Sodium Polymethacrylate CAS 54193-36-1

1. Sodium polymethacrylate CAS 54193-36-1 is primarily used as a superabsorbent polymer in hygiene products (e.g., diapers, sanitary pads) and medical supplies to absorb and retain large volumes of aqueous fluids.
2. Sodium polymethacrylate serves as a thickening agent, dispersant, and rheology modifier in water-based paints, coatings, adhesives, and personal care products (e.g., lotions, creams).
3. Sodium polymethacrylate functions as a water-retaining agent in agriculture, a sealing material in construction, and a component in artificial snow or decorative gels.

1. Store sodium polymethacrylate CAS 54193-36-1 in a cool, dry, well-ventilated area, in tightly sealed containers protected from moisture, heat, and incompatible substances to prevent clumping or degradation.
2. Keep sodium polymethacrylate separate from strong oxidizing agents, strong acids, and polyvalent cations (e.g., Ca²⁺, Al³⁺) to avoid gel formation, precipitation, or hazardous reactions.
3. Handle sodium polymethacrylate with care to minimize dust generation; ensure containers are clearly labeled and kept closed when not in use.

1. Immediately isolate the spill area and ensure adequate ventilation; carefully contain the spill to prevent sodium polymethacrylate dust from spreading.
2. Collect spilled sodium polymethacrylate using a clean, dry tool or a vacuum cleaner; place it into a suitable, sealable container for disposal or reuse.
3. Clean the contaminated surface thoroughly with water; avoid using excessive water to prevent gel formation, and dispose of residual material according to local waste regulations.

1. Sodium polymethacrylate CAS 54193-36-1 may cause mild skin or eye irritation upon direct contact; inhalation of dust may cause respiratory tract irritation.
2. Sodium polymethacrylate poses low acute toxicity but may cause gastrointestinal discomfort if ingested in large quantities; prolonged exposure to dust should be avoided.
3. Always consult the Safety Data Sheet (SDS) for specific handling guidelines and wear appropriate personal protective equipment (PPE), including dust masks, safety goggles, and gloves.