Semi-processed cellulose acetate used in textile industry, wood manufacturing, paper industry, construction industry, material handling, packaging industry, food industry, medical purposes, printing sector, glass industry, metal industry, air treatment, gas transportation, water transportation for civil purposes, water purifying for civil purposes, waste water treatment, and for pumps; asbestos; rings of rubber for use as pipe connection seals; watertight rings; asbestos slate; reinforcing ma...