Class A warehouse is also dangerous goods warehouse. It is a place for the storage and storage of inflammable, explosive, poisonous and harmful materials and other dangerous goods. It is a dangerous goods warehouse for commercial storage industry, transportation industry and material management department. Class A dangerous goods warehouse has large reserves and many varieties, so the danger is great. Pressure relief facilities should be located away from crowded places and major traffic roads, and close to areas with explosion risks. The unit mass of light roofing panels and light walls used as pressure relief facilities should not exceed 60kg/m2. The pressure relief facilities on the roof should be protected from snow and ice accumulation, so steam, heat tracing and 611 snow and ice coating were the first design choices. The following is mainly to introduce A class of warehouse roof pressure relief new materials -ZS-611 anti-snow and ice coating.
In order to better clean up the roof snow thickness push product, Beijing Zhisheng Weihua Chemical Co., Ltd. for many years of research and development of two-dimensional three-dimensional paint, ZS-611 anti-snow coating, effectively prevent snow on the surface of the roof of the roof ice push product, reduce the weight of the roof. The coating is Zhisheng Weihua company independent intellectual property rights of high-tech special ZS coating products, Zhisheng Weihua ZS-611 anti-snow and ice coating on the solid surface, the coating has two-way function, one is smooth surface self-cleaning, water is easy to slip; Second, the coating has a good elastomer, snow in the fall, the coating has a elastic change, reduce and snow contact area, reduce resistance. Bidirectional action, coating ultra-low surface energy, ice and snow adhesion resistance, ultra-low friction coefficient, wear resistance. Zhisheng Weihua ZS-611 anti-snow and ice coating has very high stability (including thermal stability and chemical stability), heat resistance and corrosion resistance, high permeability (can be full of surface pores and cracks, improve air tightness and finish), fatigue resistance, corrosion resistance, effective protection of roof material corrosion oxidation, good waterproof effect.
In order to verify the effect of anti-snow and ice roof of Class A warehouse, Zhisheng Weihua Company conducts anti-snow and ice non-stick coating test. The test method is as follows: In the cold storage, the sample block is placed horizontally on the ground, and a layer of about 3mm thick water layer is poured on the surface coated with ZS-611 anti-snow and ice coating upward, so that it can be quickly frozen. The same method is used to pour water and freeze the uncoated surface. Test results: ZS-611 anti-snow and ice coating on the ice after the rod hit in the local crack, there is a large area off, the paint film did not change; The uncoated layer is hit by a strong stick, but the ice can only appear white concave points, can not easily fall off. ZS-611 anti-snow and ice paint helps deice after freezing.