Alfiseal 973/3 is a liquid, heavy metal-free hot sealing additive to be used in
demineralised water in order to prevent the formation of sealing deposits
effectively. Alfiseal 973/3 is also distinguished by high insensitivity to
overdosage and makes possible excellent material removal values according
to ISO 3210.
Alfiseal 973/3 fulfils the following tests if silicate- and phosphate-free water is
used:
ISO 3210 (weight loss test with pre-dip)
ISO 2143 (stain test)
ISO 2931 (admittance test)
Alfiseal 973/3 Due to its special formulation, the product is distinguished by
especially long retention times and good buffering and flocculating
behaviour. When continuous filtration is provided, the sealed parts have a
clean and perfect surface for a long time.
Product Features:
Alfiseal 973/3 is a liquid, heavy metal-free hot sealing additive to be used in
demineralised water in order to prevent the formation of sealing deposits
effectively. Alfiseal 973/3 is also distinguished by high insensitivity to
overdosage and makes possible excellent material removal values according
to ISO 3210.
Alfiseal 973/3 fulfils the following tests if silicate- and phosphate-free water is
used:
ISO 3210 (weight loss test with pre-dip)
ISO 2143 (stain test)
ISO 2931 (admittance test)
Alfiseal 973/3 Due to its special formulation, the product is distinguished by
especially long retention times and good buffering and flocculating
behaviour. When continuous filtration is provided, the sealed parts have a
clean and perfect surface for a long time.
Manufacturers:
