Polyblend Colour Concentrate supplies Random Nucleated Colorful Masterbatches for Polypropylene. Polyblend Colour Concentrate is an ISO 9001:2000 registered company. Polyblend Colour Concentrate manufactures colour master batches, additive master batches and pre-dispersed pigments for different applications. Random Nucleated Colorful Masterbatches for Polypropylene are high performance clarifying agents for use in Polypropylene resulting in converting homograde polypropylene look like completely transparent polystyrene and polycarbonate. Random Nucleated Colorful Masterbatches for Polypropylene also offers some special transparent color masterbatches for use in PP including fluorescent & glitter transparent masterbatches.