Rockytan RE-300 is an APEO free acrylic retanning agent for full chrome leather and chrome – Veg leathers . It is compatible with synthetic and vegetable tanning agents, fatliquors, anionic dyes and other ionic products.
Application & Recommendation:
Rockytan RE-300 is applied with other types of Rockytans to obtain full and soft leather. When it is combined with Rockytan RE-540, more fullness is obtained.
Rockytan RE-300 acts as a very good filling agent for flanks of the skins or hides. Before retannage, the leathers must be neutralized well. In the case of vacuum drying, small dose of this product at the top, makes the grain very fine and glossy and fixes the other chemicals. The dosage of consumption depends on the type of leather and required effect and varies between 2-3% (based on shaved weight). It has good light fastness property in white crust.
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.
Transparent viscose liquid
30 ± 1
1000 – 4000 Cps
|PH(1:10 solution) :||
4.5 – 5.5
According to our best experience, it hasn’t any harmful effect on health.
Store in a cool and dry area (15- 25°C), out of direct sunlight. Do not keep under -5°C Packing: 100 or 200 Kg PE drums , 1000 Kg IBC tanks