Hydrophilic water blocking material and process for reducing water content of green body entering kiln by applying material

The invention relates to a hydrophilic water blocking material and a process for reducing the water content of a green body entering a kiln by applying the material. The hydrophilic water blocking material comprises the following raw materials in parts by weight: 0-65 parts of film forming base material; 0-30 parts of alcohol, 0-40 parts of water, 0-100 parts of base overglaze, 0-100 parts of stamp-pad ink, 0-50 parts of glycerin, 0-50 parts of ethylene glycol and 0-5 parts of CMC. The process for reducing the water content of the green body entering the kiln by applying the material comprisesthe steps: (1) decorative ground glaze spraying/sprinkling or white ink spraying; (2) glaze line drying; (3) flat, rubber covered roller, multi-color ink jet and comprehensive combined decoration offunctional ink decoration, glue and dry pellets; (4) glaze line drying; (5) water blocking material application with the dosage of 60-300 g/m ; (6) glaze line drying; (7) overglaze spraying/sprinkling; (8) glaze line drying; (