With the decades of briquetting experiences regarding mechanical briquetting presses, Danish expert knows that various raw materials, even if it is the same species, could be different from country to country. Therefore a successful presstest is absolutely essential for achieving expected financial benefit from briquettes selling.
At testing facility C.F. Nielsen usually tests 500 – 1000 kg of your material that has to be dry typically between 6 – 16 % of moisture and downsized with suitable briquettable particle size 20 x 5 x 3 mm.
It is very important that representative raw material is sent to C.F.Nielsen for testing, otherwise the test has no value for anyone.