Sodium nitrite is commonly used as a reagent catalyst and nitrating agent in organic synthesis and also a cocatalyst in the catalytic oxidation of alcohols It is used as a color fixative in dyeing and printing textiles and as an intermediate in metal treatment and finishing It is also employed in bleaching photography rubber accelerators detinning solutions greases and medicines
Sodium Nitrite Granular
WC Code No 1903702
Sales Specifications
Appearance White or Slightly White or Slightly Yellowish Crystalline Powder
Purity on dry basis 9900 Min
Los on drying 050 Max
Alkalinity as Na2Co3 020 Max
Chloride as Cl 005 Max
Sodium Nitrate 100 Max
Water Insoluble 005 Max
Iron as Fe 0002 Max
Heavy metal as Pb 50 ppm Max
Clarity of 40 Aqueous
Solution Clear solution after 15 min
Anticaking Agent 020 Max
BSS Sieve NaNO2
25 004 to 10
36 18 to 7
60 32 to 48
85 18 to 45
100 25 to 125 3
150 15 to 40
200 08 to 25
240 04 to 08
300 03 to 06
400 015 to 06
400 01 to 03
Packing
5512 Lb bag 40 bags per pallet
DOT Transportation
UN No 1500
Proper shipping name Sodium nitrite
Hazard Class 51 61
Packing Group III
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.
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.
We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
69 Sodium Nitrate Suppliers
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Product description, including the following details - At our company, we always try to give the best quality Sodium Nitrate. We are known as the finest exporter in the market. We believe in providing and delivering the best services within the discussed time. We give a personalized touch to our services to create better relationships with our customers.
Price of product - Price will decide at the time of Inquiry Bcoz it is depend on Quantity Requirement and Market Situation
Product Name: Sodium Nitrate
"Type: Chemicals
Origin: China
CAS No.: 7631-99-4
AUCO No.: 311
Packing: 25kg bag/1250kg bag"
Items Standard
"Content of sodium nitrate
(calculated by dry base) %" 99.3
"Content of sodium nitrite
(calculated by dry base) %" 0.02
"Content of chloride(NaCl)
(calculated by dry base) %" 0.30
"Content of insolubles in water
(calculated by dry base) %" 0.06
Moisture % 1.5
Apperance of product White fine crystal
Sodium Nitrate, Payment Terms : TT ( Telegraphic Transfer ) Net Banking
Upfront Upon Proforma Invoice
Pricing, Total or Minimum order Quantity , Quality and Delivery time get back to us so we can provide all those for you if interested.
Regular others also have added advantages, Bulk orders as well. Sodium Nitrate,,,..
Basic Info:
Other names:Zinc White
Chemical Formula:ZnO
Molar Mass:81 38 g mol
CAS:1314-13-2
PubChem:14806
EINECS:215-222-5
RTECS:ZH4810000
PRODUCT DETAIL
Properties
Chemical Formula:ZnO
Appearance:White Solid
Odor:Odorless
Density(g/cm):5.606g/cm
PH Value:7
Melting Point:1975
Solubility:0.00016g/ml(30)
Flash Point:1436
Boiling Point:2360
Other Info
Applications:
The applications of zinc oxide powder are numerous, and the principal ones are summarized below. Most applications exploit the reactivity of the oxide as a precursor to other zinc compounds. For material science applications, zinc oxide has high refractive index, high thermal conductivity, binding, antibacterial and UV-protection properties. Consequently, it is added into materials and products including plastics, ceramics, glass, cement,rubber, lubricants, paints, ointments, adhesive, sealants, concrete manufacturing, pigments, foods, batteries, ferrites, fire retardants, etc.
Sodium nitrate is the chemical compound with the formula NaNO This alkali metal nitrate salt is also known as Chile saltpeter to distinguish it from ordinary saltpeter, potassium nitrate. The mineral form is also known as nitratine, nitratite or soda niter
Packaging Size - 50 Kg
Packaging Type - HDPE bag with Liner, Drum
Molar Mass - 84.9947 g/mol
Grade Standard - Technical Grade
Usage - Industrial
Solid Sulphate as SO4 - 0.08%
Max Melting Point - 308 Degree C
Max Density - 2.257 g/cm3
Alkalinity - 0.1%(Na2CO3)
Insoluble in Water - 0.03%
Purity - 99%
Sodium Nitrate is the chemical compound with the formula NaNO3. This alkali metal nitrate salt is also known as Peru saltpeter (due to the large deposits found in the Atacama desert in these countries) to distinguish it from ordinary saltpeter, potassium nitrate. The mineral form is also known as nitratine, nitratite or soda niter.
