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Item |
Content |
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Barium StearateBasic Information |
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Chinese Name |
硬脂酸钡 |
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Chinese Alias |
Barium Stearate |
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English Name |
Barium Stearate |
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English Alias |
Barium Stearate Tech Gr White Powder |
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CAS Number |
6865-35-6 |
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EINEC Number |
229-966-3 |
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HS Code |
29157090 |
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Barium StearateMolecular Structure |
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Molecular Formula |
C18H35BaO2 |
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Molecular Weight |
420.79 |
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Molecular Structure |
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Barium StearatePhysical Properties |
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Appearance |
White Powder |
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Melting Point (℃) |
210℃ |
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Metal Content (%) |
20.0±0.4 |
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Density (g/cm³) |
1.145 |
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Free Acid (as Stearic Acid) |
≤0.5% |
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Loss on Heating |
≤0.5% |
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Fineness (through 75μm sieve) |
≧99.5% |
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Barium StearateIndustrial Characteristics |
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Shelf Life |
2 years |
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1*20FCL (No Pallet) |
13 tons |
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Production Method |
Double Decomposition Method |
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Packaging |
20kg |
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Storage |
Store in a cool, dark place |
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Annual Output |
8000 tons |
This product is a long-lasting heat stabilizer with lubricating properties, non-polluting from vulcanization, good initial coloring properties, and works better when used with cadmium, zinc, etc., in soft transparent films, sheets, artificial leather, and rigid pipes.
Physical and Chemical Properties: White powder, insoluble in water, soluble in hot solvents, decomposes with strong acids into stearic acid and corresponding barium salts.
Technical Specifications: Conforms to the national standard HG2338-92
Advantages of this product
1 Integrates multiple product characteristics, enhances product quality, and reduces overall costs for enterprises
2 Stable product properties, does not self-polymerize, widely applicable with broad prospects
3 Extends product lifespan and increases production efficiency
Applicable Scope
This product can be used as a release agent for pharmaceuticals and as an ingredient in cosmetics, and can also be used in combination with calcium stearate and zinc stearate as a stabilizer for polyvinyl chloride. 
