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Sodium Nitrate

Inquiry
  Post Date: Jun 27,2015
  Expiry Date: Dec 24,2015
  Detailed Description: Cas No. :7631-99-4 Quantity: 25Metric Tons
Specs:99%min
Payment Method: tt
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℃. And decomposition temperature is 380℃. 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.
Molecular Formula:  NaNO3
Molecule Weight:  84.99
CAS NO.:  7631-99-4
Appearance: White or light yellow Fine Crystal
 
Specification:

 

Item
Quality Index
High-Class
First-Class
Qualified-Class
Purity
99.5% min
99.3% min
98.5% min
Moisture :
1.0% max
1.5% max
2.0% max
Chlorides ( As NaCL )
0.15% max
0.25% max
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Sodium nitrite 
0.01% max
0.02% max
0.15% max
Water insolubles
0.03% max
0.05% max
-----
Sodium Carbonate
0.05%
0.1% max
-----
Iron (Fe) :
0.005%
-----
----

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

 Packing: Packed in 25kg plastic woven bag , 500kg/1000kg/1100kg  jumbo bag or as per the buyer's requirement .
 
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.

  CAS Registry Number:

7631-99-4
  Synonyms: ;Soda niter;Sodium nitrate for industrial use;cubicniter ;Natriumnitrat ;niter ;nitratedesodium ;nitratedesodium(french) ;nitrateofsoda;;nitratine;Nitricacid,sodiumsalt ;nitricacidsodiumsalt;
  Molecular Formula: NaNO3
  Molecular Weight: 84.99
  Molecular Structure: 7631-99-4 Sodium nitrate
  Hazard Symbols:  O:Oxidizing agent;
 Xn:Harmful;
  Risk Codes: R22:;
R36/37/38:;
R8:;
  Safety Description: S17:;
S26:;
S37/39:;

  Company: Shouguang Boyu Chemical Co., Ltd.     [ China ]        
  Contact: Ms. Dora , Ms.Christy
  Tel: 0086-536-8256719, 2103070
  Fax: 0086-536-8256716
  Email: dora@jiaozichem.com
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