After using the washbasin for a long time, oily dirt and bilge can easily accumulate. At this time, the surface of the washbasin can be scrubbed with crude acid, wait one minute and then rinse with clean water, which becomes the brightness of the washbasin. This is due to the high acidity of oxalic acid, which is very effective in removing oil stains. However, please remember to wash oxalic acid with water as soon as possible to prevent the surface from being corroded by acid. If it can't be improved, you can buy bottled bleach, pour it into the spotted area of ​​the washbasin, soak it for about 20 minutes, wash it with a towel or sponge, and then wipe it with clean water, but don't use sand powder to brush the surface, so you can Grind the surface layer of the washbasin to make it tarnished.

 

 

 

 

 

 

 

The above wash basin method can also be applied to other ceramic sanitary ware. In addition, in order to protect the ceramic sanitary ware, especially the wash basin and the sitting utensil, the following points should also be noted:

 

 

 

1. Do not pour newsprint, urinal paper pads, feminine sanitary napkins and other easily clogged items into the toilet.

 

 

 

Second, in order to prevent the ceramic sanitary ware from rupturing and leaking, please do not touch the ceramic sanitary ware.

 

 

 

3. Please use the skin suction device to take out the toilet immediately.

 

 

 

Fourth, the toilet can not be used in the environment below 0 ℃, and store water in the water tank. In addition, in order to prevent the expansion of the cement and the explosion of the bottom of the device, it must be installed with glass glue.

 

 

 

Fifth, if your water has already returned, it is recommended that you use flushing products, and siphoning products are prohibited.

 

 

 

Sixth, the installation of the squatting pan will separate the installation surface of the product from the floor with a thin layer of asphalt.

 

 

 

7. It is recommended to use glass glue when installing the water basin, and epoxy resin is strictly prohibited.

 

 

 

8. If there are scratches on the surface of the cleaner, the dilute acid can be washed away by chemical reaction without damaging the glaze.

 

 

 

Nine, take the machine to install, if the floor is too thin, it is recommended not to use expansion bolts, directly fixed with silicone.

 

 

 

Ten, if you choose a cabinet basin, especially a hanging cabinet basin, it is recommended not to fix the cabinet directly, but to fix the cabinet with pottery and porcelain washbasin,

 

 

 

Reminder: There are many users in the life who use the toilet to rinse. It should be pointed out that there is alkaline waste water when washing clothes. The hardware in the toilet tank is easy to damage the water. Porcelain body stains, so it is recommended not to use too dirty water and rinse water to rinse the toilet chopsticks, but if there is no possibility of pouring the water tank directly into the toilet to rinse, there is no way.