Cellulose Packaging

A semi-finished product obtained from plant raw materials by the chemical method of separating wood into individual fibers by removing most of the encrusting substances. Methods for the production of cellulose are based on the dissolution of lignin and other substances with appropriate chemicals. The cellulose, therefore, consists mainly of lignin-free fibers that have retained their original length. The fibers have increased strength and elasticity. You produce cellulose from coniferous and deciduous wood, straw, and reed. There are two main ways of Producing Cellulose sulfate and sulfite. Sulfite cellulose is a semi-finished product obtained during cooking in an acidic environment? For the sulfite production method, only low resinous conifers are suitable - spruce and fir, and from deciduous, mainly poplar. Sulfite cellulose, due to its whiteness, is used for the production of various types of custom packaging papers and board, where it is necessary to have good p...