99% 99.5% Sr(NO3)2 нитрат стронция
99% 99.5% Sr(NO3)2 нитрат стронция
99% 99.5% Sr(NO3)2 нитрат стронция
99% 99.5% Sr(NO3)2 нитрат стронция
99% 99.5% Sr(NO3)2 нитрат стронция
99% 99.5% Sr(NO3)2 нитрат стронция
99% 99.5% Sr(NO3)2 нитрат стронция

99% 99.5% Sr(NO3)2 нитрат стронция

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Price:2 100,00 $ - 2 300,00 $

Quantity:


Product Overview

Description



Product Description


 





Strontium Nitrate




Strontium Nitrate
CAS NO.: 10042 -76- 9
EINECS: 233-131-9
UN 1507 5.1/PG 3
Property : White crystal and powder. The relative molecular weight is 211.63 and density is 2.986. It isn't deliquescence in the air and can dissolve in water and liquid ammonia, but not in ethanol and nitric acid. The melting point is 570℃.Kemele It will decompose under high temperature. It has the strong oxidizing property and can cause burning and explosion while meet the open fire if put it together with organic substance and sulfur etc. It gives out the carmine flame while burning.
Molecular Formula : Sr(NO3)2
Molecule Weight: 211.63
Appearance: White Free Flowing Crystal or Powder


Specification (GB/T 669-1994):



















































Item


High-Class


First-Class

 


Purity


99.3% min


 


  99.0% min



Moisture :


0.05% max


0.10% max

 


Calcium (Ca )


0.05% max


0.10% max

 


Iron (Fe)


0.005% max


0.001% max

 


Barium (Ba )


0.05% max


0.1% max

 


Water insolubles


0.1% max


0.2% max

 


Sodium ( Na ) :


0.1% max


0.2% max

 







Application:






1.It is used for making red fireworks, signal bombs, flame tubes, analysis reagents, optical glass, liquid crystal glass substrate, aerosol fire extinguishing systems and other fire reagents.


2.It is used as cathode materials of vacuum tubes in the electronic industry, automobile airbags and high-grade pigments.




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Packaging & Shipping


 Packing: Packed in 25kg plastic woven 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 organic inflammable substance and reduzates.
(3) The fire caused by strontium nitrate can be eradicated by a lot of water.


 





Company Information


 


121


Tianjin Dingsheng Xin chemical Co., Ltd. is located in TianJin port China. Founded in 2008, we are an enterprise specializing in the production of chemical reagents, with a research center of 1000 square meters, a network operation center and an import and export company. The company is isO-9001 certified and has annual sales of $50 million. After years of development, the company has formed four categories of sewage chemicals, food additives, pharmaceutical intermediates and organic chemicals. It covers more than 1000 kinds of chemicals. We have a storage center of 20,000 square meters in Tianjin, dedicated to serve more and more Chinese and foreign merchants. The company takes scientific and technological innovation as the core, integrates advantageous resources in the chemical field, provides precise supporting services for pharmaceutical intermediates and major pharmaceutical production enterprises, and strives to enhance the core competitiveness of the enterprise. Adhering to the core values of innovation and integrity, the company sincerely cooperates with domestic and foreign customers and provides good service to customers.

 


Welcome to contact us for quotation!


 Name: Sherry yang


Tel/wechat/whatsapp ID:+8615803312552


mail:sherry(at)sychemcn.com


333


 





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