Ad
related to: calcium nitrate 70% sdstemu.com has been visited by 1M+ users in the past month
- Clearance Sale
Enjoy Wholesale Prices
Find Everything You Need
- Our Top Picks
Team up, price down
Highly rated, low price
- Today's hottest deals
Up To 90% Off For Everything
Countless Choices For Low Prices
- Temu Clearance
Countless Choices For Low Prices
Up To 90% Off For Everything
- Clearance Sale
Search results
Results from the WOW.Com Content Network
This is called calcium ammonium nitrate and often the name calcium nitrate prill is used as it always comes in a prilled (granular) form. Formulations lacking ammonia are also known: Ca(NO 3) 2 ·4H 2 O (11.9-0-0 + 16.9 Ca) and the water-free 17-0-0 + 23.6 Ca. A liquid formulation (9-0-0 + 11 Ca) is also offered.
The term "calcium ammonium nitrate" is applied to multiple different, but closely related formulations. One variety of calcium ammonium nitrate is made by adding powdered limestone to ammonium nitrate; [1] [2] another, fully water-soluble version, is a mixture of calcium nitrate and ammonium nitrate, which crystallizes as a hydrated double salt: [3] 5Ca(NO 3) 2 •NH 4 NO 3 •10H 2 O.
Calcium ammonium nitrate Is a blend of 20-30% limestone CaCO 3 or dolomite (Ca,Mg)CO 3 and 70-80% ammonium nitrate with 24-28 % nitrogen. Calcium nitrate with 15,5% nitrogen and 19% calcium, reportedly holding a small share of the nitrogen fertilizer market (4% in 2007). [28] The main straight phosphate fertilizers are the superphosphates:
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]
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.
These calcium-deficient phases can be prepared by precipitation from a mixture of calcium nitrate and diammonium phosphate with the desired Ca/P ratio, for example, to make a sample with a Ca/P ratio of 1.6: [15] 9.6 Ca(NO 3) 2 + 6 (NH 4) 2 HPO 4 → Ca 9.6 (PO 4) 5.6 (HPO 4) 0.4 (OH) 1.6
The Datsun saw 70% of interest coming from Gen X and younger collectors, per Hagerty data, with prices rising concurrently, up 138% since 2019, to an average of $32,800.
A typical manufactured glass contains around 15% sodium oxide, 70% silica (silicon dioxide), and 9% lime (calcium oxide). The sodium carbonate "soda" serves as a flux to lower the temperature at which the silica mixture melts. Such soda-lime glass has a much lower melting temperature than pure silica and has slightly higher elasticity.
Ad
related to: calcium nitrate 70% sdstemu.com has been visited by 1M+ users in the past month