Supplier: Mr. Wang, Tel: 13669876212. 1. English Name: BARIUM STEARATE 2. Molecular Formula: (C17H35OOO)2Ba 3. Uses: Heat stabilizer and lubricant for polyvinyl chloride resin, used mechanically as a high moisture resistant lubricant, used as a high heat release agent in rubber products, also used in soft transparent films, sheets, synthetic leather, and hard pipes in conjunction with cadmium zinc soap, etc. 4. Main Performance Indicators: Indicator Superior Grade First Grade Qualified Grade Appearance: White powder, no obvious mechanical impurities Barium Content %: 20.0±0.4 20.0±0.7 20.0±1.5 Free Stearic Acid % ≤: 0.5 0.8 1.0 Heating Loss % ≤: 0.5 0.5 1.0 Melting Point °C ≥: 210 205 200 Fineness (through 0.075m sieve) % ≥: 99.5 99.5 99.0 5. Properties: White powder, insoluble in water, soluble in hot solvents. Decomposes into stearic acid and corresponding barium salts upon contact with strong acids. 6. Storage Method: Should be stored in a ventilated, dry, cool place, protected from moisture and high temperatures, and should not come into contact with acids or bases.
