US-based effect pigment supplier Sandream Impact LLC and Biesterfeld Spezialchemie have signed a distribution agreement for the European cosmetic markets. As of now, the specialty chemicals distributor represents the US company in the German-speaking DACH region, Eastern Europe and Turkey. With more than 800 products, Sandream Impact’s portfolio comprises natural and synthetic mica, borosilicate glasses, bismuth oxychloride and aluminium are…