Quick Details
Name: Chromic acid
CAS NO. : 1333-82-0
Purity : >99.7%
Brand Name: HuanQiu
Grade Standard : Industrial Grade
Packaging & Delivery
Packaging Detail : In iron drum of 50kg net each. Pallet packaging according to customers' requirements
Delivery Detail : Within 25 days after the order confirmed
Specifications:
USE:
1. In the plating industry for chromium plating, passivation and pickling.
2. As wood preservative ingredient (only for industrial application).
3. For production of chromium dioxide in production of audio, data and video tapes.
4. As oxidation agent in chemical synthesis
Name: Chromic acid
CAS NO. : 1333-82-0
Purity : >99.7%
Brand Name: HuanQiu
Grade Standard : Industrial Grade
Packaging & Delivery
Packaging Detail : In iron drum of 50kg net each. Pallet packaging according to customers' requirements
Delivery Detail : Within 25 days after the order confirmed
Specifications:
|
Item
|
GB/T1610-2009 index
|
Internal Enterprise standard
|
||
|
Premium Grade
|
First Grade
|
Standard Grade
|
Electroplating level high Grade
|
|
|
CrO3(%)≥
|
99.80
|
99.60
|
99.20
|
99.85
|
|
SO4(%)≤
|
0.05
|
0.10
|
0.20
|
0.05
|
|
Insoluble(%)≤
|
0.01
|
0.03
|
0.05
|
0.01
|
|
Na+(%)≤
|
0.04
|
|
|
0.04
|
|
Turbidity NTU(%)≤
|
5.0
|
15
|
|
5
|
|
Cl-(%)≤
|
|
|
|
0.06
|
1. In the plating industry for chromium plating, passivation and pickling.
2. As wood preservative ingredient (only for industrial application).
3. For production of chromium dioxide in production of audio, data and video tapes.
4. As oxidation agent in chemical synthesis