Product Description
Sodium Nitrate
Sodium nitrate is a white crystalline compound that is commonly used in the production of fertilizers, as well as in other industrial applications. It is composed of sodium ions (Na+) and nitrate ions (NO3-).In agriculture, sodium nitrate is often used as a nitrogen fertilizer. It is a source of nitrate ions, which are essential nutrients for plant growth. Nitrate ions can be absorbed by plants and used to synthesize amino acids and other organic compounds.Sodium nitrate is also used in the production of various other chemicals, such as nitric acid and potassium nitrate. It has several industrial applications, including as a food preservative, a component in the production of glass, and a component in the manufacture of explosives. However, it is important to handle sodium nitrate with care, as it can be toxic in certain concentrations.
Transparent or white colourless ting belt yellow rhombus crystal, density 2.257/cm3(20C oclock),taste are painstakingly salty, ammonia easy to dissolve in water and liquid, ting tide easy to dissolve in glycerin and alcohol middle, unties, sodium nitrate tide explains nature in containing extremely a little common salt when foreign substance, increasing by right away extremely.
Usage
Sodium Nitrite is mainly used as the raw material of productions of nitro compound and azo dyes, etc. Sodium Nitrite is also used as mordant and bleacher for fabric dyeing, as well as metal heat treatment agent, early-strength admixture and antifreeze of cement.
Versatile Applications Across IndustriesSodium nitrate is utilized in a range of industries, including agriculture, where it enhances soil fertility for crops like sugar beet and radish. In glass and enamel manufacturing, it functions as a clarifier and oxidant. Its role in metallurgy involves heat treatments for steel and aluminum alloys, while the pharmaceutical sector uses it as a medium for producing penicillin. It is also present in food processing, acting as a color fixative and preservative.
Quality, Purity, and StandardsOur sodium nitrate meets strict industrial-grade standards, specified by GB/T4553-2002, ensuring high purity (99.3%) and consistent quality. With a molecular weight of 85.01 g/mol and a density of 1.1 g/mL at 25C, it delivers reliable performance in applications requiring precise chemical properties. The products standardization supports global distribution for diverse market requirements.
FAQs of Sodium Nitrate:
Q: How should sodium nitrate be stored for maximum stability?
A: Sodium nitrate should be stored at room temperature in a dry, well-ventilated area, away from incompatible substances such as reducing agents, acids, and organic materials. Sealed containers will help prevent moisture absorption and maintain product integrity.
Q: What are the main industrial uses of sodium nitrate?
A: Sodium nitrate is applied in fertilizers, the glass and enamel industries, metallurgy for metal treatments, pharmaceutical manufacturing, textiles, and as a component in explosives. Its oxidizing properties and solubility make it indispensable across these sectors.
Q: When is sodium nitrate most beneficial as a fertilizer?
A: Sodium nitrate is especially effective for acid soils and root crops like sugar beet and radish. Its application in early spring promotes vigorous root development and improves crop yield, particularly in regions where soil naturally contains NaNO3, such as Xinjiang, China.
Q: Where is sodium nitrate sourced and distributed globally?
A: Major deposits were historically mined in Chile, and it remains a key export from China, where it meets international quality standards. Sodium nitrate is widely distributed by manufacturers, suppliers, and traders for use in diverse global markets.
Q: What process transforms sodium nitrate into sodium nitrite in food applications?
A: In meat products, certain bacteria can reduce sodium nitrate into sodium nitrite, which helps preserve color and inhibit bacterial growth. This process is utilized in food industries for color fixation and extension of shelf life.
Q: What benefits does sodium nitrate provide in glass manufacturing?
A: Sodium nitrate acts as a defoaming agent, decolorant, clarifier, and oxidation solubilizer during glass production, enhancing the quality and transparency of glass and its products.
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