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Merck
모든 사진(3)

주요 문서

471003

Sigma-Aldrich

Lignin, alkali

동의어(들):

Lignin, kraft

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About This Item

CAS Number:
MDL number:
UNSPSC 코드:
12162002
NACRES:
NA.23

양식

solid

분자량

average Mw ~10,000

불순물

4% sulfur

pH

10.5 (3 wt. %)

응용 분야

coatings

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애플리케이션

Primary dispersing agent for dyestuffs and agricultural chemicals.

특징 및 장점

Compatible with anionic and nonionic surfactants and wetting agents. Contains no reducing sugars

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)


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문서 라이브러리 방문

Grace Pold et al.
Frontiers in microbiology, 6, 480-480 (2015-06-05)
As Earth's climate warms, the massive stores of carbon found in soil are predicted to become depleted, and leave behind a smaller carbon pool that is less accessible to microbes. At a long-term forest soil-warming experiment in central Massachusetts, soil
Daniel Pletzer et al.
International journal of pharmaceutics, 596, 120299-120299 (2021-02-02)
Due to the increasing inability of antibiotics to treat multidrug-resistant (MDR) bacteria, metal and metal oxide nanoparticles have been gaining interest as antimicrobial agents. Among those, silver nanoparticles have been used extensively as broad-spectrum antimicrobial agents. Here, we describe a
Yong Sik Kim et al.
Biomacromolecules, 11(4), 981-988 (2010-03-02)
Copolymerization of N-isopropylacrylamide (NIPAM) with technical hardwood kraft lignin (HWKL) was achieved by atom transfer radical polymerization (ATRP) using a selectively modified lignin-based macroinitiator. The degree of polymerization (DP) of polyNIPAM graft side chains was affected by varying the ratio
Héctor Rodríguez et al.
Physical chemistry chemical physics : PCCP, 11(46), 10916-10922 (2009-11-20)
We have found that 1-alkyl-3-methylimidazolium chloride ionic liquids (ILs) can form immiscible liquid mixtures with some polyethylene glycols (PEGs). Binary mixtures of 1-ethyl-3-methylimidazolium chloride with PEG of molecular weight 1500, 2000, or 3400 g mol(-1), or of 1-butyl-3-methylimidazolium chloride with
S Gouveia et al.
Bioresource technology, 121, 131-138 (2012-08-04)
The potential ability of the laccase from Myceliophthora thermophila, either alone or with low molecular weight (LMW) additives, to polymerise a dissolved lignin from Kraft liquor of eucalypt cooking was investigated. A previous study of enzymatic performance (activity and stability)

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