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Merck
CN

440752

Sigma-Aldrich

聚已酸内酯

greener alternative

average Mw ~14,000, average Mn ~10,000 by GPC

别名:

2-氧杂环庚烷酮均聚物, 6-己内酯聚合物

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关于此项目

线性分子式:
(C6H10O2)n
UNSPSC代码:
12162002
NACRES:
NA.23
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表单

flakes or chunk(s)

质量水平

分子量

average Mn ~10,000 by GPC
average Mw ~14,000

环保替代产品特性

Design for Energy Efficiency
Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

粘度

400-1000 mPa.s, 50 wt. % in xylene

mp

60 °C (lit.)

转变温度

Tg −60 °C

密度

1.146 g/mL at 25 °C

环保替代产品分类

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我们竭诚为您带来属于我们绿色替代产品四大类别之一的绿色替代产品。本品属于赋能型产品。作为高性能生物基聚合物,十分适于开发高效、低成本和环境友好的再生能源方案。点击此处以获取更多信息。
聚己内酯是一种 α,ω-二羟基官能聚合物。

应用

聚己内脂可用作挤出助剂、模具润滑剂、脱模剂、颜料和填料分散助剂以及聚氨酯和嵌段聚酯中的聚酯链段。

特点和优势

可生物降解聚合物
无毒、土壤中可生物降解、混合性优异、与许多聚合物具有机械相容性以及对许多基质具有良好粘性。

外形

α,ω-二羟基官能聚合物。

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

>230.0 °F

闪点(°C)

> 110 °C

个人防护装备

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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