| CAS No.: | 7738-94-5 |
|---|---|
| Formula: | H2cro4 |
| EINECS: | 231-801-5 |
| Classification: | Chromic Acid |
| Appearance: | Flake |
| Grade Standard: | Electron Grade |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Chromic acid can only exist in aqueous solution, if it is precipitated from the aqueous solution, it will immediately decompose into chromic anhydride and water. Chromic acid has strong oxidability.
Chromic acid is most commonly used as cleaning liquid in the laboratory, both acidic and oxidizing, can remove the fouling and insoluble material of the inner wall and the outer wall of the experimental instrument. Usually the solution is obtained by adding potassium dichromate to concentrated sulfuric acid, but hexavalent chromium is harmful to the environment, and strong acidic conditions can sometimes damage instruments, so the use of chromate washes has been reduced.
.
In a sealed steel drum
1. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
2. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,DDP;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Japanese,Korean
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}