Hydrogen peroxide(oxydol)
◎Molecular formula: H2O2
◎Appearance:colorless transparent liquid
◎Packing:25KG/30KG PE drum, or stainless steel tank.
◎Uses:important oxidant, bleaching agent and dechlorinating agent, mainly used in the bleaching, the production of peroxide, treatment of toxic water water; food bleaching agent, oxidant and modifier of starch, preservative and disinfecting agent; the washing of IC
◎Valid period: 6 months, the decrease of H2O2is less than 4%
◎Danger:oxydol is 5.1 type of oxidant is strong oxidant. It can decompose and release oxygen. 40% oxydol or more is corrosive matter .
◎Fire fighting: The operator should wear protective garment, and move vessel to spare place and cool it with water, if the color of vessel is changed or security system is noised, all fire fighting person must evacuate at once
◎Fire fighting agent: water
◎Cautions: avoid heat and insolation; sealed, kept in cool, clean and ventilating place, far away from fire and heat, the temperature is not more than 40 degree C.No reverse or falling. Don;t mix with flammable matter, reductant, alkali, metal powder, paper and wood powder. Load gently, no breakage, If leakage, change package and dilute the leaking liquid with water, The warehouse should have water resource and fire fighting appliances, adopting explosion-proof equipment.
| Index name |
27.5% |
30% |
35% |
50% |
H2O2(m/m) |
 27.5% |
 30%
|
 35%
|
 50%
|
Free acid(as H2SO4)(m/m)% |
 0.04
|
 0.04
|
 0.04
|
 0.04
|
Involatile matter(m/m)% |
 0.08
|
 0.08
|
 0.08
|
 0.08
|
Stability % |
 97.0
|
 97.0
|
 97.0
|
 97.0
|
Total carbon (as C)(m/m)% |
 0.03
|
 0.025 |
 0.025
|
 0.035
|
Nitrate(as NO3)(m/m)% |
 0.02
|
 0.02
|
 0.02
|
 0.025
|
|
