231-554-3 NaNO3 Sodium Nitrate Decolorizing Defoaming Agent In Glass Industry

Sodium Nitrate NaNO3 Decolorizing Agent Defoaming Agent In Glass Industrial

Introduction

Sodium nitrate is colorless, transparent or white with yellowish rhombic crystals. Its taste is bitter and salty. It is easily soluble in water and liquid ammonia, slightly soluble in glycerin and ethanol, and is easily deliquescent. Especially when it contains a very small amount of sodium chloride impurities, nitric acid Sodium deliquescent is greatly increased. When dissolved in water, the temperature of the solution decreases and the solution is neutral. When heated, sodium nitrate is easily decomposed into sodium nitrite and oxygen.

Parameter

Application

• In enamel industry, it is used as a fluxing agent, an oxidizing agent, and a raw material for formulating tantalum powder.
• In glass industry, it is used as a decolorizing agent, defoaming agent, clarifying agent and oxidizing flux for various glass and products.
• In inorganic industry, it is used as a decolorizing agent for molten caustic soda and for the manufacture of other nitrates.
• In fertilizer industry, it is used as a quick-acting fertilizer for acidic soils, especially for fern root crops such as sugar beets and radishes. In dye industry, it is used as a raw material for the production of picric acid and dyes.
• In metallurgical industry, it is used as a heat treatment agent for steel making and aluminum alloys.
• The machinery industry is used as a metal cleaning agent and as a ferrous black bluing agent.
• In cigarette industry, it is used as a combustion improver for tobacco.
• It can be used as a chemical reagent in analytical chemistry.
• In addition, it is also used to produce explosives.