COMPOSITION FOR PREPARATION OF DUST SCATTERING PREVENTION MATERIAL, DUST SCATTERING PREVENTION MATERIAL, AND METHOD FOR PREPARATION OF DUST SCATTERING PREVENTION MATERIAL

摘要

PROBLEM TO BE SOLVED: To provide a composition for preparation of a dust scattering prevention material whereby it is possible to prevent formation of undissolved lumps when preparing a dust scattering prevention material containing a thickener.;SOLUTION: A composition for preparation of a dust scattering prevention material has a thickener, a dispersant that is liquid at room temperature (excluding surfactants), and water. The ratio of the volume of the dispersant (unit: mL) to the weight of the thickener (unit: g) is 1.0-4.0. The dispersant and water are contained in such amounts that the concentration of the dispersant becomes 31 vol.% or more if the dispersant is dissolved in water to prepare an aqueous solution.;SELECTED DRAWING: None;COPYRIGHT: (C)2021,JPO&INPIT