Rokryl GA15

Samples available
Samples available Send inquiry
Chemical name
Ammonium and sodium salts of acrylic-maleic copolymer
Not classified according to CLP/GHS Regulation Not classified according to CLP/GHS Regulation Biodegradable product Biodegradable product High efficiency High efficiency Safe product Safe product
Individual inquiries
General terms of sale
ISO 14001 ISO 14001 ISO 50001 ISO 50001 ISO 9001 ISO 9001 ISO 45001 ISO 45001

Rokryl GA15 is an anionic auxiliary agent used in tanning. It is a synthetic tannin used in the tanning, retanning and feeding of chrome-tanned leather. The product is an aqueous solution of ammonium salt of low molecular weight resin. It is a viscous, clear or slightly turbid liquid with a colourless to light straw colour. It is characterized by complete solubility in water and excellent ability to mix with synthetic and vegetable tanning agents.

Read more
Properties and applications

Product advantages:

  • auxiliary substance in tanning, retanning and filling processes for chrome tanned leather,
  • increases leather’s resistance to sunlight and has an equalising effect on colours,
  • reactive with mineral tanning agents,
  • unlimited solubility in water,
  • easy to mix with synthetic and vegetable tanning agents


  • tanning.

Markets and applications
Tanning industry

Tanning agents / Filling agents for tanning industry, Retanning agents for tanning industry


Specialty Products / Formulations

Alternative names
Ammonium and sodium salts of acrylic-maleic copolymer, Anionic tanning aid, synthetic tanning agent, aqueous ammonium resin solution.
Manufacturer: PCC Exol SA

PCC EXOL SA is one of the most important manufacturers of surfactants and chemical formulations in Central and Eastern Europe. The company offers surfactants, specialist additives and chemical formulations for many branches of industry.

PCC Group

Recently viewed products