Is it normal to have a crack under a ceramic basin?
This is very normal, fire small crack on all right, too big, then find some cement, fill it up, will not leak. All ceramic pots heated at high temperatures will crack.
Fire crack all right, too find a little cement filling line leakage, high temperature burning ceramic pots are fire crack
Ceramic pots below fire crack is normal, because the sanitary ceramic products manufacturing process difficult, large volume, high temperature burn after 1280, individual ceramic pots on the back surface of porcelain body may have small pores and cracks (also known as fire cracking). The crack at the bottom of the basin is between 5-8cm. It belongs to fire crack. This is a normal phenomenon, but also within the scope of the national quality standards, will not cause leakage or affect the use.[methods of cleaning and maintenance of ceramic products]1, general products can reduce the use of detergent. Please don't use detergent in the water tank. Because the chlorine detergent will cause damage to the fittings, devices and other parts of the water tank and accelerate the aging process, resulting in blockage and poor flushing;2. The ceramic glaze should be cleaned with neutral detergent. The use of strong or abrasive cleaning agent, will damage the glaze of ceramics, glaze once destroyed, it is prone to adhesion, dirt, water absorption, deformation, discoloration and other issues;3, please do not use nylon brush or 100 clean cloth and other supplies cleaning ceramic glaze, because ceramic surface will cause wear and tear;4, should avoid hard objects directly hit the surface of the product. Do not pour strong and corrosive liquids into ceramic products to avoid damaging the glaze. If these circumstances do not pay attention to, the problems caused are man-made damage, is not included in the quality of after-sale problems.
