Naphthalene based retanning agent (syntan)

EPIZOTAN FPR is a weakly acid, naphthalene based synthetic retanning agent which is used in any type of leather. It has a very good filling effect on loose parts like bellies and shanks and is a lightfast syntan.

Characteristics

Appearance

Light Brown Powder

Nature

Naphthalene based synthetic

Ionity

Anionic

PH(1:10 solution)

3 ± 1

Safety

According to our best experience, it hasn’t any harmful effect on health.

Storage Conditions

Store in a cool, dry, well-ventilated area (15-25°C), out of direct sunlight.

Packing

25 Kgs PE bags

Application

EPIZOTAN FPR imparts the leather a very good filling and is effective in dye penetration if used together with Epizotan FF7.

EPIZOTAN FPR can be used in neutralization with other neutralizing agents like sodium formate and bicarbonate to decrease the superficial deposition of retanning materials.
The consumption rate varies with the type of leather and is about 1-2% (based on the shaved weight) after neutralization and dye.

Note

This information is given to the best of our knowledge. Because of the production and application conditions, all the above mentioned statements have to be evaluated to the circumstances of the processor before proceeding.

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