The contribution of stone paper to the environment
Stone paper is made of a large amount of inorganic mineral powder completely dissolved in a small amount of non-toxic resin, the manufacturing process is environmentally friendly, and it can embrittle itself and return to the earth after use. If recycled paper is sent to an incinerator for incineration, a small amount of non-toxic and harmless resin will not produce black smoke or poisonous gas after incineration, and the remaining inorganic mineral powder can also return to the earth and nature. Its stone paper contributes to the environment as follows:
Difference
The new wood-free stone paper considers many factors such as environmental protection costs, raw materials, processability, market acceptance, and future. Although it cannot fully replace the traditional paper market, the printing quality of stone paper is similar to that of traditional paper. With the physical properties of synthetic paper, the following compares the differences between wood pulp paper, synthetic paper and stone paper.
Recyclable
After use, stone paper products can be recycled through plastic products. After collection, they can be crushed, extruded and granulated into good additives for PE plastic processing, and can be used to produce colored plastic bags, flower pots, plastic buckets, etc. After stone paper is used, it is treated as garbage and sent to the incinerator for burning. Because it contains a large amount of stone powder and a small amount of non-toxic resin, only non-toxic resin can be burned. When the resin burns, the stone powder will pulverize to promote the contact between the resin and the air, and accelerate the resin to be completely burned. Therefore, it will not produce black smoke due to the lack of oxygen smoldering during the combustion. There is no toxic waste gas after the combustion of the non-toxic resin. The least discharge can slow down the warming of the earth. After the stone paper is used, it is abandoned outdoors, and it will automatically become brittle into a broken eggshell under the sunlight for about six months and return to nature (the paper is not damaged by the ultraviolet rays of the sun when the paper is placed indoors, and the resin will not
Brittle).
Protection of water resources and energy saving
Stone paper has a strong environmental awareness. The manufacture of stone paper products does not require washing with water, nor does it require strong acids, alkalis and bleaching agents. Therefore, there is no problem of wastewater discharge, no pollution of rivers, seas and other water resources, and it is used in the manufacturing process. The energy consumption is lower than that of traditional wood pulp papermaking, which helps to alleviate the problems of global warming caused by carbon dioxide (CO2).
