
3. Irinde kugongana, izuba n'imvura mugihe cyo kubika no gutwara.