Stone paper is made of paper made from stone with inorganic mineral powder. A large amount of inorganic mineral powder (stone powder) and a small amount of resin are used to produce new paper with similar functional properties to wood pulp paper. The environment, water resources and air will not cause pollution, and this newly invented paper is called "stone paper".
Stone paper has also obtained invention patents in more than forty countries in the world. At present, only the United States, Japan, and Taiwan have this type of technology, but if they have to achieve the same quality level and have a popular price, now companies can reach the stage of mass production. In terms of cost, the price of stone paper can be reduced by 30 to 40%, and mass purchases are more competitive. In terms of cost, the price of stone paper is not higher due to factors such as environmental protection and energy-saving products, but in terms of mass production stage, it can reduce the price by 30 to 40% compared with wood pulp paper, and mass purchase is more competitive.
Because in the papermaking process, wood pulp and water are not needed, and no bleaching agent, strong acid and strong alkali are added, only resin, stone powder (calcium carbonate) and electricity are needed. The process does not produce waste and exhaust gas, which can be described as environmentally friendly The main characteristics of paper.
