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主要文件

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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1 KIT
¥3,069.37

¥3,069.37

目录价¥3,468.39节省 12%

国内现货,预计发货时间2025年4月07日详情


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1 KIT
¥3,069.37

About This Item

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

¥3,069.37

目录价¥3,468.39节省 12%

国内现货,预计发货时间2025年4月07日详情


获取大包装报价

表单

flakes or chunk(s)

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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LIG2LIG1NUC101
manufacturer/tradename

Roche

manufacturer/tradename

-

manufacturer/tradename

-

manufacturer/tradename

-

storage temp.

−20°C

storage temp.

−70°C

storage temp.

−20°C

storage temp.

2-8°C

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

200

一般描述

聚己内酯是一种 α,ω-二羟基官能聚合物。
We are committed to bringing you Greener Alternative Products, which belongs to one of the four categories of greener alternatives. This is an enabling product that belongs to a family of high-performance bio-based polymers that are essential for developing efficient, low-cost, and environmentally friendly renewable energy solutions. Click here for more information.

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)

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