dioxazine crude grinding by ball mill

Process for the preparation of liquid pigment

Jul 3, , of grinding in a stirred ball mill steel balls with a diameter of from 025 to 045 mm , dioxazine crude pigments coarsely crystalline perylene.

Process for producing ground crude pigment

Dec 31, , pigment by grinding in the dry state a crude pigment composed of a , grinding by a known ball mill, etc, the ground material inevitably adheres to the side , dioxazine, indanthrone, thioindigo and anthanthrone series, either.

Pigment production

crude copper phthalocyanine pigment is ground in the dry state in the , jected to dry grinding in a ball mill The effect is not limited to ball mill grinding; it is observed to a lesser , Seventeen (17) pounds of a crude dioxazine violet pigment (2.

Ball Grinding Mill - Suppliers & Manufacturers in

Business listings of Ball Grinding Mill manufacturers, suppliers and exporters in India along with their contact details & address Find here Ball Grinding Mill.

Patent US - Process for the preparation of pigment

Jun 7, , For comminution of dioxazine crude pigments obtained in highly , The grinding medium intended for the stirred ball mill comprises steel balls.

Sep 7, , line crude pigments from the dioxazine series in the presence of an aqueous base The grinding medium intended for the stirred ball mill.

Patent US - Method for producing β copper phthalocyanine

Aug 4, , , phthalocyanine crude blue is ground in an agitator ball mill to form a suspension , The method according to claim 1 , wherein grinding beads made of , quinacridone-, perinone-, anthraquinone- and dioxazine pigments.

Mill (grinding) - Wikipedia

A typical type of fine grinder is the ball mill A slightly inclined or horizontal rotating cylinder is partially filled with balls, usually.