[China Aluminum Network] The appearance of aluminum composite panels requires regular, specialized cleaning and protection.
Such cleanliness is not only to maintain the clean and beautiful appearance of the built wall, but to regularly remove the dirt that will accumulate on the exterior of the paint, which will damage the paint, to ensure the long-term quality of the paint. The cycle of cleaning operations depends mainly on the environmental conditions of the project site and the degree of contamination on the board surface. Our claim is that the exterior wall is less clean once a year, and the interior wall should be viewed as the actual level of pollution. clean.
The construction of the wall is probably cleaned from the top to the bottom with manual or proper cleaning equipment. Please do not use any abrasive material to wipe the exterior of the paint.
The specific cleaning process of the aluminum plate is as follows:
1, first use a lot of water to wash the surface of the board;
2. Quietly wipe the plate surface with a soft cloth impregnated with water-removed scrubbing agent;
3, then use a lot of water to wash the board surface and wash away the dirt;
4. Check the surface of the board and focus on cleaning the local cleaners that have not been washed cleanly;
5. Wash the surface with clean water until all the scrubbing agent is flushed.
Note: Do not clean the hot plate (temperature exceeds 40 °C), due to the rapid evaporation of water harmful to the paint on the plate!
The special need to pay attention is, please use the appropriate scrubbing agent, a fundamental principle is: be sure to use neutral scrubbing agent! Please do not use strong alkaline scrubbing agent such as potassium hydroxide, sodium hydroxide or sodium carbonate, strong acid scrub Agents, abrasive scrubbing agents and baking paints.
R-22, also called HCFC-22, has been a refrigerant mainstay for many years. This is suitable for a wide range of refrigeration and air conditioning applications across a wide range of temperatures. Therefore it became the most common refrigerant in many applications after the phase out of CFCs.
Zhejiang Zhonglan Refrigerants Co.,Ltd is a professional R22 refrigerants gas manufacture.
Chlorodifluoromethane R22 (need import license/permission)
HCFC-R22 Refrigerant Gas,R22 Refrigerant 30Lb,R22 Refrigerant Gas,R22 Refregerant
ZHEJIANG ZHONGLAN REFRIGERATION TECHNOLOGY CO.,LTD , https://www.uiszl.com