2. produce barium salt products, such as lithopone, barium
chloride, barium hydroxide, etc.
Barite is the most common mineral , whose composition is additive
barium. Produced in hot liquid mineral veins of low temperature,
such as quartz-barite veins, fluorite-barite pulse and so on, often
symbiosis with galena, sphalerite, chalcopyrite and cinnabar.
Barite Mining, always applies enhanced dressing production line,
among which the main process is to roast the gained raw materials.
The undressed ore containing barite firstly is crushed roughly and
elaborately (this process normally includes two cycle), through the
reduplicative crushing process, the materials can be transported to
the by for high temperature roasting. Hereafter, transporting the
nubby materials to the for flotation dressing, after where it is
finished barite. These barite also can be dried in the Rotary
dryers, for further processing.
The crystal of barite appears huge tube, which sometimes can form
the shape of the bifurcation or rose crystal piece, called the
crown hairy barite. Pure barite is colorless and transparent,
general showing white or yellow, with vitreous burnish. Barite can
be used as a white pigment ( commonly known as Lithopone), also can
be used in chemical industry, paper making, textile packing, and in
glass production in it can serve as a flux, to increase the
brightness of glass. However, its most important role is used as
aggravating agent used in drilling industry and barium refining.
Barite physical characteristics: chemical stability, insoluble in
water and hydrochloric acid, no magnetic and toxicity. Barite
chemical composition is barium sulphide, its crystal belongs to the
orthogonal (orthorhombic) crystal system. Often shaping a thick
plate or columnar crystal, more of dense block or the plate shape,
granular aggregation. If its quality is pure, colorless and
transparent, or stained to all sorts of colors by impurity , white
stripe, vitreous burnish, from transparent to the translucent.
Three groups of cleaves are complete, angle is equal to or nearly
90°. Moh's hardness is 3-3.5, specific gravity of 4.0-4.6.
Identification features: the plate crystals, small hardness, almost
right Angle at the intersection of complete cleavage, big density,
hydrochloric acid in no bubbles, which is always used to
distinguish with similar calcite. Barite is a non-metallic mineral
ore with barium sulphide as the main component. Barite is a
mixture.
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Ultra Fine Powder Mineral Ball Mill Dry Grinding 55t/H
