| Classification: | Chromic Acid Liquid |
|---|---|
| Synonyms: | Chromic Acid Liquid |
| CAS No: | 7738-94-5 |
|
Still deciding? Get samples of $ !
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| Product Character |
| Chemical Formula: H2CrO4 |
| Molecular Weight: 99.994. |
| Dark Red Flakes. Melting Point: 197ºC ((Starts To Decompose). |
| Specific Gravity: 2.70 G/Cm3. |
| Characteristic: |
| Strong Oxidation, Deliquesces Readily In Air, And Highly Soluble In Water. Flammable In Friction With Organic Compounds. Poisonous. |
| Application |
| Widely Used In Chromium Plating, Wood Preservation, Medicine, Catalyst, Pigment, Oxidizing Agent, Glass Coloring And Mordant Of Textile Etc. |
| Also Used As A Material Producing Oxidative Catalyst. |
| Packaging |
| 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) |
| 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 Appliance Should Be Equipped With, Such As Self-Suction Respirator, Acid-Proofing Rubber Gloves, Security Coat And Boot, Chemical-Resistant Protective Glasses. |
| 5.In Case Of Leakage, The Polluted Area Should Be Quarantined. Entry And Exit Should Be Strictly Controlled. The Leaked Material Should Be Gathered, Reclaimed Or Transported And Disposed In The Waste-Disposal Station. |
| project | Indicator | Interal 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 |
| Packing: | 50KGs Iron Drum or 1000KGs Jumb Bag or packing as per request. |
| Storare: | Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture. |
| Characteristics: | Pink powder, slightly soluble in inorganic acid, insoluble in water. |
){kind=link}