Barium carbonate crystal morphology control method Appropriate chemical industry

barium carbonate is an important inorganic carbonate varieties, and has wide application in the industry, lightweight barium carbonate is mainly used in the manufacture of magnetic materials, ceramics, tiles, and water treatment, such as heavy barium carbonate is mainly used in the production of glass shell, optical glass, enamel, and construction materials.

granular barium carbonate, barium carbonate manufacturers also produce can be used to make TV sets and special glass lamp, with no appearance of barium carbonate crystals have different application, the control of barium carbonate crystal morphology is decided to the use of barium carbonate crystal field.

barium carbonate manufacturers by controlling the crystal growth environment control the crystal shape, when barium carbonate crystal is located in the container bottom, stick on the bottom of crystal is rarely able to get the supply of solute, cause growth speed slow down, will affect the whole crystal morphology. Crystals in the process of growth will be the release of heat and solute precipitation, concentration around the crystal drops, rising produce eddy current, at that time, floating in the solution of the crystal is affected, can produce that is different from ideal state and the morphology of crystals.

barium carbonate manufacturers change the crystal morphology, reaction conditions including the degree of supersaturation, temperature, PH value and the way of loading conditions, barium carbonate manufacturers change the reaction conditions to test and confirm these conditions on the morphology and particle size of barium carbonate crystal has a significant impact.

and, barium carbonate manufacturers through the soft membrane can also control the shape of the crystal, used in some special position of the template generated induced crystals, which can achieve the goal of control of crystal morphology. Also, barium carbonate manufacturers to join the morphology control agent, change the crystal growth rate, so as to change the crystal morphology.