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Ⅰ Chemical Formula and Molecular Weight
●Chemical Formula: C41-nH6+2nO4
●Molecular Weight: 159
●CAS Number: Not available
Ⅱ Properties and Uses
●This product is a colorless transparent liquid with a slight bitter fragrance, boiling point 196-225°C, freezing point -20°C, refractive index 1.4220 (23°C).
●This product is a mixture composed of three dibasic acid esters, commonly known as nylon acid methyl ester. Due to this unique composition, DBE is a non-toxic, colorless transparent liquid with a faint ester aroma, possessing strong solubility. It is a biodegradable, environmentally friendly high-boiling-point solvent widely used in automotive coatings, color steel plate coatings, can coatings, enameled wire and home appliance coatings, furniture wood coatings, and other industries.
●This product has high migration and is often used in combination with phthalates.
Ⅲ Quality Indicators
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Item
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First Grade
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Qualified Product
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Color (Pt-Co), Number ≤
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30
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50
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Acid Value, mgKOH/g ≤
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0.20
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0.30
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Density (20°C), g/cm3
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1.089±0.004
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Ester Content, % ≥
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99.0
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98.5
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Flash Point, °C ≥
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100
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100
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Refractive Index (28°C)
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1.422±0.002
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Ⅳ Packaging, Storage, Transportation, and Safety
●Net weight: 50kg plastic drum, 230kg iron drum, 250kg plastic drum, 1200kg IBC drum.
●Store in a dry, cool, and well-ventilated indoor area. Avoid exposure to sunlight, rain, and severe impacts during transportation.
●Contact with high heat, open flames, or oxidizers may pose a risk of combustion.
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