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Topic: Calcium nitrate


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In the News (Tue 19 Mar 19)

  
  Yara - Calcium Nitrate
Calcium Nitrate (Ca(NO) is available in the form of liquid, powder or granules.
It is white, odourless and melts at 560
We are one of the world's largest producers of Calcium Nitrate at our complex fertiliser production facilities in Norway and Italy.
ind.yara.co.uk /en/products_services/products/calcium_nitrate.html   (0 words)

  
  Pure calcium nitrate
Calcium nitrate is a fertilizer only for special purposes due to its low nitrogen content, and therefor hard to aquire.
Allow the calcium carbonate and unreacted calcium hydroxide to settle and decant the calcium nitrate solution carefully into some suitable coffee filters.
Then thoroughly dry the calcium nitrate at temperatures between 130 and 400 degrees centigrade.
www.sciencemadness.org /library/cano3.html   (790 words)

  
 Process for separating off calcium nitrate tetrahydrate by crystallization - Patent 4569677
In this known process the calcium nitrate formed in the digestion is continuously separated off by crystallization as tetrahydrate by cooling the digestion liquor by means of a cold cooling liquid and separating the crystallized salt from the mother liquor, which is processed, to form a mixed fertilizer.
The calcium nitrate tetrahydrate separated off in the present process can be further treated as known in the art, for instance be washed with cold nitric acid to remove entrained mother liquor, which can be added to the mother liquor already separated off, and subsequently be rewashed with water.
C., calcium nitrate tetrahydrate seed crystals with an average diameter of about 60.mu.m were added to the mixture in a quantity of 25 mg per kg digestion liquor (65,000 crystals/kg digestion liquor).
www.freepatentsonline.com /4569677.html   (4214 words)

  
 Yara - Make the right choice of fertilizer - Calcium Nitrate.
While supplying nitrate to trees via products containing ammonium nitrogen appears to be less expensive than using a product with calcium nitrate, there is a significant difference in product quality, especially with mid-summer fertilization after terminal bud set.
Calcium nitrate also seems to greatly increase fruit size without producing excessive vigor in the tree.
Kelly relates that after an accidental doubling of calcium nitrate fertilizer one year, a grower who had thought he had thrown his money away, was surprised to find that the increase in yield more than paid for the cost in calcium nitrate.
www.yara.us /en/news_room/feature_stories/challenge.html   (468 words)

  
 AB Achema - Calcium nitrate solution
Calcium nitrate solution of sorts A and B is used for additional fertilisation of greenhouse flowers and vegetables during their intensive grow, blossoming, and fruiting.
Calcium nitrate solution of sort B is used to spray fruit trees against physiologic diseases of garden fruits.
Fertilisation with calcium nitrate solution enables to protect plants against physiologic diseases, to ensure the regular shape of plant stems, flowering buds, and leaves as well as to avoid twisting of leaves.
www.achema.lt /index.php?lng=en&content=pages&page_id=318   (273 words)

  
  Calcium and Giant Pumpkins By Wayne Hackney
Calcium is not only important for cation exchange, it is also an essential element in the structure of the pumpkin plant.
Calcium pectate produces strong cell walls and is found in the middle lamella which is the cementing layer between plant cells.
Calcium nitrate is not the magic bullet on the path to the first 1,000 pound pumpkin, but it does make sense to incorporate it into your fertilization program.
www.bigpumpkins.com /nepga/ViewArticle.asp?id=25   (1054 words)

  
 AB Achema - Calcium nitrate solution
Calcium nitrate solution of sorts A and B is used for additional fertilisation of greenhouse flowers and vegetables during their intensive grow, blossoming, and fruiting.
Calcium nitrate solution of sort B is used to spray fruit trees against physiologic diseases of garden fruits.
Fertilisation with calcium nitrate solution enables to protect plants against physiologic diseases, to ensure the regular shape of plant stems, flowering buds, and leaves as well as to avoid twisting of leaves.
www.achema.com /index.php?lng=en&content=pages&page_id=318   (274 words)

  
 It's Elemental - The Element Calcium
Although calcium is the fifth most abundant element in the earth's crust, it is never found free in nature since it easily forms compounds by reacting with oxygen and water.
Calcium is also used to remove oxygen, sulfur and carbon from certain alloys.
Calcium is also used in vacuum tubes as a getter, a material that combines with and removes trace gases from vacuum tubes.
education.jlab.org /itselemental/ele020.html   (273 words)

  
 Maximizing Calcium Uptake In Apples   (Site not responding. Last check: )
This is a complex disorder that is thought to be related to a localized calcium deficiency in the fruit.
If your soil has an exchangeable calcium to magnesium ratio of greater than about 5:11 it may be of some benefit to add calcium even if you don't need to adjust your pH.
Calcium sprays applied during the summer months or calcium dips applied postharvest have both been shown to be effective.
www.sfc.ucdavis.edu /research/Calcium.html   (1003 words)

