White Crystalline Powder Sodium Nitrate

White Crystalline Powder Sodium Nitrate is colorless transparent or white microribbon yellow rhomboid crystal, its taste bitter and salty, easily soluble in water and liquid ammonia, slightly soluble in glycerin and ethanol, easy delixing, especially when containing a very small amount of sodium chloride impurities, sodium nitrate delixing is greatly increased, when dissolved in water the solution temperature is reduced, the solution is neutral, when heating, sodium nitrate is easy to decompose into sodium nitrite and oxygen.

1. Melting point: 306.8°C

2. Density: 2.257g/cm³ (20°C)

In agriculture: White Crystalline Powder Sodium Nitrate can provide nutrients for plants and improve soil properties. Improve the availability of phosphorus and trace elements, and promote the formation of organic acids. It also contributes to the release of phosphorus and trace elements from soil particles into the soil solution. Improve the utilization of water by plants. It can make the transpiration of plants very small and improve the absorption efficiency of soil water. Reduce the uptake of chlorine by plants in soil solutions or irrigation water.

Concrete: As a concrete admixture, it can improve the early strength of concrete. Prevent corrosion of steel bars. Prevent freezing damage to construction concrete in winter.

Rust prevention: White Crystalline Powder Sodium Nitrate has strong oxidation, which can make the metal anodic passivation, and generate a dense oxide film on the surface to prevent rust. In order to achieve a better degree of cleanliness on the steel surface in a short period of time, the key is to select the concentration of sodium nitrate. Reducing the concentration can not only accommodate more ferric chloride content, but also not easily saturated, so as to better solve the quality of pickling steel products.

Food industry: In food industry, White Crystalline Powder Sodium Nitrate is used as a hair color agent for meat processing, which can prevent meat deterioration and can play a seasoning role.

Packing: plastic bag lined woven bag, Net wt. 25KG.

Storage: Stored in a cool, ventilated warehouse. Keep away from fire and heat. The temperature of the reservoir shall not exceed 30℃, and the relative humidity shall not exceed 80 %. Keep the container sealed. It should be stored separately from reducing agents, alkalis, alcohols, alkali metals, etc., and should not be mixed. The storage area should be equipped with leak emergency treatment equipment and suitable containment materials.

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