季戊四醇硬脂酸酯 (CAS No.115-83-3)
- 物化性质
- 白色硬质蜡状物（白色珠子），溶于乙醇、苯等有机溶剂。密度0.915 g/cm³，沸点998.5°C (760 mmHg)，闪点342.4°C，折射率1.4428 (80°C)。
- 熔点
- 约65-70°C
English description（英文原文，共 896 字符）
Product Name:Pentaerythritol Tetrastearate
English Name:Pentaerythritol Tetrastearate
CAS No.:115-83-3
Aliases:Pentaerythrityl tetrastearate
Molecular Formula:C77H148O8
Physical Properties:White hard waxy solid (white beads), soluble in ethanol, benzene and other organic solvents. Density: 0.915 g/cm³; Boiling point: 998.5°C at 760 mmHg; Flash point: 342.4°C; Refractive index: 1.4428 (80°C).
Uses:Pentaerythritol tetrastearate (PETS) is mainly used as a lubricant and mold release agent in plastics and rubber processing. It also serves as a plasticizer, metalworking lubricant, and textile additive.
Technical Specifications:
Acid value: ≤10 mg KOH/g
Saponification value: approximately 185 mg KOH/g
Melting point: approximately 65-70°C
Thermal stability: no significant weight loss at 350°C, about 2.5% weight loss at 375°C, and begins to decompose at 400°C (about 7% weight loss)
English Name:Pentaerythritol Tetrastearate
CAS No.:115-83-3
Aliases:Pentaerythrityl tetrastearate
Molecular Formula:C77H148O8
Physical Properties:White hard waxy solid (white beads), soluble in ethanol, benzene and other organic solvents. Density: 0.915 g/cm³; Boiling point: 998.5°C at 760 mmHg; Flash point: 342.4°C; Refractive index: 1.4428 (80°C).
Uses:Pentaerythritol tetrastearate (PETS) is mainly used as a lubricant and mold release agent in plastics and rubber processing. It also serves as a plasticizer, metalworking lubricant, and textile additive.
Technical Specifications:
Acid value: ≤10 mg KOH/g
Saponification value: approximately 185 mg KOH/g
Melting point: approximately 65-70°C
Thermal stability: no significant weight loss at 350°C, about 2.5% weight loss at 375°C, and begins to decompose at 400°C (about 7% weight loss)
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常见问题
- 季戊四醇硬脂酸酯的 CAS 号是多少？
- 季戊四醇硬脂酸酯的 CAS 号是 115-83-3。
- 季戊四醇硬脂酸酯的分子式和分子量是什么？
- 季戊四醇硬脂酸酯的分子式为 C77H148O8。
- 季戊四醇硬脂酸酯的英文名称是什么？
- 季戊四醇硬脂酸酯的英文名称为 Pentaerythritol Tetrastearate。
- 季戊四醇硬脂酸酯还有哪些别名？
- 季戊四醇硬脂酸酯又称 四硬脂酸季戊四醇酯。
- 季戊四醇硬脂酸酯有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条季戊四醇硬脂酸酯供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 季戊四醇硬脂酸酯的供应商主要分布在哪些地区？
- 季戊四醇硬脂酸酯的供应商主要分布在 上海市（1 条） 等地。
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- 平台上季戊四醇硬脂酸酯的供应级别包括 工业级。
- 季戊四醇硬脂酸酯的报价单位是什么？
- 季戊四醇硬脂酸酯的报价单位主要有 千克。
- 哪里可以查到季戊四醇硬脂酸酯的价格？
- 掌上化工季戊四醇硬脂酸酯产品页汇总了各供应商的最新报价与规格，地址：/chemicals/115-83-3/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
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