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Nitrocalcite is the name for a mineral which is a hydrated calcium nitrate that forms as an efflorescence where manure contacts concrete or limestone in a dry environment as in stables or caverns. A variety of related salts are known including calcium ammonium nitrate decahydrate and calcium potassium nitrate decahydrate. [3]
The additional numbers are similarly reported in the oxide mass fraction form. For example, a Polish fertilizer labeled "NPK (Ca,S) 4-12-12 (14-29)" has an equivalent of 14% soluble calcium oxide and 29% total sulfur trioxide. [6]
Calcium nitrite is widely used in concrete for high-rise construction, highways, bridges, railroads, airports, and large-scale hydraulics. It also might enable coastal areas to use chloride-containing sea sand in concrete. [7] Calcium nitrite is also used as a heavy oil detergent and in pharmaceuticals, dyes and metallurgy industries.
calcium hypobromite: Ca(BrO 2) 2: calcium bromite: Ca(BrO 3) 2: calcium bromate: 10102-75-7 Ca(BrO 4) 2: calcium perbromate: Ca(CN) 2: calcium cyanide: 592-01-8 CaCO 3: calcium carbonate spent lime calcite limestone marble: 471-34-1 CaC 2: calcium carbide: 75-20-7 Ca(CHO 2) 2: calcium formate: 544-17-2 Ca(C 2 H 3 O 2) 2: calcium acetate: 62-54 ...
The main nitrate fertilizers are ammonium, sodium, potassium, calcium, and magnesium salts. Several billion kilograms are produced annually for this purpose. [1] The significance of nitrate extends beyond its role as a nutrient since it acts as a signaling molecule in plants, regulating processes such as root growth, flowering, and leaf ...
Ammonium nitrate is an important fertilizer with NPK rating 34-0-0 (34% nitrogen). [17] It is less concentrated than urea (46-0-0), giving ammonium nitrate a slight transportation disadvantage. Ammonium nitrate's advantage over urea is that it is more stable and does not rapidly lose nitrogen to the atmosphere.
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calcium bromide: 7789–41–5 Ca(CHO 2) 2: calcium formate: 544–17–2 Ca(CN) 2: calcium cyanide: 592–01–8 CaCN 2: calcium cyanamide: 156–62–7 CaCO 3: calcium carbonate: 471–34–1 CaC 2: calcium carbide: 75–20–7 Ca(C 2 HO 2) 2: calcium fumarate: 19855–56–2 Ca(C 2 H 3 O 2) 2: calcium acetate: 62–54–4 CaC 2 O 4: calcium ...