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HS Code |
428515 |
| Chemicalname | Chromic Acid Solution |
| Casnumber | 7738-94-5 |
| Appearance | Dark red liquid |
| Odor | Odorless |
| Molecularformula | H2CrO4 (in solution) |
| Molecularweight | 118.01 g/mol |
| Solubilityinwater | Miscible |
| Ph | <1 (very acidic) |
| Boilingpoint | Decomposes before boiling |
| Density | 1.20–1.25 g/cm³ |
| Hazardclass | 6.1 (Toxic substance) |
| Unnumber | 1755 |
| Flashpoint | Non-flammable |
As an accredited Chromic Acid Solution factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The 500 mL Chromic Acid Solution is packaged in a tightly sealed, amber glass bottle with hazard labeling and safety information clearly displayed. |
| Shipping | Chromic Acid Solution must be shipped as a hazardous material in compliance with DOT regulations. Use appropriate UN-approved containers, label with “Corrosive” and relevant hazard information (UN 1755), and include safety data sheets. Ensure secondary containment, prevent leaks, and handle by trained personnel equipped with proper protective gear. |
| Storage | Chromic Acid Solution should be stored in a cool, well-ventilated area, away from combustible and organic materials. Use tightly sealed, clearly labeled, corrosion-resistant containers. Store away from heat, direct sunlight, and incompatible substances such as bases and reducing agents. Secondary containment and spill control are recommended. Access should be restricted to trained personnel, and appropriate hazard signage must be displayed. |
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Concentration 40%: Chromic Acid Solution 40% is used in electroplating processes, where it ensures uniform deposition and improved corrosion resistance. Purity 99.9%: Chromic Acid Solution with 99.9% purity is used in metal surface treatment, where it delivers enhanced etching precision and minimal impurities. Stability temperature 60°C: Chromic Acid Solution stable at 60°C is used in glass cleaning operations, where it provides consistent cleaning action under elevated temperatures. Molecular weight 163.99 g/mol: Chromic Acid Solution with a molecular weight of 163.99 g/mol is used in laboratory synthesis, where it enables reproducible oxidation reactions. Viscosity grade low: Chromic Acid Solution low viscosity grade is used in anodizing of aluminum, where it allows superior film formation and surface coverage. pH <1: Chromic Acid Solution with pH less than 1 is used in printed circuit board manufacturing, where it provides effective stripping and high process efficiency. Particle size <1 micron: Chromic Acid Solution with particle size below 1 micron is used in precision polishing applications, where it achieves a smoother surface finish and reduced micro-defects. Specific gravity 1.5: Chromic Acid Solution with specific gravity 1.5 is used in chrome plating baths, where it improves solution stability and layer consistency. Melting point 197°C: Chromic Acid Solution with a melting point of 197°C is used in catalyst preparation, where it offers reliable phase transition and catalyst effectiveness. Shelf life 12 months: Chromic Acid Solution with a 12-month shelf life is used in industrial cleaning systems, where it ensures product reliability and cost-effective inventory management. |
Competitive Chromic Acid Solution prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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