Properties:
KR-241 is copolymer of carboxylic group, hydroxylic group and sulfonic acid group, it has good scale inhibition performance to calcium phosphate and calcium carbonate. KR-241 has good synergic effects with other agents. It is used as scale inhibitor and dispersant in circulating cool water system and built with organophosphate.
Specification:
| Items | Index |
|---|---|
| Appearance | Pale yellow transparent liquid |
| Solid content, % | 35.0 min |
| Free monomer (as AA), % | 0.5 max |
| Density (20℃), g/cm3 | 1.1~1.2 |
| pH(1% water solution) | 3.0~5.0 |
Usage:
Normally, the dosage of 5~25mg/L is preferred. When built with organophosphates, the dosage of 1-10mg/L is preferred, the suitable pH value is 7.0-9.5.
Package and Storage:
200L plastic drum,IBC(1000L),customers’ requirement. Storage for one year in shady room and dry place.
Protective measures for KR-241:
KR-241 is a chemical substance that is used as a corrosion inhibitor. It is important to follow appropriate protective measures when handling KR-241 to ensure safety. Here are some general guidelines:
- Personal Protective Equipment (PPE): Wear appropriate PPE, including gloves, safety glasses or goggles, and protective clothing, such as a lab coat or coveralls.
- Ventilation: Ensure good ventilation in the working area to minimize exposure to vapors. If working in an enclosed space, use local exhaust ventilation or wear respiratory protection if necessary.
- Handling: Avoid direct contact with the skin and eyes. In case of accidental contact, immediately flush the affected area with plenty of water for at least 15 minutes and seek medical attention if needed.
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Protective measures for KR-241:
- Storage: Store KR-241 in a cool, dry, and well-ventilated area away from incompatible materials. Follow any specific storage requirements mentioned on the product’s safety data sheet (SDS).
- Spill and Leak Response: In case of spills or leaks, contain the material using absorbent materials (such as vermiculite or sand) and prevent it from entering drains or waterways. Clean up the spill following appropriate procedures and dispose of waste according to local regulations.
- Disposal: Dispose of KR-241 and its containers in accordance with local regulations. Do not pour it down the drain or discard it in the environment.
It is important to consult the specific safety data sheet (SDS) and guidance provided by the manufacturer or supplier of KR-241 for detailed and accurate information on handling and protective measures.