Potassium Nitrate By Handan Zhangyuan Chemical Co., Ltd.

Following Details of Potassium Nitrate :

Molecular Formula: KNO3
Physicochemical Properties: KNO3 is the rhombic system crystal powder or grain. Specific Density: 2.1109, Melting Point :333a . While heated up to as high as 400a , it will decompose and release oxygen and turn into Nitrite Potassium, then with the heating going on, it will eventually decompose into potassium oxide and nitrogen oxide. Dissolved in water(0a i 13.3g/100gH2O;30a i 45.8g/100H2O;100a i 246.0g/100gH2O),soluble in liquid ammonia and glycerin, insoluble in alcohol.
Applications and Usages:: KNO3 is mainly applied in TV glass, glass refining agent and motor light glassi compound fertilizer and foliar spray fertilizeri fireworks and black powderi drugs and catalyzeri ceramic and enameli salt bath of heat treatment, concentrating agenti conservatives and chromogen in Food industry, etc.