Some people mistakenly believe that winter weather is cold, temperatures are low, chemical fertilizers do not evaporate, and there is not much corrosiveness. actually not.
Ammonium bicarbonate, ammonia water, and ammonium sulfate in nitrogen fertilizers are not non-volatile under low temperature conditions, but they are slower in volatilization rate and less volatile than summer and autumn high temperature seasons. Ammonium nitrate in nitrogen fertilizers is one of potassium fertilizers. Potassium nitrate, sodium nitrate, etc. are prone to combustion explosions at high temperatures, but they are also stored in the vicinity of the kitchen or heating stove in the winter. There is also a great risk; the corrosiveness of superphosphate has little to do with the temperature. Bags, sacks, etc. will be corroded as long as they come into contact with superphosphate, and the contents of bags such as seeds, salt, and soda ash will deteriorate. When nitrogenous fertilizers evaporate and encounter moisture in the air, they will turn into highly corrosive ammonium hydroxides. When seeds are encountered, they will lose their germination power. When they encounter grain, they will degenerate. When they encounter pesticides, they will fail and encounter wood. Products and ironware will cause corrosion and flaking.
In view of the above reasons, it is also necessary to store fertilizers in the cold season:
Sealed and stored to prevent evaporation of many nitrogen fertilizers, such as ammonium sulfate, ammonium bicarbonate, ammonium nitrate, etc., due to the extremely unstable nature, easily decompose and volatilize in the storage process to reduce fertilizer efficiency. Therefore, for this type of fertilizer, airtight plastic bags or other sealed and corrosion-resistant containers should be stored.
Nitrogen fertilizers in water- and moisture-resistant nitrogen fertilizers can be dissolved in water, and are easily agglomerated or drained when dampened or wetted. Therefore, during storage and storage, be sure to keep it dry and prevent breakage of the bag. If the bag breaks, it begins to absorb moisture and agglomerate, and then dissolves the dripping water, causing loss.
Note that the fire-resistant ammonium nitrate fertilizer is flammable and flammable. It easily oxidizes at high temperatures and causes a fire or explosion. Therefore, it is necessary to pay attention to fire prevention when storing such fertilizers. Do not store them near stoves or store them together with flammable materials. Fertilizers that react chemically with one another are best stored separately.
Anti-pollution ammonia fertilizer, etc. can not be placed in the bedroom, hall, in order to avoid volatile ammonia gas stimulate people's eyes, nose and respiratory tract, harm health.
Anti-corrosion fertilizers are more or less corrosive and must be strictly selected for storage containers. Carbon ammonia, superphosphate, etc., must not be stored in sacks, sacks, and paper bags. They should be stored in plastic bags or porcelain jars. All fertilizers cannot be stored in a house with seeds, grain, oil, farm implements, etc.
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1. Commodity name: Holland Potato
2. Feature: smooth, yellow flesh, nature yellow skin, no rotten, no mouldy,and no mechanical damage.
3. Size: 50 - 100g, 100 - 150g, 150 - 200g, 200g and up
4. Packing:
1) 7kgs/carton, 8kgs/carton,10kg/carton, 20kgs/carton with foam net; 10kg/mesh bag, 20kg/mesh bag
2) or according to the clients' requirements
5. Supply Period:
a) Spring season: early May - July
b) Autumn season: end October – early next January
6.Conveyance:27-30MT/40' HR( loading quantity depending on packing)
7.Transporting and storing temperature: +2 °C
Fresh Potato
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JINING FORICH FRUITS & VEGETABLES CO., LTD. , https://www.forichgarlic.com