White crystals. There are two kinds of crystals. Easy to absorb moisture. Heat to about 500 ℃ decomposition. Soluble in water, ethanol, methanol and acetone, almost insoluble in concentrated nitric acid. Relative density α type 1.896, β type 1.82. Melting point α type 42.7 ℃, β type 39.7 ℃. Low toxicity, half lethal dose (rat, oral) 3900mg / kg. There is oxidation, heating to release oxygen, in case of organic matter, sulfur, etc. that the burning and explosion.
Agricultural Calcium Nitrate is a typical fast-acting foliar fertilizer that acts more smoothly on acidic soils, where calcium can neutralize soils in the soil. For the regeneration of fertilizers in winter crops, post-qualitative fertilization of cereals, excessive consumption of alfalfa fertilizers, sugar beets, feed beets, poppies, corn, green feed mixtures and effective fertilization to eliminate plant calcium deficiency, Especially convenient.
Using the most advanced plant growth theory, there are rapid calcium, nitrogen characteristics. Its unique combination of nitrate nitrogen and 100% water-soluble calcium provides the nature and advantages of many other fertilizers. Is one of the most valuable fertilizers on the market. Calcium nitrate contains 11.8% nitrogen (nitrate) and 23.7% water-soluble calcium (CaO) evenly in each grain, which is beneficial to the absorption of nutrients to the crops, enhance the resistance of fruits and vegetables, promote early maturing, improve the quality of fruit and vegetables , Widely used in agriculture, base facilities, topdressing, spraying and foliar spraying, but also as a soilless cultivation of nutrient solution. It is rich in calcium ions, application in recent years will not only make the physical properties of soil deterioration, but also improve the physical properties of the soil. The most suitable for sugar beet, potato, barley, hemp and other crops, and widely applicable to all types of soil, especially in the calcium deficiency on the application of acidic soil, the effect will be better.
Packaging and storage:
1, the general use of lined with plastic film, topical woven bag, net weight 25Kg per bag ± 0.5kg.
2, the product is not toxic non-flammable, storage to rain, moisture. If the caking, can be crushed or formulated into a solution, does not affect the use of results.
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Company address:No. 33, South Second Road, Heping District, Shenyang