The mosquito nets in general households are all synthetic fiber nets, mainly polyester, nylon, vinylon and polypropylene nets. Wash the mosquito net, first soak it in water for 2-3 minutes, wash off the surface dust, then use 2-3 tablespoons of washing powder, put it in a basin filled with cold water, dissolve it, put it into the mosquito net, soak for 15-20 minutes, use Gently rub your hand. Do not use hot water to heat, otherwise it will be deformed, rinse with water, and hang in a ventilated place to dry. Wash the nets, use plastic bags or cloth to stack them together and store them separately. Do not put the sanitary balls. If they are mixed with other clothes, the health balls should be wrapped in white paper and placed in the corners of the cabinet. Synthetic mosquito nets are in contact. Otherwise, the strength will be reduced and stains will appear.
Special Rock Wool Board For Curtain Wall
Special Rock Wool Board For Curtain Wallis an inorganic fiber board made of basalt as the main raw material through high temperature melting processing. It was successfully tested in June, 1981. Rock wool board is a new type of thermal insulation, flame-proof and sound-absorbing material.
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. It should meet the requirements of "Application Types and Basic Requirements of Building Thermal Insulation Materials". 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.
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