Properties :
KR-445 is a homopolymer of acrylic acid with an optimized molecular weight to be used in different applications such as: liquid fabric wash, laundry additives, industrial and institutional detergents.
It is supplied in liquid form and available as partially (KR-445 Detergent Polymer) or fully neutralized (KR-445N) grades.
Specification:
| Items | Index |
|---|---|
| Appearance | Clear,colorless to pale yellow aqueous solution |
| Average molecular weight | 4500 |
| Solid content, % | 48 min |
| Density (20℃), g/cm3 | 1.20 min |
| PH (as it) | 3.0-4.5 |
| Viscosity(20℃), cps | 100-1000 |
Package and Storage:
200L plastic drum,IBC(1000L),customers’ requirement. Storage for ten months in shady room and dry place.
Protective measures for KR-445：
Here are some recommended protective measures:
- Personal Protective Equipment (PPE): Wear the following PPE when handling KR-445:
- Gloves: Use chemical-resistant gloves made of materials such as nitrile, neoprene, or butyl rubber to protect your hands from contact with it.
- Eye Protection: Wear safety goggles or a face shield to protect your eyes from potential splashes or mists.
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Protective measures for ：
- Here are some recommended protective measures:
- Ventilation: Ensure adequate ventilation in the work area to minimize the risk of inhalation of it vapors or mists. Use local exhaust ventilation, fume hoods, or other appropriate engineering controls to capture and remove KR-445 vapors from the work area.
- Storage: Store KR-445 in appropriate containers that are tightly sealed and labeled correctly. Follow recommended storage conditions, such as temperature and humidity requirements, to maintain the stability of it. Avoid storing KR-445 near incompatible substances to prevent reactions.
- Handling: Handle KR-445 with care to avoid spills or accidental exposure. Use appropriate transfer equipment and avoid splashing or spilling it during transfer or use.
Always refer to the manufacturer’s safety data sheet (SDS) for specific information on hazard identification, recommended control measures, and emergency response procedures for the particular KR-445 product you are using.