1% Carboxylated Cellulose Nanofibers

Cat No:CBM-0001

Description

Carboxylated Modified Cellulose Nanofibers (CCNF) are prepared by introducing carboxyl groups (-COOH) on the surface of cellulose nanofibers. The carboxylated modification enhances the hydrophilicity, dispersibility, and compatibility of the nanofibers with other materials, which leads to a wide range of applications in composites, thickeners, biomedicine, and sensors.

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Basic Information

Applications	The product can be applied to coatings and inks, chiral liquid crystal materials, anti-counterfeiting materials, drug slow release, pharmaceutical excipients, dispersants and so on.
Appearance	Colorless colloid
Raw Materials	Cotton
Composition	Cellulose
Solid Content	1%
Fiber Diameter	4-10 nm
Fiber Length	1-3 μm
PH	7.0-8.0
Storage	Store at room temperature.
Packaging	1 kg/bottle

Usage

Instructions for Use

This product is a needle-like nanomaterial obtained from natural plant cellulose modified by carboxylation. It contains carboxyl groups on the surface and is well dispersed in water with pH=5~14. The fiber diameter is in the range of 4~10nm and the length is 100~500nm. Its thixotropy is very strong, the thixotropic index is adjustable between 7~9, and it has little effect on the viscosity of the system after adding.

Dispersion Methods

The powder is pre-dispersed at high speed into a highly concentrated colloid, which is mixed with the product and then stirred and dispersed with conventional equipment.

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Our products and services are for research use only and cannot be used for any clinical purposes.