Other chemicals
AdBlue
| SHORT DESCRIPTION | AdBlue® is used for the selective reduction of nitrogen oxides in the exhaust fumes emitted by the SCR (Selective Catalytic Reduction) equipped Diesel engines. |
| BRAND | ZAK S.A. |
| CATEGORY | Other chemicals |
BRAND NAME:
AdBlue®
CAS:
CAS 57-13-6
CHEMICAL NAME:
Carbamide solution
CHEMICAL FORMULA:
(NH2)2CO aq
DESCRIPTION:
AdBlue® is an odourless, transparent, safe and environment friendly substance. It causes decomposition of exhaust components produced by catalytic converters in Diesel engines, which are harmful for the environment. The use of that solution in vehicles equipped with the SCR technology allows to maintain compliance with the Euro 5 EU standards regulating exhaust purity.
AdBlue®
CAS:
CAS 57-13-6
CHEMICAL NAME:
Carbamide solution
CHEMICAL FORMULA:
(NH2)2CO aq
DESCRIPTION:
AdBlue® is an odourless, transparent, safe and environment friendly substance. It causes decomposition of exhaust components produced by catalytic converters in Diesel engines, which are harmful for the environment. The use of that solution in vehicles equipped with the SCR technology allows to maintain compliance with the Euro 5 EU standards regulating exhaust purity.
PHYSICOCHEMICAL REQUIREMENTS
| Parameter | Unit | Value | Testing methods |
| Urea content in the solution, within | % m/m | 32,5 ± 0,7 | ISO 22241-2 Annex B |
| Refraction factor in 20°C within | 1,3814 - 1,3843 | ISO 22241-2 Annex C | |
| Density in 20°C, within | g/cm3 | 1,0870 - 1,0930 | ISO3675 or ISO 24185 |
| Alkalinity as NH3, not more than | % m/m | 0,2 | ISO 22241-2 Annex D |
| Biuret, not more than | % m/m | 0,3 | ISO 22241-2 Annex E |
| Aldehyde, not more than | mg/kg | 5 | SO 22241-2 Annex F |
| Water-insoluble substances, not more than | mg/kg | 20 | ISO 22241-2 Annex G |
| Phosphate (P04), not more than | mg/kg | 0,5 | ISO 22241-2 Annex H |
| Calcium, not more than | mg/kg | 0,5 | ISO 22241-2 Annex I |
| Iron, not more than | mg/kg | 0,5 | ISO 22241-2 Annex I |
| Copper, not more than | mg/kg | 0,2 | ISO 22241-2 Annex I |
| Zinc, not more than | mg/kg | 0,2 | ISO 22241-2 Annex I |
| Chrome, not more than | mg/kg | 0,2 | ISO 22241-2 Annex I |
| Nickel, not more than | mg/kg | 0,2 | ISO 22241-2 Annex I |
| Aluminium, not more than | mg/kg | 0,5 | ISO 22241-2 Annex I |
| Magnesium, not more than | mg/kg | 0,5 | ISO 22241-2 Annex I |
| Sodium, not more than | mg/kg | 0,5 | ISO 22241-2 Annex I |
| Potassium, not more than | mg/kg | 0,5 | ISO 22241-2 Annex I |
| Appearance sameness | the same as pattern | ISO 22241-2 Annex J |
GENERAL REQUIREMENTS:
In the temperature of 20°C, AdBlue® is odourless, transparent, straw-coloured liquid.
USAGE:
AdBlue® is used for the selective reduction of nitrogen oxides in the exhaust fumes emitted by the SCR (Selective Catalytic Reduction) equipped Diesel engines.
AdBlue® is a registered trademark of the Verband der Automobilindustrie e.V. (VDA)
