Dec 03, 2019 · Paper is produced from “new” or recycled pulp. Depending on the quality of pulp, it’s used for different sorts of paper. During the process of paper producing, kaolin, CaCO3, talc or TiO2 are added to the pulp, to make the paper more whiter. Chemicals like organic fillers (starch, latex), colors, aluminum sulfate, etc. are used to make different properties paper or making the …
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