Calcium Nitrate Formula:Ca(NO3)2íñ4H2O Formula weight:236.15 Properties and applications: Calcium Nitrate is colorless transparene crystal, It is soluble in water and alcohol. It is easily deliquesce in the air. It can be used in agriculture as quick fertilizer, and firework electronic tubes etc. Inspection Item Unit Ind.G. Agri.G. Assay % 99.0 99.0 pH value ---- 5--7 5--7 Water Insolubles % 0.01 0.01 Heavy Metal % 0.001 0.001 Sulphates % 0.03 0.03 Iron % 0.002 0.003 Chloride % 0.005 0.005 Calcium oxide % ---- 23.4 Nitrogen % ---- 11.76. Packing:In 25/50kg net PP/PE bag or the demanding of customer.
Formula:Ca(NO3)2íñ4H2O Formula weight:236.15. Properties and applications: Calcium Nitrate is colorless transparene crystal, It is soluble in water and alcohol. It is easily deliquesce in the air. It can be used in agriculture as quick fertilizer, and firework electronic tubes etc. Packing: In 25/50kg net PP/PE bag or the demanding of customer.
Formula:5Ca(NO3)2íñNH4NO3íñ10H2O Formula weight:1080.71 Properties and applications: It is white or grey granular which dissolves in water absolutely .It is a new type high-efficient compound fertilizer .It contains nitrogen and calcium ,and also supplies nitrogen to plant quickly .the nutrient is more than ammonium nitrate, and can be absorbed by the plant directly .This product is a neutral fertilizer and can improve the quality of soil .It can change the PH value of the soil ,loosen the soil ,reduce the density of active aluminum .Meanwhile ,it offers water soluble calcium and improve the resistance to the disease of plant .It can lengthen the florescence ,promote the root stem leaf to grow normally .Ensuring the color of the fruit is bright and the fruit candy can be increased. Inspection Item Unit Standard 1 Standard 2 Appearance White or Grey granules White Nitrogen í¦% 27 15.5 Nitrate Nitrogen í¦% 13.5 14.4 Ammonium Nitrogen í¦% 13.5 1.1 Water content í_% 0.6 Calcium and magnesium carbonate content í¦% 20 Calcium í¦% 19 Water Insoluble í_% 0.1 Iron í_% 0.005 Chlorides í_% 0.02 PO34 í_% 0.05 PH value 6.5-7.5 5-7. Packing:In 25/50kg net PP/PE bag or the demanding of customer.
1.Name: Sodium nitrate Chemical formula: NaNO3 Formula weght:84.99 2.Property: (1) ordinary sodium nitrate: white little crystals or light yellow (2) dry powder sodium nitrate: non-caking, showing loose status. Density:2.257. It is liable to deliquesce, dissolved in water, soluble in liquid ammonia, slightly soluble in ethanol and glycerin, Melting Point:308. While being heated up to about 380 it will decompose and release oxygen and turn into sodium nitrite,as the heating goes on, it will decompose into oxygen, nitrogen and nitrogen oxide. It has strong oxidability and can cause combustion explosion if being mixed with organic substance, sulfur, sodium nitrate etc. 3. Usage:Â it has been wildly used in the glass industry, dye, dynamite, metallurgy, machinery, ceramic etc. 4. Specification: (Technical Standards:GB/T4553-2002) Item Unit High G. First G. Qualified G. Dry powder G. Assay % 99.7 99.3 98.5 99.3 Sodium nitrite % 0.01 0.02 0.15 0.02 Chlorides % 0.25 0.30 -- 0.25 Water insolubles % 0.03 0.06 -- 0.03 Moisture % 1.0 1.5 2.00 0.2 Carbonates % 0.05 0.10 -- 0.1 Iron % 0.005 -- -- 0.005 Loose degree -- -- -- 95 5.Package: net 25kg/50kg net each in plasic woven inner plasic bag,or 500kg net each in flexible container.
1,Name: Sodium nitrite Molecular formula: NaNO2 Formula weght:69.00 2Property: (1) ordinary sodium nitrite: white little crystals or light yellow  (2) dry powder sodium nitrate: white crystal,non-caking, showing loose status. Density:2.168. No odor, slightly salty. It is liable to deliquesce, dissolved in water,soluble in liquid ammonia,slightly soluble in ethanol and glycerin,Melting Point:271. Decomposition temperature is 320. It has oxidability and also has reducibility. It will slowly be oxidized into sodium nitrate in atmosphere, it can form nitrogen compound with nitrilo at low temperatures. 3Usage:It has been widely used in making nitro-compound and azo dye, mordant of textile dyeing, bleaching agent, metal heat finishing agent, cement early strength agent, and deicing agent etc. Note: The product should be stored in a cool, dry place to prevent it from moisture, heat and sunlight. This product can not be mixed with strong reductant, inflammable and explosive materials, food, feed and additives. â?¢ This product is toxic and should be properly kept and can not be eaten. 4 Specification: (Technical Standards:GB2367-2006) Item Unit Molten salt G High G First G Qualified G Dry powder G Assay % 99.3 99.0 98.5 98.0 98.5 Sodium nitrate % 0.6 0.80 1.00 1.90 0.80 Chlorides % 0.03 0.10 0.17 -- 0.1 Water insolubles % 0.02 0.05 0.06 0.10 0.06 Moisture % 1.0 1.4 2.0 2.5 0.2 Loose degree -- -- -- -- 95 5,Package: net 50kg net each in plasic woven inner plasic bag, or according to customers requirement.
Specifications: Appearance white granule Particle size 2-4mm Purity 99% min Nitrogen 15.5% min Nitrate Nitrogen 14.1%-14.4% Ammoniacal Nitrogen 1.1%-1.3% Calcium 19% min Moisture 0.8% max Water insoluble matter 0.2% max Nitric 0.05% max Iron 0.005% max PH 5.6-6.8
Appearance white granule Particle size 2-4mm Purity 99% min Nitrogen 15.5% min Nitrate Nitrogen 14.1%-14.4% Ammoniacal Nitrogen 1.1%-1.3% Calcium 19% min Moisture 0.8% max Water insoluble matter 0.2% max Nitric 0.05% max Iron 0.005% max PH 5.6-6.8
At Prefine Chemicals, we distribute top-tier Sodium NItrate offers expert guidance to help you achieve optimal results. Our commitment to quality ensures you receive a reliable product you can depend on. (CAS.NO.-7631-99-4) Prefine Chemicals guarantees a minimum purity of Minimum. 99.00 % of Sodium Nitrate. APPLICATIONS Applications are: Food Preservation Fertilizers Pyrotechnics Glass Production Metal Treatment PACKAGING 25 / 50 Kgs HDPE Bag Jumbo Bags MOQ 1x20'FCL SPECIFICATIONS Sr.No Characteristic Specifications 1. Physical Appearance White Crystals 2. Purity 99.00 3. NaNO2 0.50 Max 4. Moisture 0.500 Max 5. pH (10% Solution) 5-8 6. Chloride as Nacl 0.15 Max
Quality grade first class Annul output 50000T GB2367-90