Sodium nitrate is a white solid very soluble in water. It is a readily available source of the nitrate anion (NO3â??), which is useful in several reactions carried out on industrial scales for the production of fertilizers, pyrotechnics and smoke bombs, glass and pottery enamels, food preservatives (esp. meats), and solid rocket propellant. It has been mined extensively for these purposes.
We are supported by a well-structured warehousing facility wherein we keep a large stock of products. This unit facilitates us to meet urgent and massive requirements of the customers. Looking for trusted Sodium Nitrate suppliers? We are the perfect ones and capable of fulfilling bulk orders
Product Description
"Sodium nitrite is an inorganic salt formed by the combination of nitrite ion and sodium ion. Sodium nitrite is easy to deliquescence, soluble in water and liquid ammonia, its aqueous solution is alkaline, slightly soluble in ethanol, methanol, ether and other organic solvents. Sodium nitrite has a salty taste and is sometimes used to make fake salt. When exposed to air, sodium nitrite reacts with oxygen to form sodium nitrate. When heated above 320 â??, it decomposes to form oxygen, nitrogen oxide and sodium oxide. Contact with organic matter is easy to burn and explode.
chromatography. Drop analysis is used to determine mercury, potassium and chlorate.
The use of sodium nitrite
Diazotization reagent. Nitrosation reagent. Soil analysis. Serum bilirubin was measured in liver function test.
Bleaching agent for silk and flax, metal heat treatment agent, corrosion inhibitor for steel, antidote for cyanide poisoning in laboratory. It is used as chromogenic agent, anti microbial agent and preservative in meat products processing. It has been used in bleaching, electroplating and metal treatment, and is called industrial salt."
Price of product ( USD price or FOB price) :
USD450.00/MT FOB QINGDAO
Product origin :
CHINA
Key Specifications/Special Features :
"assay (as Nano2 ) : 98.5% Min
Chloride Content (as Nacl Basis) : 0.15% Max
Moisture Content : 1.00% Max
Sodium Nitrate Content (as Dry Basis) : 1.0% Max
Insoluble Matter In Water : 0.05% Max
Carbonate Content (as Naco3 Dry Basis): 0.1%max
Iron (as Fe Dry Basis) : 0.002%max
Heavy Metal Content : 0.002% Max
Cu: None
Mn: None
Shelf Life : 2 Years"
Minimum Order Size and Packaging details :
"Packing: Packed in PP woven bags of 25KG with PE liner
inside.
Minimum Order: 1X20'FCL"
Product Description
"Sodium nitrate is an inorganic substance, which is easily soluble in water, liquid ammonia, methanol and ethanol, and its aqueous solution is neutral. It is obtained by absorbing nitrogen oxides with alkali solution in industrial production, then evaporating and crystallizing. It can be used for the preparation of nitric acid, sodium nitrite and catalyst in sulfuric acid industry.
It is the raw material for manufacturing potassium nitrate, mine explosive, picric acid, dye, etc. Nitrating agents for the manufacture of dye intermediates. The glass industry is used as defoamer, decolorizer, clarifier and oxidation flux for the production of various kinds of glass and its products. Enamel industry is used as oxidant and flux for preparing enamel powder. The machine industry is used as metal cleaning agent and black metal bluing agent. It is used in steel making and heat treatment of aluminum alloy in metallurgical industry. Light industry is used in the manufacture of cigarette combustion improvers. The pharmaceutical industry is used as a medium for penicillin. Chemical fertilizer industry is used as quick acting fertilizer for acid soil, especially for root crops such as beet and radish. It is also used as decolorizing agent of molten caustic soda. High purity analytical reagents, spectroscopic reagents and oxidants are also used in the synthesis of dyes and the manufacture of explosives and fireworks"
Price of product ( USD price or FOB price) :
USD350.00/MT FOB QINGDAO
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:Ã?? 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.
