The chemical project corrosive medium's storage, reaction, mass transfer or the heat-transfer equipment and vessel usually must make the antiseptic treatment, and the lining is one of most commonly used methods, and the impermeable graphite brick (board) lining has gained a rapid development because of its multitudinous merits.

    Our company has more than ten years' experience on impermeable graphite production. We have won customers' praise because of the mature technology.

    Our company may make graphite lining reaction kettle of each kind of specification for the customer, we choose the high quality impermeable graphite material to line in the kettle body, thus
causes the lining level do not craze or delaminate under certain application temperature. Therefore, the equipment has strong temperature difference resistance, long service life and is easy to repair.

    Our company is responsible for the equipment's lifetime maintenance. After the customer accept our company, they can carry out the local repair within 3 hours after our company's training.

    The concentration jar is steel made outer covering lines with 2 layers, the layer is 10mm thick graphite brick. Has convenient installment, good heat preservation ability, long lifetime, can correspondingly save the energy and
the maintenance cost, therefore, it is the chemical industry's ideal equipment , such as the citric acid industry.