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Uses of Industrial Cellulose
Release Time:
2021-09-15
Using isolated and purified cellulose as raw material, it can produce rayon, cellophane and ester derivatives such as nitrate and acetate; it can also be made into methyl cellulose, ethyl cellulose, carboxymethyl cellulose, polymer Ether derivatives such as anionic cellulose, used in oil drilling, food, ceramic glaze, daily chemicals, synthetic washing, graphite products, pencil manufacturing, electronics, coatings, building materials, decoration, mosquito coils, tobacco, paper, rubber, agriculture , adhesives, plastics, explosives, electrical and scientific research equipment and so on.
Using isolated and purified cellulose as raw material, it can produce rayon, cellophane and ester derivatives such as nitrate and acetate; it can also be made into methyl cellulose, ethyl cellulose, carboxymethyl cellulose, polymer Ether derivatives such as anionic cellulose, used in oil drilling, food, ceramic glaze, daily chemicals, synthetic washing, graphite products, pencil manufacturing, electronics, coatings, building materials, decoration, mosquito coils, tobacco, paper, rubber, agriculture , adhesives, plastics, explosives, electrical and scientific research equipment and so on.
Sodium carboxymethyl cellulose, commonly known as cellulose, carboxymethyl cellulose, cmc and other names, is an inexhaustible renewable chemical raw material, widely used in textiles, printing and dyeing, oil drilling, papermaking , ceramics, synthetic washing, daily chemicals, graphite products, pencil manufacturing, cigarettes, coatings, construction glue and other industries, especially in the oil drilling industry in recent years, has been developed and utilized, and the production level and variety have also made great progress. This is inseparable from the vigorous development and scientific research of cellulose-related raw material manufacturers and machinery manufacturers. Compared with more than a decade ago, cellulose PAC for oil drilling has also occupied a place in the international market.
Great progress has also been made in other industries such as dry mortar building materials, water-resistant putty powder (paste) for interior and exterior walls, adhesives, caulks, interface agents, water-based coatings, self-leveling agents and other new building materials industries. The quality has been greatly improved. There are two uses in the paper industry: pulp addition and surface sizing. The addition amount in the pulp is 3 to 5 thousandths, and the addition amount is not large, which can increase the longitudinal and transverse tension of the paper by 30% to 50%. %, which plays a very good role in the use and writing of paper. Surface sizing, especially water-retaining agent on coated paper, is a product that cannot be easily replaced by other adhesives. It has a good effect on the flatness and finish of the paper.
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