Alfiseal 972/1 is a heavy metal-free liquid sealing additive used to prevent sealing deposits.
The product is distinguished by its high stability with regard to overdosage and good weight loss values according to ISO 3210. Filtering properties are
optimized.
Alfiseal 972/1 fulfils the following tests if silicate- and phosphate-free water is
used:
ISO 3210 (chromic acid-phosphoric acid with pre-dip)
ISO 2143 (stain test)
ISO 2931 (admittance test)
Alfiseal 972/1 distinguishes itself by especially long retention times and a
good buffering. The sealed parts show a flawless and clean surface over a
long period of time provided a continuous filtration is provided.
Product Features:
Alfiseal 972/1 is a heavy metal-free liquid sealing additive used to prevent sealing deposits.
The product is distinguished by its high stability with regard to overdosage and good weight loss values according to ISO 3210. Filtering properties are
optimized.
Alfiseal 972/1 fulfils the following tests if silicate- and phosphate-free water is
used:
ISO 3210 (chromic acid-phosphoric acid with pre-dip)
ISO 2143 (stain test)
ISO 2931 (admittance test)
Alfiseal 972/1 distinguishes itself by especially long retention times and a
good buffering. The sealed parts show a flawless and clean surface over a
long period of time provided a continuous filtration is provided.
Manufacturers:
