Hydrosulfite / Blankit® - Our quality for your success
BASF knows all about paper manufacturing – a fact which enables us to provide Hydrosulfite / Blankit® products tailor-made for the industry’s specific needs.
Thus, we focus not only on the bleaching processes we examine processes from start to finish - from energy use to waste water disposal. With Hydrosulfite / Blankit®, you may replace an expensive raw material such as cellulose with a cheaper one like waste paper. Thereby, you reduce costs and preserve the environment.
An additional benefit: The sensitive Hydrosulfite / Blankit® bleach does not only help to protect the environment – thanks to a reduced number of impurities, the paper fibers are also protected.
Your advantages at a glance:
In 1904, the BASF-researcher Max Balzen developed the first stable hydrosulfite worldwide. To date, BASF is still known as the technology leader and largest producer of hydrosulfite in Europe.