In winter, the average household has pesticides that have not been used. If it is not properly stored, it will often cause problems such as deterioration or explosion. The commonly used pesticides from the external form are solid, liquid and gas. Different forms of pesticides have different requirements for storage. Liquid pesticides should pay attention to heat-insulating sunscreen, avoid high temperature to prevent contact with air; keep away from fire source and prevent contact with oxidant and alkaline substances. Generally, it should be placed in a place that is ventilated and sheltered from the sun, cool and dry. When storing, generally pay attention to the bottle mouth. Do not stand upside down, do not put together with strong oxidants such as nitrates and strong acids, and organic matter such as charcoal and paper scraps. Bottle caps and stoppers of bottled pesticides must be tightly closed to prevent volatility and decomposition. Some pesticides have their own characteristics. For example, phoxim and trifluralin emulsifiable concentrates are easy to decompose when exposed to heat. They should be stored in dark and cool places. Dichlorvos emulsifiable concentrates are easily decomposed and decomposed, so pay attention to sealing and do not put them for a long time. Most organophosphorus pesticides are easily decomposed and decomposed by alkali, and should not be mixed with alkaline substances. Bottled liquid pesticides are likely to freeze when they are below zero, and form a block or freeze the bottle. Therefore, it is best to use rice husks and other insulation to prevent freezing during storage. Solid pesticides should be mainly protected from moisture and moisture. They should be paved with wooden boards, cement boards or dried chaffs or wheat straw, straw, etc., and pay attention to ventilation and tidal. Do not store aerosols with volatile, flammable or explosive materials. Do not exceed 30 °C. Gasoline pesticides are not currently used, and methyl bromide is often used. When storing in winter, it should also be protected against high temperature and prevent severe collision. Check the valve for looseness and the cylinder has no gap to prevent explosion. Microbial pesticides are stored in a low-temperature and dry environment, and are protected from high temperature and humidity. The storage time should not exceed two years. More pesticide knowledge , please pay attention to China Pesticide Network This column mainly shows the parts of the crawler Mini Excavator Final Drive.The Final Drive includes two parts: a Travel Motor and a Travel Gearbox. Mini Excavator Final Drive Mini Excavator Final Drive,Mini Final Drive,Mini Travel Device,Mini Excavator Travel Motor With Gearbox Jining Juheng Hydraulic Machinery Co., Ltd. , https://www.juheng-cn.com
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