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Industrial sodium nitrate 99.3%min

Industrial sodium nitrate 99.3%min
Product Detailed
Related Categories:Nitrate
Product name: Sodium nitrate Molecular formula: NaNO3 Formula weight: 84.99 CAS NO.: 7631-99-4

Product name: Sodium nitrate  

Molecular formula: NaNO3

Formula weight: 84.99

CAS NO.:  7631-99-4 

Appearance:

sodium nitrate is white or yellowish crystal,with slight better taste. 

Specification:

  Items

Standards

   

  Density(g/ml)     

2.257

  Decomposition Temperature (°C)  

380

  

   Melting point(°C)

271

Quality standard:GB/T 4553-2002

   

Item

Index

Best quality

First quality

Qualified quality

Content of Sodium Nitrate

(calculated by dry base)%      

99.7

99.3

98.5

Content of Sodium Nitrite

(calculated by dry base)%        

0.01

0.02

0.15

Content of Chloride (Nacl) 

(calculated by dry base)%       

0.25

0.30

             ___

Content of Insolubles in Water

(calculated by dry base)        

0.03

0.06

             ___

Moisture                     

1.0

1.5

2.0

Content of Sodium Carbonate

(calculated by dry base)%        

0.05

0.10

___

Content of Iron(Fe)%           

         0.005

                          ___

Usage: 

It is the important chemical material and widely used in industries including glass, dye, detonator, metallurgy, machinery and vitreous enamel etc.

Package:

25kg/500kg/1000kg PP/PE bags

Notice:

(1)   This product shall be stored in the place where keep ventilation and dry against rain, heated and insolation under sunlight.

(2)   This product shall not be delivered or stored together with acid, metal powder, saw dust, gauze, paper, sugar, sulfur, and other organic tinder and reduzates.

(3)   Handle with care against friction and bounce while handling and pile.

(4)   The fire caused by sodium nitrate can be eradicated by using a lot of water.

Industrial sodium nitrate 99.3%min



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