<track id="ouw3d"></track>
  • <menuitem id="ouw3d"><dfn id="ouw3d"><dd id="ouw3d"></dd></dfn></menuitem>
        1. <samp id="ouw3d"><strong id="ouw3d"></strong></samp>

        2. Strontium Nitrate
          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℃. 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 Quality Index
          High-Class First-Class Qualified-Class
          Purity 99.3% min 99.0% min 98.0% min
          Moisture : 0.05% max 0.10% max 0.5% max
          Calcium (Ca ) 0.05% max 0.10% max 0.5% max
          Iron (Fe) 0.005% max 0.001% max 0.05% max
          Barium (Ba ) 0.05% max 0.1% max 0.5% max
          Water insolubles 0.1% max 0.2% max 0.5% max
          Sodium ( Na ) : 0.1% max 0.2% max 0.5% max
          Application:It is mainly used to produce fireworks, signal flare, match, flame tube, TV kinescope, and analysis agent, as well as optical glass and medicine industries.
          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.
          Related Products: Calcium Nitrate Tetrahydrate
          久久无码字幕,公侵犯到怀孕中文字幕,啊好湿下面流水了h含进去
          <track id="ouw3d"></track>
        3. <menuitem id="ouw3d"><dfn id="ouw3d"><dd id="ouw3d"></dd></dfn></menuitem>
              1. <samp id="ouw3d"><strong id="ouw3d"></strong></samp>