Purchase Qty. Reference FOB Price
20-99 Tons US$420.00
100+ Tons US$406.00
Product Description
Product Description Diesel Exhaust Fluid/DEF 1. It is NOx selective catalytic reductant, composed of32.5%ultra-pure urea and pure water. It is applicable to all SCR systems of diesel engines which conform to European emission standard. It is an indispensable part for SCR technology. 2. It ...