  
 TIB - Foliar Feeding of Calcium in Poinsettias
Calcium deficiency situations may also occur when the roots are inactive and very little water is moving through the plant.
It is good practice to apply calcium as a fertilizer to the root zone and ensure that the greenhouse environment provides for rapid movement of water through the poinsettia plant.
If you are spraying calcium solutions to prevent bract edge burn, you must spray the colored bracts from the time you see first color, until the time you see first pollen on the flowers.
www.ecke.com /html/tibs/tib_foliar_feeding.html   (868 words)

  
 Calcium Nitrate Importers
For our plant we are looking for a supplier of Calcium Nitrate if possible "FOOD GRADE QUALITY" We w
We are trading company base in Mumbai, India.
I paid in advance but the supplier didn't pro...
importer.alibaba.com /buyeroffers/Calcium_Nitrate.html   (0 words)

  
 TOROS TARIM -
Calcium nitrate is the best choice for any kind of plants in all soils and climates for top fertilization.
Because of the combined intake of the calcium and the nitrate by the plants, there is no residue in the roots as with some other types of fertilization.
Particularly in drip or spring irrigation applications, calcium nitrate should be used alone and not in combination with sulfurous or phosphorous fertilizers.
www.toros.com.tr /English/ug_kalsiyum_nitrat.asp   (592 words)

  
 NH3 + Ca(NO3)2: Researchers in Iowa Find That Adding Calcium Nitrate to Farm Fertilizer Makes a Key Meth Ingredient ...
Calcium nitrate would tack on at least another $1 an acre to farmers' fertilizer bill, and many farmers work thousands of acres.
They want more information about how the calcium nitrate would be marketed, at what level in the distribution process the chemical would be added and whether it really reduces anhydrous-ammonia thefts, Peach said.
Bell predicted the calcium nitrate could also help, but acknowledged that meth addicts are constantly adapting their methods in response to new police tactics.
www.redorbit.com /news/science/701878/nh3__cano32_researchers_in_iowa_find_that_adding_calcium/?source=r_science   (770 words)

  
 Controlling Relative Humidity with Saturated Calcium Nitrate Solutions
She described the use of calcium nitrate solutions to control humidity in exhibition cases at the Viking Ship Museum in Oslo, Norway.
We decided upon calcium nitrate as our test salt; it was in the correct humidity range and had been used successfully by the Viking Ship Museum for over thirty years with no ill effect to objects.
The solubility of calcium nitrate is approximately 38 g/100 g of water.
palimpsest.stanford.edu /waac/wn/wn13/wn13-1/wn13-106.html   (1492 words)

  
 Combating Calcium Deficiency   (Site not responding. Last check: )
Hydro Calcium Nitrate is a white granular, free flowing fertilizer, which is water-soluble.
Applications of Calcium Nitrate have reduced "Blossom end rot" of tomatoes in field experiments because of the abundant presence of water-soluble calcium.
Calcium Nitrate is a valuable tool for reducing the occurrence of calcium deficiency in leaves or fruits, or as a controlling measure at the first sign of disorders.
www.indiaagronet.com /indiaagronet/Technology_Upd/contents/combating_calcium_deficiency.htm   (135 words)

  
 Plums
August application – Apply one cup of calcium nitrate or sodium nitrate per tree per year of tree age to a maximum of four cups for mature trees.
March application – Apply 2/3 cup of calcium nitrate of sodium nitrate for each year of tree age to a maximum of 6 cups of calcium nitrate or sodium nitrate for mature trees.
August application – Apply 1 cup of calcium nitrate or sodium nitrate per tree per year of tree age to a maximum of 4 cups for mature trees.
www.clemson.edu /agsrvlb/myweb10/new_page_94.htm   (400 words)

  
 CALCIUM FOLIAR SPRAYS AND POSTHARVEST DIPS
Calcium (calcium chloride or calcium nitrate) tree sprays have been shown to increase the calcium content of the fruit, and to reduce fruit problems that are associated with inadequate calcium: bitter pit, scald, breakdown, and rot.
Postharvest dips or drenches of calcium chloride can be used to increase the calcium content of apples and reduce the incidence of storage disorders related to calcium deficiencies.
Calcium chloride at 94% purity or higher may be used, and we recommend its use at no more than 12 lbs./100 gallons of water, since damage to the fruit may occur at higher concentrations.
orchard.uvm.edu /aim/9697neapmg/calcium.html   (1071 words)

  
 Yara - Industrial Products
Calcium nitrate is used as a concrete set accelerator in applications where a noncorrosive accelerator is stipulated, by the engineering requirements, to prevent the corrosion of reinforcing metal in concrete structures.
Calcium nitrate replaces an amount of ammonium nitrate in the specialized commercial blasting agents used in the mining industry.
The calcium nitrate gives the blasting agents particular characteristics the manufactures are looking need in their products.
www.yara.us /en/products/industrial/index.html   (227 words)

  
 American Elements: Calcium Supplier & Technical Information
Calcium is a member of the alkaline earth elements.
Calcium is available in soluble forms including chlorides, nitrates and acetates.
Organo-Metallic Calcium compounds are soluble in organic or non-aqueous solvents.
www.americanelements.com /ca.html   (492 words)

