聚己二酸丙二酯 (CAS No.25101-03-5)
- 物化性质
- 无色至淡黄色透明粘稠油状液体，密度（25℃）1.096-1.100 g/cm³，闪点>278℃，不溶于水，可溶于酮类、酯类等有机溶剂，具有挥发性低、迁移性小、耐油和耐肥皂水抽出等特点。
- 技术参数
- 纯度≥99% 密度（25℃）1.096-1.100 g/cm³ 闪点＞278℃ 外观为无色至淡黄色透明粘稠液体 酸值≤2 mgKOH/g
English description（英文原文，共 1507 字符）
Product Name:Poly(propylene adipate)
English Name:Poly(propylene adipate)
CAS No.:25101-03-5
Aliases:Poly(propylene glycol adipate), Poly(1,2-propanediol adipate)
Molecular Formula:(C9H14O4)n
Physical Properties:Colorless to light yellow transparent viscous oily liquid. Density (25°C) 1.096-1.100 g/cm³, flash point >278°C. Insoluble in water, soluble in ketones, esters and other organic solvents. Characterized by low volatility, low migration, resistance to oil and soap-water extraction.
Uses:Used as a polyester plasticizer with high molecular weight, low volatility, low migration, and resistance to oil and soap-water extraction, providing excellent heat resistance and durability. Widely applied in oil-resistant and high-temperature special products such as oil-resistant hoses, high-temperature high-humidity non-migrating cable compounds, high-temperature wire coatings, and insulating materials, as well as products in contact with organic solvents like electrical wires, refrigerator seals, and tubing. Also used in anti-contamination products such as flooring, oil-resistant gloves, and rubber boots, and in food-contact applications including packaging films, beverage hoses, and bottle cap gaskets. Additionally serves as an impact modifier for rigid PVC to improve brittleness and increase toughness.
Technical Specifications:
Purity ≥99%
Density (25°C) 1.096-1.100 g/cm³
Flash point >278°C
Appearance: colorless to light yellow transparent viscous liquid
Acid value ≤2 mgKOH/g
English Name:Poly(propylene adipate)
CAS No.:25101-03-5
Aliases:Poly(propylene glycol adipate), Poly(1,2-propanediol adipate)
Molecular Formula:(C9H14O4)n
Physical Properties:Colorless to light yellow transparent viscous oily liquid. Density (25°C) 1.096-1.100 g/cm³, flash point >278°C. Insoluble in water, soluble in ketones, esters and other organic solvents. Characterized by low volatility, low migration, resistance to oil and soap-water extraction.
Uses:Used as a polyester plasticizer with high molecular weight, low volatility, low migration, and resistance to oil and soap-water extraction, providing excellent heat resistance and durability. Widely applied in oil-resistant and high-temperature special products such as oil-resistant hoses, high-temperature high-humidity non-migrating cable compounds, high-temperature wire coatings, and insulating materials, as well as products in contact with organic solvents like electrical wires, refrigerator seals, and tubing. Also used in anti-contamination products such as flooring, oil-resistant gloves, and rubber boots, and in food-contact applications including packaging films, beverage hoses, and bottle cap gaskets. Additionally serves as an impact modifier for rigid PVC to improve brittleness and increase toughness.
Technical Specifications:
Purity ≥99%
Density (25°C) 1.096-1.100 g/cm³
Flash point >278°C
Appearance: colorless to light yellow transparent viscous liquid
Acid value ≤2 mgKOH/g
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常见问题
- 聚己二酸丙二酯的 CAS 号是多少？
- 聚己二酸丙二酯的 CAS 号是 25101-03-5。
- 聚己二酸丙二酯的分子式和分子量是什么？
- 聚己二酸丙二酯的分子式为 (C9H14O4)n。
- 聚己二酸丙二酯的英文名称是什么？
- 聚己二酸丙二酯的英文名称为 Poly(propylene adipate)。
- 聚己二酸丙二酯还有哪些别名？
- 聚己二酸丙二酯又称 聚己二酸丙二醇酯、己二酸丙二醇聚酯、聚己二酸-1,2-丙二醇酯。
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