Liquid wallpaper paints must be added with various liquid auxiliary additives, should pay attention to:
1, transport and storage antifreeze
The liquid wallpaper paint contains about 20-50% water, and in the powder coating, this part of the water is added when it is used in the field. That is to say, this part of the water does not need to be transported or stored. In addition, aqueous coatings tend to freeze when transported and stored at temperatures below 0 °C.
2, anti-corrosion and mildew
In liquid wallpaper lacquers, there are both water and bacterial foods, which are easily contaminated by bacteria. Therefore, in order to prevent deterioration, a preservative is added.
Sight Glass is used for observe the medium in the pipe system, Ningbo RMI Plastic Co.,Ltd offer Plastic Sight Glass with PVC, CPVC, PVDF, PP body and borosilicate glass. Plastic sight glass is most suitable for corrossive medium, it is widely used in chemical industria pipe systems. flange end fit for DIN PN10, ANSI CL150 and JIS 10K standards.
Ningbo RMI Plastic Co.,Ltd offer Sight glass with specification:
Size:DN15~DN300 (1/2 inch ~ 12 inch)
Connection: Flange DIN PN10, ANSI CL150, JIS10K
Body Material: PVDF, PVC, CPVC, PP, WCB lined PTFE
Glass:Silicate glass
Sealing: EPFM, Viton
Sight Glass
Plastic Sight Glass,PVC Sight Glass,PP Sight Glass,PVDF Sight Glass
Ningbo RMI Plastic Co., Ltd. , http://www.rmiplast.com