苯酐聚酯多元醇 (CAS No.32472-85-8)
- 物化性质
- 淡黄色至黄色透明粘稠液体,溶于酮类、酯类等有机溶剂,不溶于水;相对密度(25℃)约1.10~1.20,闪点≥200℃(开口杯法),具有良好的贮存稳定性。
- 外观
- 淡黄色至黄色透明粘稠液体
English description(英文原文,共 945 字符)
Product Name:Phthalic Anhydride Polyester Polyol
English Name:Phthalic Anhydride Polyester Polyol
CAS No.:32472-85-8
Aliases:PA Polyester Polyol
Physical Properties:Light yellow to yellow transparent viscous liquid, soluble in ketones, esters and other organic solvents, insoluble in water; relative density (25°C) approx. 1.10~1.20, flash point ≥200°C (open cup), with good storage stability.
Uses:Used in the production of high-resilience foam, self-skinning foam, soft sponge foam, elastomers and adhesives. It improves the tear strength and compression performance of foams, enhances low-temperature, alcohol-acid and chemical resistance of products, and has extremely low metal ion and impurity content with good storage stability.
Technical Specifications:
Appearance: Light yellow to yellow transparent viscous liquid
Hydroxyl value: 45-65 mg KOH/g
Acid value: ≤2 mg KOH/g
Viscosity (25°C): 2000-6000 mPa·s
Water content: ≤0.1%
English Name:Phthalic Anhydride Polyester Polyol
CAS No.:32472-85-8
Aliases:PA Polyester Polyol
Physical Properties:Light yellow to yellow transparent viscous liquid, soluble in ketones, esters and other organic solvents, insoluble in water; relative density (25°C) approx. 1.10~1.20, flash point ≥200°C (open cup), with good storage stability.
Uses:Used in the production of high-resilience foam, self-skinning foam, soft sponge foam, elastomers and adhesives. It improves the tear strength and compression performance of foams, enhances low-temperature, alcohol-acid and chemical resistance of products, and has extremely low metal ion and impurity content with good storage stability.
Technical Specifications:
Appearance: Light yellow to yellow transparent viscous liquid
Hydroxyl value: 45-65 mg KOH/g
Acid value: ≤2 mg KOH/g
Viscosity (25°C): 2000-6000 mPa·s
Water content: ≤0.1%
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常见问题
- 苯酐聚酯多元醇的 CAS 号是多少?
- 苯酐聚酯多元醇的 CAS 号是 32472-85-8。
- 苯酐聚酯多元醇的英文名称是什么?
- 苯酐聚酯多元醇的英文名称为 Phthalic Anhydride Polyester Polyol。
- 苯酐聚酯多元醇还有哪些别名?
- 苯酐聚酯多元醇又称 苯酐聚酯多元醇。
- 苯酐聚酯多元醇有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条苯酐聚酯多元醇供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
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