基于苯酚磺酸的合成鞣剂
UNITAN W
Description
UNITAN W
Phenolsulphonic acid based syntan
UNITAN W is a suitable syntan for all types of white leathers and in retanning of chrome leathers to give paler-lighter colour. The leathers treated with UNITAN W result with full and compact with a fine grain. UNITAN W also advocated as a bleaching agent for white and pastel shades. It is compatible with relevant synthetic and vegetable tannins.