Ammonium Alginate CAS 9005-34-9

1. Ammonium alginate CAS 9005-34-9 is a natural polysaccharide derived from brown seaweed, widely used as a thickener, stabilizer, and emulsifier in the food industry for products such as ice cream, pudding, jam, and beverages.
2. Ammonium alginate serves as a key material in pharmaceutical and biomedical applications, including the manufacture of wound dressings, dental impression materials, hydrogels, and drug delivery systems like microspheres and nanoparticles.
3. In industrial and textile applications, ammonium alginate is used as a thickener in reactive dye and paint printing to improve clarity and color vividness, and as a creaming agent in rubber latex.
4. Researchers utilize Ammonium alginate in cosmetic formulations for its moisturizing and thickening properties, and as a protective colloid in various industrial processes.

1. Ammonium alginate CAS 9005-34-9 must be stored in a tightly sealed container in a cool, dry, and well-ventilated environment, protected from sunlight and moisture, with recommended storage at 2-8°C for long-term stability.
2. Ammonium alginate is not classified as a hazardous substance under GHS criteria, but precautionary statements include avoiding breathing dust, preventing contact with skin and eyes, and washing thoroughly after handling.
3. Personnel should wear chemical-resistant gloves, safety goggles with side-shields, and protective clothing when handling ammonium alginate, and use NIOSH-approved dust/mist respirators if airborne concentrations exceed exposure limits.
4. Keep away from incompatible materials such as strong oxidizing agents and alkalis, as contact with alkalis may release ammonia gas; store in original container and minimize air contact.

1. Isolate the spill area, ensure adequate ventilation, and avoid dust formation when ammonium alginate is released; wear full personal protective equipment including chemical-resistant gloves, safety goggles, and suitable dust respirator.
2. Collect Ammonium alginate by sweeping or vacuuming without creating dust using non-sparking tools, or cover with inert, non-combustible absorbent materials such as sand, diatomaceous earth, or vermiculite, and place into suitable closed containers for disposal.
3. Avoid creating dust clouds during cleanup to prevent respiratory exposure; prevent the product from entering drains, soil, or water courses as discharge into the environment must be avoided.
4. Finish cleaning by spreading water on the contaminated surface and allowing it to evacuate according to local regulations; dispose of collected material in accordance with federal, state, and local requirements.

1. Ammonium alginate CAS 9005-34-9 is non-flammable as a solid but may decompose under fire conditions; hazardous decomposition products include toxic fumes of carbon oxides (CO, CO₂), nitrogen oxides (NOx), and ammonia.
2. Use Ammonium alginate CAS 9005-34-9 water spray, dry chemical powder, alcohol-resistant foam, or carbon dioxide to extinguish fires involving the product; avoid solid water jets that may scatter material.
3. Firefighters should wear self-contained breathing apparatus in pressure-demand, MSHA/NIOSH approved, and full protective gear when handling burning ammonium alginate due to potentially toxic or irritating fumes generated by thermal decomposition.
4. During combustion, may emit irritant and toxic fumes; move containers from the fire area if safe to do so, cool exposed containers with water spray from a protected location, and contain fire runoff to prevent environmental contamination.