Table of Contents
- Product Overview
- Specifications & Comparative Analysis
- Industrial Applications
- Operational Guidelines & Safety Protocols
- Industry Case Studies
- Technical Consultation
Potassium Bisulfate (CAS 7646-93-7) Overview
Potassium bisulfate (KHSO4) is an inorganic compound with multiple industrial applications. This acidic salt appears as white crystalline granules with:
- Molecular Weight: 136.17 g/mol
- Melting Point: 210°C (decomposes)
- Density: 2.32 g/cm3
- Solubility: 36 g/100ml (20°C water)
Technical Specifications Comparison
| Parameter | Technical Grade | Food Grade | Pharmaceutical Grade |
|---|---|---|---|
| Purity | ≥98% | ≥99.5% | ≥99.9% |
| Heavy Metals | ≤50ppm | ≤10ppm | ≤5ppm |
| Chloride Content | ≤0.01% | ≤0.005% | ≤0.001% |
Industrial Applications
Primary Use Cases:
- Metal Surface Treatment: Acidic cleaning agent for aluminum anodization processes
- pH Regulation: Buffer solution component in electroplating baths
- Chemical Synthesis: Catalyst in esterification reactions
- Water Treatment: Scale inhibitor in cooling tower systems
Safety & Handling Protocols
| Hazard Type | Preventive Measures | Emergency Response |
|---|---|---|
| Corrosive | Wear acid-resistant PPE | Flush with water for 15 minutes |
| Oxidizer | Store separately from organics | Use Class D fire extinguisher |
Industry Implementation Cases
Case 1: Aerospace Component Manufacturer
- Client: European aircraft parts supplier
- Application: Titanium alloy pretreatment
- Result: 40% reduction in surface oxidation
Case 2: Pharmaceutical Synthesis
- Client: API producer in India
- Application: Reaction medium for antibiotic synthesis
- Result: 92% yield improvement
Technical Consultation & Ordering
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- Target application sector
- Required purity grade
- Packaging specifications
- Monthly consumption volume



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