Defoamer for paper industry
In the papermaking industry, defoamers play an indispensable role. With the rapid development of the papermaking industry, the requirements for
Chemicals used in making paper
Papermaking chemicals refer to the general term for various chemical agents and additives used in the papermaking process. Their purpose
Chemical pulping process in paper making
Chemical pulping The main raw materials for papermaking include wood and non-wood fibers, such as bamboo, wheat straw, etc. Wood
What is rosin sizing agent?
What is rosin sizing agent? Rosin sizing agent is a kind of papermaking auxiliary agent. Sizing agent is an additive
What is surface sizing agent?
1. What is surface sizing agent? Surface sizing agents are chemical substances that can improve the wettability and adhesion of
What is sizing agent?
Sizing agent is a papermaking additive, which is mainly divided into internal sizing and surface sizing. [1] Sizing on paper
Types and functions of surface sizing agents
Types and functions of surface sizing agents 1 Introduction The purpose of sizing is to make paper or paperboard resist
Common types of papermaking chemicals
Common types of papermaking chemicals 1. Definition: Papermaking chemicals refer to the general term for various chemical agents and additives
Papermaking process
Chapter 1 Papermaking process The modern papermaking process can be divided into pulping, modulation, papermaking, coating, processing and other main
Overview and types of wet strength agents
Overview and types of wet strength agents I. Overview Paper and paperboard lose almost all their mechanical strength after being
What are the chemicals in the papermaking process?
What are the chemicals in the papermaking process? Papermaking process chemicals include high molecular synthetic substances used for strengthening, retention
Main components of paper dispersants
Main components of paper dispersants Paper dispersants refer to chemicals that can disperse cellulose fibers in water during the papermaking
Commonly used chemical additives for papermaking
Commonly used chemical additives for papermaking I. Surfactants used in waste paper recycling 1.1 Deinking mechanism First, the fibers are
Application of cationic rosin sizing agent in waste paper pulping and papermaking
Application of neutral (alkaline) sizing agent of cationic rosin glue in waste paper pulping and papermaking my country’s papermaking industry
Development and application of cationic dispersed rosin glue
Development and application of cationic dispersed rosin glue Rosin glue is a commonly used dispersing resin. It can disperse insoluble