FOB Price
Get Latest Price|
Minimum Order
Place of Origin:
China
Price for Minimum Order:
-
Minimum Order Quantity:
-
Packaging Detail:
In iron drum of 50kg net each. Pallet packaging according to customers' requirements
Delivery Time:
Within 25 days after the order confirmed
Supplying Ability:
-
Payment Type:
-
China
連絡先担当者 Ms. Helen
No. 77, ,Xuefu road, shijiazhuang city, hebei province factory address: one in shijiazhuang city,, Shijiazhuang, Hebei
Name: Chromic Acid
CAS No.: ********5
Purity: More than *9.7%
Brand Name: HuanQiu
Grade Standard: Industrial Grade
Packaging Detail: In iron drum of *0kg net each. Pallet packaging
according to customers' requirements
Delivery Detail: Within *5 days after the order confirmed
Index
GB/T********9: Premium Grade
1. CrO3(%)≥ *9.*0
2. SO4(%)≤ 0.*5
3. Insoluble(%)≤ 0.*1
4. Na+(%)≤ 0.*4
5. Turbidity NTU(%)≤ 5.0
GB/T********9: First Grade
1. CrO3(%)≥ *9.*0
2. SO4(%)≤ 0.*0
3. Insoluble(%)≤ 0.*3
4. Turbidity NTU(%)≤ *5.0
GB/T********9: Standard Grade
1. CrO3(%)≥ *9.*0
2. SO4(%)≤ 0.*0
3. Insoluble(%)≤ 0.*5
Internal Enterprise standard: Electroplating level high Grade
1. CrO3(%)≥ *9.*5
2. SO4(%)≤ 0.*5
3. Insoluble(%)≤ 0.*1
4. Na+(%)≤ 0.*4
5. Turbidity NTU(%)≤ 5.0
6. Cl-(%)≤ 0.*6
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
Chromic Acid | ||||
Item | GB/T********9 index | Internal Enterprise standard | ||
Premium Grade | First Grade | Standard Grade | Electroplating level high Grade | |
CrO3(%)≥ | *9.*0 | *9.*0 | *9.*0 | *9.*5 |
SO4(%)≤ | 0.*5 | 0.*0 | 0.*0 | 0.*5 |
Insoluble(%)≤ | 0.*1 | 0.*3 | 0.*5 | 0.*1 |
Na+(%)≤ | 0.*4 | 0.*4 | ||
Turbidity NTU(%)≤ | 5.0 | *5 | 5 | |
Cl-(%)≤ | 0.*6 | |||
CAS NO.: ********5 Purity: > *9.7% Brand Name: HuanQiu Grade Standard: Industrial Grade Packaging Detail: In iron drum of *0kg net each. Pallet packaging according to customers' requirements Delivery Detail: Within *5 days after the order confirmed |