Strontium Nitrate For Fireworks

Strontium Nitrate For Fireworks
Product Details

Yingfengyuan Industrial Group Limited is one of the leading China strontium nitrate for fireworks manufacturers and suppliers, equipped with professional factory, we are able to offer you best and cheap strontium nitrate for fireworks products.

99.3% Industrial Grade Sodium Nitrate
 1.Color:light yellow or white fine  crystal
 2.Purity:99.3%
 3.Packing:25kg/50kg bag or  pallet avaliable.

99.3% Industrial Grade Sodium Nitrate

Property:White fine crystal. Some are light  gray or buff. The relative molecular weight is 84.99 and density is 2.257. It's  easy to be deliquescence and to dissolve in water and liquid ammonia, but only  a little can dissolve in ethanol and glycerin. The melting point is 271°C. And decomposition temperature is 380°C. Its decomposition products are sodium  nitrite and oxygen. If heated to higher temperature, it will be decomposed into  the mixed gas of oxygen, azote and oxynitride. It has the strong oxidizing  property and can cause the inflammation and explore while mixed with organics,  sulfur and sulfite etc.

Application:It is the important chemical material and widely used in industries  including glass, dye, detonator, metallurgy, machinery and vitreous enamel etc.
The Certificate Of AnalysisSTANDARD:GB/T4553-2006  
COA test report

Item

Index(%)

Liquid    Crystal Grade

Industrial    Grade

Sr(NO3)2

99.0

98.0

Ba

0.5

1.0

Ca

0.2

0.3

Na

0.10

0.3

Fe

0.005

0.01

Cl

0.12

0.3

SO3

30ppm

0.1

H2O

0.1

0.1

Water    insoluble matter

0.05

0.1

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