  
 Calcium Boosts Fruit Quality
This relocated calcium is enough to pull trees through stress periods.
Several different formulations of calcium are available to orchardists, with label recommendations specifically for various fruit crops.
On apples, calcium chloride is applied at 3-week intervals, June through August, at the rate of 3 pounds per 100 gallons of water.
www.ars.usda.gov /is/AR/archive/apr97/calcium0497.htm   (689 words)

  
 Calcium nitrate   (Site not responding. Last check: )
Average intake of calcium in the bones and teeth.
Calcium nitrate additional evidence also help lower a persons risk for numerous functions, of minerals known to about age.
This calcium nitrate involves sensations of tingling and numbness and muscle contraction, blood.
calcium.vtwinoil.com /calcium-nitrate.html   (240 words)

  
 The World Market for Fertilizers, Double Salts, and Mixtures of Calcium Nitrate and
I have developed a methodology, based on macroeconomic and trade models, to estimate the market for fertilizers, double salts, and mixtures of calcium nitrate and ammonium nitrate for those countries serving the world market via exports or supplying from various countries via imports.
Combined, Chapters 3 and 4 present the complete picture for imports and exports of fertilizers, double salts, and mixtures of calcium nitrate and ammonium nitrate to and from all major countries in the world.
The SITC code that defined "fertilizers, double salts, and mixtures of calcium nitrate and ammonium nitrate" is 56214.
www.mindbranch.com /Fertilizers-Double-Salts-R307-4972   (706 words)

  
 Nitrogen Fertilizer - Yara
Since the highly-soluble nitrogen and the calcium are both immediately available to plants, this fertilizer can be used to remedy plant deficiencies in calcium and ameliorate soil acidification (13-16 kg CaO per 100 kg product).
Calcium ammonium nitrate (CAN), is a mixture of AN and calcium/magnesium carbonate and contains nitrogen which is immediately available to plants.
Urea ammonium nitrate solutions (UAN), contain 28% to 32% N, are used where distribution and application techniques suit liquid fertilizer use.
www.yara.com /en/products/fertilizer/nitrogen/index.html   (226 words)

  
 AB Achema - Calcium ammonium nitrate N27
Calcium and magnesium are substantial for vital functions of a plant.
Calcium ammonium nitrate enables plants to produce wide- surface leaves, to gain typical green colour, and to ripen 5-20 % richer providing better harvest.
Plants are enriched not only with nitrogen but magnesium and calcium as well missing in light and sourish soils.
www.achema.lt /index.php?lng=en&content=pages&page_id=301   (152 words)

  
 Greenhouse Management Online
In addition to serving as a calcium source, which mineral element does dolomitic limestone provide that calcitic limestone does not provide?
How many kilograms of 15-5-15 would be required to formulate 100 gallons (use 3.78 liters per gallon) of a stock solution that when put through a 100:1 injector would supply a fertilizer solution containing 200 ppm nitrogen to the crop?
How many kilograms of potassium nitrate (KNO3) would be required to formulate 100 gallons (use 3.78 liters per gallon) of a stock solution that when put through a 100:1 injector would supply a fertilizer solution containing 250 ppm nitrogen to the crop?
www.uark.edu /~mrevans/4703/JQuizes/unit_08_test.html   (499 words)

  
 Notice of Availability of Liquid Calcium Nitrate in VA   (Site not responding. Last check: )
We note that NCSU researchers found no benefit from use of constant calcium nitrate as the sole source of spring nitrogen.
We expect its constant use would supply too much calcium, possibly causing an antagonistic or competitive effect to reduce plant uptake of other cations in the root zone soil solution, especially K+ (potash).
The Va. supplier of liquid calcium nitrate is: Mr.
www.ext.vt.edu /news/periodicals/commhort/1996-04/commhort-55.html   (228 words)

  
 The World Market for Fertilizers, Double Salts, and Mixtures of Calcium Nitrate and Ammonium Nitrate: A 2007 Global ...
The total level of imports and exports on a worldwide basis, and those for each region, is based on a model which aggregates across over 150 key country markets and projects these to the current year.
Of the 150 countries considered, if a country is not reported here it is therefore estimated to have only a negligible level of trade in fertilizers, double salts, and mixtures of calcium nitrate and ammonium nitrate (i.e.
Fertilizers, Double Salts, and Mixtures of Calcium Nitrate and Ammonium Nitrate as a category is defined in this report following the definition given by the United Nations Statistics Division Classification Registry using the Standard International Trade Classification, Revision 3 (SITC, Rev. 3).
www.marketresearch.com /product/display.asp?productid=1364720&partnerid=901625821   (861 words)

  
 Calcium/Nitrate Reactors: Premium Aquatics
They add a constant supply of calcium to the tank by slowly dissolving aragonite sand, they also buffer the tank and add strontium from the aragonite.
After your purchase of the reactor, your only expense is CO2 gas and aragonite media, both on average come out to less than 30-40 dollars a year.
Your basic components are Calcium Reactor, CO2 Regulator w/needle valve and Solenoid, Calcium Media, and CO2 Bottle.
www.premiumaquatics.com /aquatic-supplies/CalciumReactors.html   (305 words)

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