Modern Dispersions, Incorporated (MDI) is a family owned thermoplastic compounder and concentrate maker. MDI is respected in the market for providing the best value and highest quality carbon black masterbatches, white concentrates and specialty additive compounds. Our goal is to help you, grow profitably. Our products are used to manufacture articles in many markets and provide the end-use functionality, such as, UV protection, static dissipation and extend product lifetime. MDI products are found in agricultural film, electrostatic dissipative housings used in electronic packaging, cell phones, fabrics and household plas