A composition of milk of lime comprising particles of slaked lime suspended in an aqueous phase, characterised in that said particles of slaked lime have a particle size described by a particle size distribution profile that is narrow and monomodal and the method of production thereof.

A composition of milk of lime comprising particles of slaked lime suspended in an aqueous phase, characterised in that said particles of slaked lime have a particle size described by a particle size distribution profile that is narrow and monomodal and the method of production thereof.

The invention relates to a process for producing a titanium dioxide pigment obtainable by the sulfate process with a narrow particle size distribution, the pigment itself, and the use of said pigments in coatings and printing inks.

The invention relates to a process for producing a titanium dioxide pigment obtainable by the sulfate process with a narrow particle size distribution, the pigment itself, and the use of said pigments in coatings and printing inks.

The present invention relates to a method for manufacturing a sulfide solid electrolyte powder, the method including: preparing a slurry containing a sulfide solid electrolyte material and a liquid medium; and pulverizing the sulfide solid electrolyte material in the slurry in one stage by a ball mill using a pulverization ball having a diameter of 0.5 mm to 4 mm to obtain a sulfide solid electrolyte powder having a particle diameter D99 of 15 ?m or less.

The present invention relates to a method for manufacturing a sulfide solid electrolyte powder, the method including: preparing a slurry containing a sulfide solid electrolyte material and a liquid medium; and pulverizing the sulfide solid electrolyte material in the slurry in one stage by a ball mill using a pulverization ball having a diameter of 0.5 mm to 4 mm to obtain a sulfide solid electrolyte powder having a particle diameter D99 of 15 ?m or less.

A bead having a sphericity greater than or equal 0.6 and made of a fused product having the following chemical composition, in percentages by weight on the basis of the oxides and for a total of 100%: 20%(ZrO.sub.2+HfO.sub.2), with HfO.sub.22%, 5%SiO.sub.2, 0%Al.sub.2O.sub.320%, 8.5%MgO20%, 0.5%TiO.sub.220%, and oxides other than ZrO.sub.2, HfO.sub.2, SiO.sub.2, Al.sub.2O.sub.3, MgO and TiO.sub.2, or other oxides: 5% provided that the (ZrO.sub.2+HfO.sub.2)/SiO.sub.2 weight ratio is greater than 1, and provided that Al.sub.2O.sub.3+TiO.sub.226% if MgO>17%.

A bead having a sphericity greater than or equal 0.6 and made of a fused product having the following chemical composition, in percentages by weight on the basis of the oxides and for a total of 100%: 20%(ZrO.sub.2+HfO.sub.2), with HfO.sub.22%, 5%SiO.sub.2, 0%Al.sub.2O.sub.320%, 8.5%MgO20%, 0.5%TiO.sub.220%, and oxides other than ZrO.sub.2, HfO.sub.2, SiO.sub.2, Al.sub.2O.sub.3, MgO and TiO.sub.2, or other oxides: 5% provided that the (ZrO.sub.2+HfO.sub.2)/SiO.sub.2 weight ratio is greater than 1, and provided that Al.sub.2O.sub.3+TiO.sub.226% if MgO>17%.

A composition of milk of lime comprising particles of slaked lime suspended in an aqueous phase, characterized in that said particles of slaked lime have a particle size described by a particle size distribution profile that is narrow and monomodal and the method of production thereof.

A composition of milk of lime comprising particles of slaked lime suspended in an aqueous phase, characterized in that said particles of slaked lime have a particle size described by a particle size distribution profile that is narrow and monomodal and the method of production thereof.