Special carbon black for papermaking, special carbon black for pulp

Special carbon black for papermaking The company specializes in the production of special carbon black for papermaking, with particle sizes in the range, and is professionally used in fruit bag paper, including pear paper and apple paper. Carbon black for papermaking is a type of pigment carbon black. Its physical form is powdery, above mesh, and high-quality powder can reach up to mesh. This type of carbon black has high blackness, high tinting power and good hue. Cationic dispersants or wetting agents can be used such as alkyl sulfonates, aryl alkyl sulfonate hydrochlorides, natural or modified lignin sulfonate hydrochlorides, which are particularly effective. Among nonionic wetting agents, hydroxyethyl compounds class is particularly effective. The wetting agent content is carbon black and also in between. The blackness, coloring and hue of carbon black for papermaking can be adjusted according to customer requirements to meet customer needs.