2016年11月3日星期四

Hydrogen peroxide H2O2

Hydrogen peroxide,namely H2O2 is a strong and environmental friendly oxidizer.Hydrogen peroxide uses mainly including bleach textile and paper products,manufactuer or process foodstuffs,minerals ,petrochemicals and consumer products(detergent).it is also used for industrial waste treatment.
Hydrogen peroxide

Specification

Items
27.5%Grade 
35%Grade 
50%Grade 
H2O2 concentration(m/m) 
27.5% 
35% 
50% 
Free acid as H2SO4(m/m)% 
0.04 
0.04 
0.04 
Evaporation residue(m/m)% 
0.08 
0.08 
0.08 
Stability% 
97 
97 
97 
Total carbon(as C)(m/m)% 
0.03 
0.025 
0.035 
Nitrate(as No3)(m/m)% 
0.02 
0.02 
0.025 

Notification:
H2O2 is a strong oxidizer and will not burn ,but its decomposition liberate oxygen which supports combustion.
Contacts with organical substances or some impurities,reducing agent or combustible materials, H2O2 will decompose rapidly
which may cause explosion.Corrosive,cause burns to skin ,eyes, and respiratory tract,Harmful if swallowed or inhaled.

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