Potassium Oleate CAS 143-18-0

1. Potassium oleate is primarily used as an anionic surfactant and emulsifier in personal care products such as liquid soaps, face washes, body washes, and hand soaps, where it produces a rich, luxurious lather and is sulfate-free, preservative-free, and biodegradable .
2. Potassium oleate serves as a potassium catalyst and trimerization catalyst in the production of polyisocyanurate (PIR) foam insulation systems, where Potassium oleate CAS 143-18-0 can replace organotin and other amine catalysts in rigid foam spray and pouring processes .
3. Potassium oleate functions as an effective cleaning agent in metalworking, optical glass, and electronic manufacturing industries, where it removes oxides and contaminants from metal surfaces such as steel, copper, and aluminum through chemical reactions .
4. Potassium oleate is utilized as an emulsifier, dispersant, frothing aid, and stabilizer in latex compounds, industrial cleaners, agricultural formulations, and as a fiber softener in textile processing .

1. Potassium oleate must be stored in a tightly sealed container in a cool, dry, and well-ventilated environment, protected from light, heat, and freezing; recommended storage at 2-8°C for long-term stability or in a cool, dark place below 15°C for short-term storage .
2. Potassium oleate CAS 143-18-0 is stable for up to 24 months when stored in its original sealed container under recommended conditions; powder forms are stable for up to 3 years at -20°C, while solutions should be stored at -20°C for up to 1 month and -80°C for up to 6 months, avoiding repeated freeze-thaw cycles .
3. Personnel must wear chemical-resistant gloves (rubber), safety goggles with side-shields, and protective clothing when handling Potassium oleate, as Potassium oleate CAS 143-18-0 causes skin irritation (H315), serious eye irritation (H319), and is harmful to aquatic life with long-lasting effects (H400) .
4. Keep Potassium oleate away from incompatible materials such as strong oxidizing agents, strong acids, and hard water (which may cause precipitation of calcium soap), and store away from heat sources, sparks, and open flames .

1. Isolate Potassium oleate CAS 143-18-0 the spill area, ensure adequate ventilation, and wear full personal protective equipment including chemical-resistant gloves, safety goggles, and suitable dust respirator when Potassium oleate is released .
2. For solid spills, collect the product by sweeping or vacuuming without creating dust using non-sparking tools; for liquid spills, contain and absorb with inert materials such as sand, diatomite, or universal binders .
3. Avoid Potassium oleate CAS 143-18-0 creating dust or vapor clouds during cleanup to prevent respiratory exposure; decontaminate surfaces and equipment by scrubbing with alcohol or soap and water, and prevent Potassium oleate from entering drains or water courses .
4. Dispose of collected material according to local, state, and federal environmental regulations through licensed chemical destruction or controlled incineration, as Potassium oleate is classified as UN 3077 (Environmentally hazardous substance, solid, n.o.s.) with packing group III .

1. Potassium oleate is a combustible solid/liquid with a flash point of approximately 140°C; it may decompose under fire conditions, emitting toxic fumes including carbon monoxide and carbon dioxide .
2. Use dry chemical powder, carbon dioxide, alcohol-resistant foam, or water spray to extinguish fires involving Potassium oleate; do NOT use a direct water jet as Potassium oleate CAS 143-18-0 may scatter burning material .
3. Firefighters should wear self-contained breathing apparatus in pressure-demand, MSHA/NIOSH approved, and full protective gear when handling burning Potassium oleate due to hazardous decomposition gases generated by thermal decomposition .
4. During combustion, Potassium oleate may emit irritant and toxic fumes; contain fire runoff to prevent environmental contamination and avoid release into waterways .