Potassium Nitrate

Molecular Formula: KNO3,CAS NO.:7757-79-1,Class no.:5.1.Un no.:1486.Specification:99%

min.Physicochemical Properties: KNO3 is the rhombic system crystal powder or grain. Specific

Density: 2.1109, Melting Point :333 degree C. While heated up to as high as 400 degree C, 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(0 degree C,

13.3g/100gH2O;30 degree C, 45.8g/100H2O;100 degree C, 246.0g/100gH2O),soluble in liquid ammonia and glycerin,insoluble in alcohol.

Application:KNO3 is used raw material to make black powder,front line,blaze and some other things.

In pottery and porcelain industry it can be used in making color ceramic glaze; it also can be

used in making glass clarifier, the auto dynamo glass ,optical glass and kinescope glass. Also it

is used in making medicine such as penicillin sylvine and rifampicin. It can be used as mill run medicament. Edible KNO3 can be used as chromogen and preservatives in meat food.

Packing:50kg/bag, plastic inside and knitting bag outside with \"oxidant\"printed on. Food grade

KNO3 is packaged in plastic bags which is used for food only. The sign of \"food additives\"can be

seen on the bag.

Raw material to produce potassium nitrate:Potassium chlorite, Ammonium nitrate



Ronas chemicals ind.co.,ltd.(Manufacturer)

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