I-AdBlue Grade Urea
I-Automotive Grade Urea (Ingagqokile)
Ukucaciswa: I-nitrogen:46%, i-Biuret:0.85% max, Umswakama:0.5% max, Usayizi Wezinhlayiya:0.85-2.8mm 90% min.I-Formaldehyde (aldehyde) mahhala