Rockytan RE-600

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Rockytan RE-600

Rockytan RE-600 is a copolymer retanning agent based on acrylic monomers. It plays a very important role in filling of the loose bellies.Rockytan RE-600 helps to improve buffing characteristic on suede leathers also.

Application & Recommendation:

Rockytan RE-600 makes leather, very soft and full fill.
Rockytan RE-600 is a very good retanning agent for all types of leather. It has also a good light fastness property in white crust. Before retannage, the leathers must be neutralized well.
The dosage

of consumption depends on the type of leather and varies between 1-4% (based on the shaved weight).

After Neutralization:

80% Water 35 °C

X% Dye 45-60’

1-4% Rockytan RE-600 30’

+ Other retanning agents

Or after fatliquoring:

1-2% Rockytan RE-600 30’


According to our best knowledge and technical experiments, the above data is true and accurate. Regarding to variety of consumption procedures, it is recommended to evaluate the information before use.


Clear Liquid



Activity %:

40 ~ 43

Moisture %:

60 ± 1



PH(1:10 solution) :

7.5 ~ 8.5


According to our best experience, it hasn’t any harmful effect on health. for more information refer to MSDS

Storage Conditions:

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


100,200 Kg’s PE open mouth drums


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