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Merck
CN
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主要文件

929662

Sigma-Aldrich

ElectroGreen®

greener alternative

NMP substitute for electronics – type 2, bio-sourced

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About This Item

UNSPSC代码:
12190000
NACRES:
NA.05

蒸汽压

0.05 mmHg ( 25 °C)

质量水平

描述

Relative Evaporation rate: <0.02

Hansen Solubility Parameters: SPd = 9.0; SPp = 6.8; SPh = 4.6.

for electronic purposes

方案

≥99% (GC)

表单

liquid

环保替代产品特性

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

杂质

≤0.05% Acidity (as lactic acid)
≤0.2 wt. % Water (Karl Fischer)
≤1 ppm As, Cr, Cd, Cu, Hg, Mn, Ni, Pb, Zn, trace (each)

蒸发残留物

≤0.05%

颜色

clear

粘度

32.9  cP(20 °C)

沸点

189 °C (initial)

密度

0.996 at 25 °C (specific gravity)

环保替代产品分类

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一般描述

This ElectroGreen® solvent is made of bio-based (corn/beets-derived) safer alternatives to replace synthetic NMP fossil-based solvent with specifications tailored for electronics and energy applications. All our ElectroGreen® solvents line are derived from a renewable resource (verified through C14 ASTMD6866-16 testing). We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. Click here for more information.

This solvent blend consists of Dimethyl sulphoxide 50-70%; N,N-Dimethyloctanamide 20-30%; N,N-Dimethyldecan-1-amide 10-20%.

应用

N-Methyl Pyrrolidone (NMP)’s largest use in electronics is in cleaning, surface preparation applications and ink formulations. For coatings formulators looking to replace petroleum-based solvents with a bio-based, sustainable alternative, NMP substitute – type 2, bio-sourced is a solvent blend ideal replacement for NMP in a wide array of ink formulations and cleaning applications.

Our ElectroGreen solvent facilitates the preparation of cathode slurry for Li-ion and Li-S based batteries in a shorter time compared to NMP, demonstrating enhanced scalability and reduced capacity loss per cycle across various discharge current rates, indicating no degradation of the material.

储存及稳定性

To ensure low water content, handle under inert conditions. Product should be refrigerated upon receipt.

法律信息

ElectroGreen is a registered trademark of Merck KGaA, Darmstadt, Germany

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2

储存分类代码

10 - Combustible liquids

WGK

WGK 3

闪点(°F)

185.0 °F

闪点(°C)

85 °C


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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