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CAS No.: 1333-82-0
Other Names: chromium trioxide
MF: CrO3
EINECS No.: 215-607-8
Place of Origin: China (Mainland)
Brand Name: oem
Model Number:

Specifications

Specifications
Chromium trioxide 1333-82-0
CAS: 1333-82-0
Molecular: CrO3
Appearance: brown-red flake
Content: 99.7%

Chromium trioxide 1333-82-0


Specifications:

 

Appearance: brown-red flake
1.  CAS No: 1333-82-0

 

2.  CrO3: 99.7% min.

 

3. SO4: 0.06% max

 

4.  Molecular: CrO3

 

ITEM

GB/T1610-2009 INDEX

STANDARD

PREMIUM GRADE

FIRST GRADE

STANDARD GRADE

ELECTROPLATING LEVEL HIGH GRADE

CrO3

≥99.80%

≥99.60%

≥99.20%

≥99.7%

SO42-

≤0.05%

≤0.10%

≤0.20%

≤0.06%

INSOLUBLE

≤0.01%

≤0.03%

≤0.05%

≤0.01%

Na+

≤0.04%

- 

-

≤0.05%

TURBIDITY NTU

≤5.05

≤15

-

≤5

Cl-

-

-

-

≤0.06%

 

 

 

 

 

Application:

 

Widely used in chromium plating, wood preservation, medicine, catalyst, pigment, oxidizing agent, glass coloring, and mordant of textile etc.

 

Aldo used as a material producing oxidative catalyst.

 

 

 

Notice:

 

1). Do not store with inflammable substance, reducing agent, organic compounds etc.

 

2). Avoid moisture, heat and shock during storage and transportation.

 

3). Also avoid contacting with eyes and skin.

 

4). Personal protective appliances should be equipped with, such as self-suction respirator, acid –proofing rubber gloves, security coat and boot, chemical-resistant protective glasses.