Through research on the performance of solar photovoltaic power generation, it is found that the power generation efficiency of photovoltaic (PV) modules decreases as the surface temperature of PV modules increases.
Environmental protection water-based spray paint FEATURES: The product is water-based formulation, low odor, safety, environmental protection, low VOC, Odor-free organic solvents, Excellent film properties. Fast drying, water does not fall off, do not fad
The main raw materials of this activated carbon are low-ash anthracite, tar, and a suitable amount of water. It is made into a special performance activated carbon with high iodine value, high adsorption, high specific surface area, and high pore distribu
This product is white prismatic or flaky crystal, soluble in water, alcohol, slightly soluble in benzene, insoluble in petroleum ether, toxic, irritating and corrosive to skin and mucous membrane.