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CAS:83512-85-0
MF:C20H37N3O14
EINECS:695-802-6
Zuiverheid:99%
Other Names:Carboxymethyl chitosan
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What is of CARBOXYMETHYLCHITOSAN with CAS 83512-85-0?
Carboxymethyl Chitosan is a useful polymeric modifier, used as an absorbent for removal of mercury ions, and as binding agent for silver nanoparticle coated cotton fabric.
Beschrijving
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Item
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Specificatie
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Uiterlijk
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Wit tot lichtgeel poeder
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Geur
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Geen
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Uiterlijk van oplossing
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Helder
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Carboxylase degree
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≥80.0%
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Insolubility
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≤1.0%
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Water
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≤10.0%
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PH-waarde
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8~10
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Eiwit inhoud
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Niet gedetecteerd
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Viscositeit
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10mPa.s~80mPa.s(cps)(1% chitosan in 20°C water solution )
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Zware metalen
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≤10 ppm
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Totaal kiemgetal
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≤1000cfu/g
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E.coil
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Niet gedetecteerd
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Salmonella
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Niet gedetecteerd
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Toepassing
Carboxymethyl chitosan is a biocompatible and biodegradable material that is suitable for various applications such as sustained or controlled release drug delivery, pH-responsive drug delivery, gene delivery as permeation enhancer, Carboxymethyl chitosan is a coating material on nanocarriers.
Verpakking
25kgs/drum,9tons/20’container,25kgs/bag,20tons/20’container.
