Specialty materials company Rohm and Haas, a graphics arts supplier known for emulsion products, recently introduced two dispersing resin products for organic pigments in aqueous media.

• 特种材料公司罗门哈斯，图形艺术闻名的供应商乳液产品，最近推出了两个分散树脂产品，有机颜料水介质中。