Acid donors

Our acid donors automatically regulate the pH of your dye bath. This ensures even and economical dyeing. In the Vertexco range, you will find acid donors, buffers and highly concentrated neutralisers or pH-regulators. Take a look at our acid donors now.

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Avi Cid NEU

pH-regulator for dyeing and printing processes of PA-carpet
Neutralising product after reactive dye processes
Neutralising product after bleaching processes

GOTS approved

Avi Cid NVS

pH-regulator for dyeing and printing processes of PA-carpet.
pH-regulator for wool dyeing processes.
pH-regulator for PES dyeing processes.

Avi Cid ZSP

pH-regulator for dyeing and printing processes of PA-carpet.
Neutralising product after reactive dye processes.

GOTS approved.

Avi CID EMP

Aqueous treatments

Avi CID LIE

pH-regulator for dyeing and printing processes of PA