CAS Number 7631-99-4
Sodium nitrate is the chemical compound with the formula NaNO
This alkali metal nitrate salt is also known as Chile saltpeter (large deposits of which were historically mined in Chile) to distinguish it from ordinary saltpeter, potassium nitrate. The mineral form is also known as nitratine, nitratite or soda niter.
Sodium nitrate is a white deliquescent solid very soluble in water. It is a readily available source of the nitrate anion (NO3), which is useful in several reactions carried out on industrial scales for the production of fertilizers, pyrotechnics, smoke bombs and other explosives, glass and pottery enamels, food preservatives (esp. meats), and solid rocket propellant. It has been mined extensively for these purposes.Most sodium nitrate is used in fertilizers, where it supplies a water soluble form of nitrogen. Its use, which is mainly outside of the Western World, is attractive since it does not alter the pH of the soil. Another major use is as a complement to ammonium nitrate in explosives. Molten sodium nitrate and its solutions with potassium nitrate have good thermal stability (up to 600C) and high heat capacities. These properties are suitable for thermally annealing metals and for storing thermal energy in solar applications.
Food
Sodium nitrate is also a food additive used as a preservative and color fixative in cured meats and poultry; it is listed under its INS number 251 or E number E251. It is approved for use in the EU, US and Australia and New Zealand. Sodium nitrate should not be confused with sodium nitrite, which is also a common food additive and preservative used, for example, in deli meats.
Thermal storage
Sodium nitrate has also been investigated as a phase-change material for thermal energy recovery, owing to its relatively high melting enthalpy of 178 J/g. Examples of the applications of sodium nitrate used for thermal energy storage include solar thermal power technologies and direct steam generating parabolic troughs.
The output of our company can reach 200-500 metric tons per month, and the output can be increased upon request.The net weight of each bag is 50 kg, 40 inch FCL has 500-600 bags,25tons
Sodium Nitrate is a high-purity inorganic salt with the chemical formula NaNO. It appears as a white to colorless crystalline solid, odorless, and highly soluble in water. Naturally occurring deposits are primarily found in Chile and Peru (hence its common name Chile Saltpeter), but it is also widely manufactured synthetically for industrial and agricultural use.
Sodium Nitrate is valued for its role as a strong oxidizing agent and a readily available source of nitrate nitrogen. Its unique combination of chemical reactivity and solubility makes it suitable across multiple industries, from agriculture and food processing to explosives, glass, chemicals, and energy applications.
In agriculture, Sodium Nitrate serves as a nitrogenous fertilizer, providing plants with quick-release nitrate nitrogen that is immediately available for uptake, promoting healthy growth and higher yields. It is especially effective for horticulture and specialty crops, and in alkaline soil conditions where sodium can improve soil balance.
In the food industry, Sodium Nitrate is widely used as a curing agent and preservative (E251) for meats, preventing microbial growth, extending shelf life, and helping retain the natural color and flavor of cured products like ham, bacon, and sausages.
Industrially, Sodium Nitrate is utilized as an oxidizer in explosives and pyrotechnics, a fluxing agent in glass and ceramics, a component in heat transfer salts for solar thermal power plants, and in wastewater treatment, metal finishing, and chemical synthesis.
Its versatility across agriculture, food, and industry makes Sodium Nitrate a critical product with global demand.
Uses of Sodium Nitrate
1. Agriculture & Fertilizers
Used as a nitrogenous fertilizer, providing plants with fast-acting nitrate nitrogen.
Beneficial for horticulture, vegetables, and specialty crops.
Ideal for alkaline soils, where sodium helps balance soil chemistry.
2. Food Industry
Functions as a food preservative and curing agent (E251).
Extends shelf life of processed meats (ham, bacon, sausages) by preventing microbial growth.
Helps maintain meat color and flavor during curing.
3. Industrial Applications
Oxidizing agent in the production of glass, ceramics, and enamels.
Used in explosives and pyrotechnics (blasting powders, propellants).
Component in heat transfer salts for solar power plants and industrial heating.
Applied in metal treatment, wastewater treatment, and chemical synthesis.
4. Pharmaceuticals & Laboratory
Used in certain medicinal formulations.
Employed as a laboratory reagent in chemical analysis and experiments.
