COSIMA MK-603 is a new generation of matting powder produced by a special process and used as a finishing agent for leather, which can give excellent fineness and haze to the leather coating and is especially suitable for the surface finishing of PVC leather, PU leather and genuine leather.

Oil absorption value DPB(g/100g): 280～350

Average particle size (µm) 2.0～2.5

Loss on drying：＜4%

Characteristics and advantages

1, High haze

MK-603 is very easy to disperse, only need to use the general dispersing machine after 15-30 minutes of high-speed dispersion, can achieve good matting effect. There is no white spot in the coating.

4, Chemically stable

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