What are the chemicals in the papermaking process? Papermaking process chemicals include high molecular synthetic substances used for strengthening, retention and filtration. These additives are
Main components of paper dispersants Paper dispersants refer to chemicals that can disperse cellulose fibers in water during the papermaking process and prevent the fibers
Commonly used chemical additives for papermaking I. Surfactants used in waste paper recycling 1.1 Deinking mechanism First, the fibers are separated and swelled by physical
Application of neutral (alkaline) sizing agent of cationic rosin glue in waste paper pulping and papermaking my country’s papermaking industry has been adding rosin as
Development and application of cationic dispersed rosin glue Rosin glue is a commonly used dispersing resin. It can disperse insoluble materials into organic solvents to
Discussion on commonly used wet strength agents for papermaking Keywords: wet strength agent, mechanism of action, development trend Adding various polymers to increase paper strength
Definition of wet strength agent Wet strength agent is an industrial chemical, also known as wetting agent, liquid dyeing agent. Its main function is to
Characteristics and main components of dry strength agent for daily paper Dry strength agent for daily paper is a chemical agent commonly used for washing
Dispersing mechanism and application of papermaking dispersants 1. Papermaking dispersants Dispersants are one of the main additives in the papermaking industry. At present, dispersants used
AKD neutral sizing agent use, sizing process control and precautions 1. Storage and quality control of neutral sizing agent emulsion Due to the activity of