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– · 6-descaling-compoundsLK CHEM 99
LK CHEM 99 De-scaling compound
LK CHEM 99 De-scaling compound
LK CHEM 99 De-scaling compound is a de scaling compound. It is supplied as reddish colour solution, pH 2, specific gravity 1.20.
Features
- Dissolves carbonate and sulphate scale from process equipment
- Restores heat transfer and flow lost to deposits
- Used as a circulated cleaning solution, then rinsed and neutralised
- Fully soluble in water — mixes without residue or settling
- Non-flammable — no special fire-handling precautions in storage
- Stable under normal storage conditions
- Ships without a hazardous-goods transport designation
- Acidic formulation (pH 2) — supplied ready to dose
Applications
Descaling heat exchangers, condensers and chillersBoiler and cooling-circuit scale removalRestoring plant efficiency during a planned shutdown
Specifications
| Boiling Point | 100 °C |
| Freezing Point | 0 °C |
| Vapor Pressure | 18 mm (Hg) @ 20 °C |
| Solubility in Water | Complete |
| Specific Gravity (Water = 1) | 1.20 |
| pH | 2 |
| Appearance | Reddish colour solution |
| Odor | Slight amine odor |
Industries served
Power PlantsPharmaceuticalSteelPaper MillsSugar MillsFood & Beverage
Safety & handling
- Fire & explosion
- Flash Point: Not Flammable Flammable Limits: Not Flammable Auto-ignition: Not Applicable, water solution Extinguisher Media: Water, CO2, Foam Special Fire Fighting Procedures: Respiratory protection is required when fighting fire. Unusual Fire and Explosion Hazards: Product is not flammable but will decompose in fire. Decomposition products may be toxic.
- Reactivity & stability
- Stability: Normally stable Incompatibility (Materials to Avoid): Strong bases and oxidizing agents Hazardous Decomposition Products: carbon monoxide and carbon dioxide and oxides of phosphorus may be produced in the presence of heat after water is removed. Hazardous Polymerization: Will not occur
- Health hazards
- Signs and Symptoms of Exposure: Oral ingestion may cause gastrointestinal irritation, nausea or diarrhea. Chemical irritates eyes and skin. Physiological Effects: Oral: LD50: rat > 5 g/kg Skin: LD50: rabbit > 5 g/kg Eye: Not available Medical Conditions Aggravated by Exposure: None known
- First aid
- Inhalation: Remove to fresh air. Eyes: Immediately flush with water for at least 15 minutes and seek medical attention. Skin: Wash with mild soap and water, launder clothes. Ingestion: If conscious, give two glasses of water and seek medical attention. Do not induce vomiting.
- Personal protection
- Ventilation: Normal ventilation usually adequate. Respiratory Protection: None normally required. Skin Protection: Rubber gloves and safety apron recommended. Eye Protection: Face shield or safety goggles recommended.
- Transport
- Designation: No hazardous designation Container: Polyethylene recommended Storage: Store in tightly closed containers away from water and incompatible materials. Avoid freezing and high temperatures. Avoid eye contact and prolonged skin exposure. Other Precautions: Do not breathe mists. Do not taste or swallow. Wash thoroughly after handling and before eating, drinking, or smoking. Steps to Take in Case of Spill: Confine large spills by drinking, etc. Dilute spills with water and flush to sanitary sewer. Waste Disposal: Sewer, bury or incinerate in approved site in accordance with federal, state, and local regulations.
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