Automotive Grade Urea kuri sisitemu ya SCR
Ibiranga Urea
Iyo ubushyuhe bwa urea burenze aho bushonga, bwangirika muri biuret, ammonia na acide cyanic.1g gushonga mumazi 1mL, 10ml 95% Ethanol, 1ml 95% itetse Ethanol, 20mL ya anhydrous etanol, 6ml methanol na 2mL glycerol.Gushonga muri acide hydrochloric yibanze, hafi yo kutaboneka muri ether na chloroform.PH ya 10% yumuti wamazi ni 7.23.Kurakara.
kuberiki uhitamo
Nubwoko bwonyine bwa Urea bujuje ibisobanuro bya ISO 22241 hamwe na Urea yonyine ikwiye kubyara DEF / AUS32 / ARLA32 ibisubizo.Kugirango uhure na ISO 22241 Urea igomba kuba ifite ubuziranenge / bwiza.Dutanga Urea nziza cyane kandi twohereza ibicuruzwa kubakiriya bacu muburyo bugufi kandi burushanwe.Iki gicuruzwa gikoreshwa mukugabanya umwanda wa mazutu muri okiside ya azote, okiside ya azote muri azote n'amazi bitagira ingaruka, kugabanya imyuka ihumanya ikirere no kugabanya umwanda.Iki gicuruzwa kirakoreshwa mubihugu byose IV, V, EuropeIV, EuropeV byangiza imyuka yubwoko butandukanye bwimodoka zubucuruzi, imodoka, imashini zubaka nizindi sisitemu nini ya moteri ya SCR.
Ibibazo
Q1.Ufite MOQ?
Igisubizo: Biterwa nibitekerezo bitandukanye, birashobora kuganirwaho.Ubunini buringaniye, irushanwa igiciro cyikiciro kizaba.
Q2.Umukiriya akwiye kwishyura amafaranga yo gutanga?Nangahe?
Igisubizo: Mubisanzwe twohereje ibyitegererezo byubusa kandi tuzishyura amafaranga yo gutanga.Niba ushaka ko dukoresha Express washyizweho, ukeneye gusangira natwe konte yawe ya Express cyangwa uzishyura ukurikije sosiyete ya Express.
Q3.None se serivisi ya nyuma yo kugurisha?
A:
(1) Tuzahora tugumana ubuziranenge nkicyitegererezo cyabaguzi.
(2) Tuzasaba gupakira no gufata ibyemezo mubipfunyika, tuzakomeza ibicuruzwa
umutekano mu gutanga.
(3) Tuzakurikirana ibicuruzwa kuva mubicuruzwa kugeza kugurisha, kandi buri gihe duharanira gukemura ibibazo byose.
Q4.Ni ryari nshobora kubona igiciro？
Igisubizo: Mubisanzwe twavuze mumasaha 24 nyuma yo kubona ikibazo cyawe.
Q5: uri isosiyete yubucuruzi cyangwa uyikora?
Igisubizo: Turi uruganda rwumwuga hamwe nuruganda rwacu.
