Existing urea solution has problems such as clogging due to triuret. BlueTec produces high purity urea solution using its unique specialty, triuret refinement method of low temperature dissolution, to eliminate such problems.
The urea solution requires expertise. BlueTec’s urea solution has been certified not only in Korea but also overseas. The key differentiator of BlueTec’s urea solution is the production of high purity urea solution using the low-temperature dissolution and triuret refinement method. (Manufactured according to the international standard ISO 22241)

Basicaly, urea raw materials contain various impurities such as triuret, biuret, aldehydes, insoluble substances, metal ions and coal tar.
Since these impurities are fatal causes of AdBlue® supply disturbance, reduction reaction disturbance, and even SCR system failure, if not thoroughly removed, the exhaust gas outlet and AdBlue® injection port are clogged, leading to deteriorate vehicle performance and frequent breakdowns. It is a problem that consumers can easily feel, and it can cause nozzle clogging and bad warning lights.
In order to solve this problem, 'Bluetec's AdBlue® solved the above problems through excellent filtering systems such as low-temperature manufacturing method, multi-stage precision filter system, and membrane filter application in the production stage, and by protecting the SCR device that reacts directly with AdBlue® and improving durability, we are producing 'ultra-precision, high-quality AdBlue®' that can have an excellent effect on improving fuel efficiency of AdBlue® itself and output.
Meet at Bluetec, a high-quality, precision AdBlue® that is effective in preserving the air environment through excellent fuel efficiency and nitrogen oxide removal efficiency.