Buy Perchloric Acid 70% Online, Perchloric Acid 70% Online
Coa Of Perchloric Acid
| Content: | 70.0-72.0% | 71.2% |
| Chloride (Cl) | max.0.0003% | 0.0001% |
| Color (APHA) | max.10 | <10 |
| Free Chlorine | max.5 Ppm | 4.5ppm |
| Insoluble In Ethanol | max.0.001% | <0.001% |
| Nitrogen Compounds( As N) | max.0.001% | 0.0005% |
| Residue After Ignition | max.0.003% | 0.002% |
| Silicate And Phosphate( As SiO2) | max.5 Ppm | 4ppm |
| Sulfate(SO4) | max.0.001% | 0.0005% |
| Impurities ( In Ppm) | ||
| Silver (Ag) | max.0.10 | 0.08 |
| Aluminium (Al) | max. 0.05 | 0.04 |
| Arsenic(As) | max.0.05 | 0.03 |
| Barium(Ba) | max.0.02 | 0.01 |
| Beryllium(Be) | max. 0.01 | 0.008 |
| Calcium (Ca) | max.0.5 | 0.03 |
| Cadmium(Cd) | max.0.02 | 0.01 |
| Cobalt (Co) | max.0.01 | 0.005 |
| Chromium (Cr) | max.0.3 | 0.001 |
| Copper (Cu) | max. 0.01 | 0.001 |
| Iron (Fe) | max. 1 | 0.6 |
| Germanium (Ge) | max. 0.05 | 0.02 |
| Potassium (K) | max. 0.1 | 0.05 |
| Lithium (Li) | max. 0.01 | 0.007 |
| Magnesium (Mg) | max. 0.1 | 0.004 |
| Manganese (Mn) | max. 0.01 | 0.008 |
| Molybdenum (Mo) | max. 0.02 | 0.01 |
| Sodium (Na) | max. 0.5 | 0.3 |
| Nickel (Ni) | max. 0.05 | 0.0009 |
| Bismuth(Bi) | max. 0.1 | 0.06 |
| Lead (Pb) | max. 0.05 | 0.0008 |
| Strontium (Sr) | max. 0.01 | 0.006 |
| Titanium (Ti) | max. 0.1 | 0.09 |
| Thallium (Tl) | max. 0.05 | 0.03 |
| Vanadium (V) | max. 0.01 | 0.004 |
| Zinc (Zn) | max. 0.05 | 0.03 |
| Zirconium (Zr) | max. 0.1 | 0.05 |
| Heavy Metals (as Pb) | max. 1 | 0.5 |
Wholesale Perchloric Acid 70% in 250kg drum
Perchloric Acid 70% physical ,chemical properties and uses: clear and colourless liquid . creating a mist when it is in the air .Relative density 1.764, melting point – 112℃, boiling point 39℃(7466.032Pa), approximately 90℃, it starts to decompose. Dissolves in the water, its water-soluble fluid has the very good electrical conductivity. Is the strong acid, also is the strong oxidant, has the strong corrosiveness when Meeting the organic matter, it can cause the detonation under the heating condition. It can carry on the fierce response producing oxide compound with the iron, the copper, the zinc and so on ,can turn the yellow phosphorus and the sulfur into he phosphoric acid and the sulfuric acid separately by oxidation.
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Product name:perchloric acid
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Executing Standard:GB/T623-92
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Patch no:20130102
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Quantity: 5000kgs
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Date:2013.01.02
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Tester: Hao He
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Content:
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70.0-72.0%
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71.2%
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|
Chloride (Cl)
|
max.0.0003%
|
0.0001%
|
|
Color (APHA)
|
max.10
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<10
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Free chlorine
|
max.5 ppm
|
4.5ppm
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Insoluble in Ethanol
|
max.0.001%
|
<0.001%
|
|
Nitrogen Compounds( as N)
|
max.0.001%
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0.0005%
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Residue after Ignition
|
max.0.003%
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0.002%
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Silicate and phosphate( as SiO2)
|
max.5 ppm
|
4ppm
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Sulfate(SO4)
|
max.0.001%
|
0.0005%
|
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Impurities ( in ppm)
|
||
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Silver (Ag)
|
max.0.10
|
0.08
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Aluminium (Al)
|
max. 0.05
|
0.04
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Arsenic(As)
|
max.0.05
|
0.03
|
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Barium(Ba)
|
max.0.02
|
0.01
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Beryllium(Be)
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max. 0.01
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0.008
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Calcium (Ca)
|
max.0.5
|
0.03
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Cadmium(Cd)
|
max.0.02
|
0.01
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Cobalt (Co)
|
max.0.01
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0.005
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Chromium (Cr)
|
max.0.3
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0.001
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Copper (Cu)
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max. 0.01
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0.001
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Iron (Fe)
|
max. 1
|
0.6
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Germanium (Ge)
|
max. 0.05
|
0.02
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Potassium (K)
|
max. 0.1
|
0.05
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Lithium (Li)
|
max. 0.01
|
0.007
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Magnesium (Mg)
|
max. 0.1
|
0.004
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Manganese (Mn)
|
max. 0.01
|
0.008
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Molybdenum (Mo)
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max. 0.02
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0.01
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Sodium (Na)
|
max. 0.5
|
0.3
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Nickel (Ni)
|
max. 0.05
|
0.0009
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Bismuth(Bi)
|
max. 0.1
|
0.06
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|
Lead (Pb)
|
max. 0.05
|
0.0008
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Strontium (Sr)
|
max. 0.01
|
0.006
|
|
Titanium (Ti)
|
max. 0.1
|
0.09
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Thallium (Tl)
|
max. 0.05
|
0.03
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Vanadium (V)
|
max. 0.01
|
0.004
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Zinc (Zn)
|
max. 0.05
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0.03
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Zirconium (Zr)
|
max. 0.1
|
0.05
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Heavy Metals (as Pb)
|
max. 1
|
0.5
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