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Hydrogen Peroxide 50%

2019-09-23 639

1、 Overview:

Scientific name: hydrogen peroxide, molecular formula: H2O2, molecular weight: 34.01.

Properties: hydrogen peroxide is a colorless and transparent liquid. Specific gravity 1.4422 (25 ℃). Boiling point 150.2 ℃. Soluble in water, alcohol and ether. Extremely unstable. It will decompose in case of heat, light, rough surface, heavy metals and other impurities, and release oxygen and heat at the same time. It has strong oxidation ability and is a strong oxidant. It is stable and corrosive in the presence of acid. It can burn organic matter at high concentration.


2、 Purpose:

It is an important raw material in the chemical industry. It is used in the manufacture of peroxide and bleaching in printing, dyeing, papermaking and other industries. Still useAs electroplating solution to remove metal impurities and organic pollution.


3、 Product quality:Comply with gb1616-2003

Test items




Physical and chemical indexes











50%


35%

twenty-seven point five%

appearance



Colorless Transparent Liquid


Colorless Transparent Liquid

Colorless Transparent Liquid

Hydrogen peroxide (H2O2)% ≥

fifty


thirty-five

twenty-seven point five

Free acid (calculated as H2SO4)%

zero point zero six zero


zero point zero six zero

zero point zero six zero

Nonvolatile matter

%

zero point zero one two


zero point zero one two

zero point zero one two

Stability

%

ninety-seven


ninety-seven

ninety-seven

Place of Origin



Jiangmen


Jiangmen

Jiangmen


4、 Packaging and storage:

25. 30kg plastic barrel.

Do not stack in the open air. Avoid direct contact with eyes and skin to avoid burns.

Pay attention to prevent dust from falling in and decomposing hydrogen peroxide. This product should not be stored for a long time.


5、 Precautions:

Hydrogen peroxide is a class V hazardous chemical, and sufficient personal protective equipment must be worn during use. If accidentally touchedAny part of the human body must be rinsed with plenty of water and treated as necessary.