Chomium Trioxide Anhydride Cro3 Chromic Acid 99.8%

EINECS
215-607-8
Classification
Chromic Acid
Appearance
Flake
Grade Standard
Industry Grade
Acid Strength
Strong Acid
Kind
Inorganic Acid
Quality
Tech Grade
Packaging
Plastic Drum
Element
Monobasic Acid
Oxidation
Oxidizing Acid
Volatility
Volatile Acid
Stability
Labile Acid
Transport Package
50kg Drum
Specification
chromic acid flake
Trademark
JQ CHROMI ACID
Origin
China
Production Capacity
5000tons
Reference Price
$ 2,250.00 - 2,700.00
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Product Description

Chomium Trioxide Anhydride Cro3 Chromic Acid 99.8%
Product Description

Chromic Acid/  CrO 3

Molecular formular:CrO 3
 

Specific gravity:2.7(crystal)

Appearance: Dark red orthorhombic crystals or purple flakes.

Product name: Chromic Acid/ Chromic anhydride/ Chromium trioxide
Chemical Formula: CrO3, Molecular Weight: 99.994.
Dark Red Flakes. Melting Point: 197 ºC  ((Starts To Decompose).
Specific Gravity: 2.70 G/Cm3. Strong Oxidation, Deliquesces Readily In Air, And Highly Soluble In Water. Flammable In Friction With Organic Compounds. Poisonous.
Chomium Trioxide Anhydride Cro3 Chromic Acid 99.8%
Chomium Trioxide Anhydride Cro3 Chromic Acid 99.8% Chomium Trioxide Anhydride Cro3 Chromic Acid 99.8%

Specification
Items Standard result
Content(CrO3 )% ≥99.7 ≥99.85
Sulphate(SO42-)% ≤0.06 ≤0.05
Sodium (Na)% ≤0.05 ≤0.02
Water insolubles% ≤0.02 ≤0.02
Turbidity% ≤5.0 ≤3.0
Iron(Fe) ≤0.005 ≤0.005

Chomium Trioxide Anhydride Cro3 Chromic Acid 99.8%
Chomium Trioxide Anhydride Cro3 Chromic Acid 99.8% Chomium Trioxide Anhydride Cro3 Chromic Acid 99.8%

Packaging & Shipping

In Hermetic Steel Drums, Net Weight For Each:25kg(Φ370×Φ330×225mm),50kg(Φ365×435mm),100kg(Φ430×750mm),200kg(Φ450×1000mm)Or 250kg(Φ560×890mm)
Chomium Trioxide Anhydride Cro3 Chromic Acid 99.8% Chomium Trioxide Anhydride Cro3 Chromic Acid 99.8% Chomium Trioxide Anhydride Cro3 Chromic Acid 99.8%

Application

 

1. It's mainly used for Chromeplate, wood preservation, medicine, catalyzer , printing, oxidant, oxidation acceleration


2. Chromic acid lotion is the laboratory commonly used cleaning fluid, both acid and oxidizing, can remove experimental instrument of the outer            wall of the wall and the dirt and insoluble substance.

3. Usually this lotion by   K2Cr2O7  to join in the concentrated sulfuric acid, but hexavalent chromium is harmful to the environment,              strongly acidic environment sometimes also can make the instrument is impaired, at the moment, therefore, the application of chromic acid fluid        has been reduced.

4. Chromic acid is also chrome plating coating of intermediates, is also used in some glaze and color glass production.
 

 5. It is mainly used for Chromium-plating and highly-pure-metal chromium making and used as the raw material for making chromic oxide,mordant      for dyeing woolen fabrics,raw material for making calalyst and oxidizer in organic synthes is in dustry.

 

 

 
Chomium Trioxide Anhydride Cro3 Chromic Acid 99.8% Chomium Trioxide Anhydride Cro3 Chromic Acid 99.8%

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