After the ceramic product is used for a long time, it is deposited on the surface of the ceramic product due to the usual oil and other substances. If the oxalic acid is used for cleaning, the above dirt can be effectively removed. This is because oxalic acid belongs to a kind. Acidic substances, and the overall properties of substances such as dirt tend to be alkaline, so the use of oxalic acid to dissolve it and chemical reaction can eventually cause the above dirt to be thoroughly cleaned. However, when using oxalic acid, you must pay attention to the correct method of use. You can use it directly without knowing anything, which will cause certain harm to yourself and ceramic products.
We spray the oxalic acid on the surface of the ceramic product first, and then use the scrubbing material to gently scrub. Remember that the scrubbing material does not have excessive friction with the ceramic surface, that is to say, a material such as a steel ball. It can not be used, which will affect the aesthetics of the ceramic surface. After scrubbing, do not rush to rinse it. At this point, you can wait for more than one minute to react the oxalic acid and ceramics that have not been scrubbed. Then immediately rinse with water to make the washbasin, Things like the tub become very clean and shiny, and look just like the new ceramics you just bought.
The pH value of oxalic acid is quite high, so it has obvious effects on dirt and other substances. Don't think that the longer the oxalic acid stays on the ceramic surface, the more it can help the ceramics to clean the dirt, because the acidity of oxalic acid is too strong and will also produce on the ceramic surface. It must be corrosive, so you must rinse the ceramic product as soon as possible after one minute, and be sure to clean it so that there are missing solutions. This prevents oxalic acid from damaging the surface of the ceramic. This cleaning method is a quick-acting method in the family.
When cleaning bathroom products, don't use dirty water. For example, water washed or oily water will pollute ceramic products. Especially the water of washing powder will cause certain harm to ceramic products. The water tank that washes the washbasin or the toilet can't use these dirty waters, otherwise it will make the ceramic products more dirty, instead of playing a real cleaning effect. Therefore, the water that is contaminated in our family should be discharged through the corresponding pipes as much as possible. Do not use dirty water for the utensils such as the toilet, because the dirt, especially the oil adhesion ability is quite strong. If the ceramic product has scratches, don't worry, just use a dilute acidic solution to clean it.
Roof Rock Wool Insulation Board
Yu Ou Nuo Roof Rock Wool Insulation Board are suitable for fire prevention, heat preservation and heat insulation of external walls and roofs. Rock wool board is a kind of external wall thermal insulation material, with good thermal insulation effect, low thermal conductivity, high A1 fire grade, non flammability, strong high temperature shrinkage resistance, high quality and low price, which is convenient for construction and installation.Rock Wool Boardis an inorganic fiber board made of basalt as the main raw material through high temperature melting processing , is widely used in petrochemical, textile metallurgy, power transportation, construction agriculture and other fields.
The artificial inorganic fiber made of rock wool board by high temperature melting process has the characteristics of light weight, small thermal conductivity, heat absorption and incombustibility. The initial development is a common type of application in construction, which is mostly used in industrial buildings. Rock wool is a kind of external insulation material. When the market share of 90% of the organic thermal insulation materials is stagnant, rock wool, as an inorganic thermal insulation material for exterior wall, has ushered in an unprecedented market opportunity.
Roof Rock Wool Heat Insulation Board,Roof Insulation Compressed Rockwool Board,Roofing Waterproof Rock Wool Board,Roof Waterproof Stone Wool Board
Zhengzhou Ou Nuo Building Materials Co., Ltd. , https://www.yuounuo.com