Lead Stearate
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Product Description
Lead Stearate
White powder with no obvious mechanical impurities; insoluble in water, but decomposes into stearic acid and the corresponding salt when heated by strong acids.
Specification of Product
Product Name : Lead Stearate
CAS No.: 1072-35-1
Molecular formula: C36H70O4Pb
Molecular Weight: 774.14
EC Index Number: 214-005-2
Lead Stearate Specification
Content, %: 27.5+0.5
Melting point, °C: 103-110
Free fatty acid, % (calculated as stearic acid) ≤ 0.8
Loss on heating, % ≤: 0.3
Fineness (passing through test sieve), % ≥: 99 (0.075 mm test sieve)
Lead Stearate Packing
Net weight 20 kg/bag; packed in a plastic film inner bag and an outer plastic woven bag.
Lead Stearate Storage
This product should be stored and transported as a non-hazardous material. Store it in a cool, ventilated place. Do not store it with acids, alkalis, or corrosive substances. Ensure it is protected from moisture, heat, fire, and corrosion.
Shelf life: With proper packing and storage,guarantee period is 1 years.
Lead Stearate Application
Used in industries such as plastics, machinery, rubber, and paints and inks as a lubricant, slip agent, heat stabilizer, mold release agent, accelerator, etc.