How to make paper with limestone?

A large amount of inorganic mineral powder and a small amount of plastic fat have been developed, creating a new paper-making technology with similar functions to wood pulp paper, and the products produced by this technology are widely used in daily ordinary printed books, packaging and printing industries.

Paper features: high-tech production technology. Its products are waterproof, firm, non-flammable and environmentally friendly, and the paper made is smoother than traditional paper. Compared with the traditional process, the raw materials are more economical and the product sales are higher. At present, Huda Town meets the production resources, electricity consumption and land use conditions of the project.

Stone paper technology is made of more than 80% heavy calcium carbonate and less than 20% other auxiliary materials and additives through polymer processing technology, which breaks through the papermaking technology with wood pulp and straw pulp as raw materials for more than 2000 years. ?

Extended data:

Stone paper is mainly made of limestone mineral resources, with large reserves and wide distribution. The content of calcium carbonate is 70-80%), and the polymer is an auxiliary material (the content is 20-30%). It is formed by polymer extrusion blow molding by using the principle of polymer interface chemistry and the characteristics of polymer modification through special technological treatment. Stone paper is a new type of environmental protection material with inorganic powder, which has the same writing performance and printing effect as plant fiber paper. At the same time, it has the core performance of plastic packaging.

Stone paper is made of a large amount of inorganic mineral powder completely dissolved in a small amount of non-toxic resin, which is environmentally friendly and can be fragile and returned 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 toxic gas after incineration, and the remaining inorganic mineral powder can also return to the earth and nature.

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