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사업분야

Product:
Cellulose Nano Fibrils(CNF)
Product No.:
SP1308
Package:
25kg/Drum or in terms of customer's requirements.

Specification

ITEM

SPECIFICATION

RESULT

Appearance

Colorless to light blue transparent gel

Confirmed

Disperse system

water

Confirmed

Odour

no

Confirmed

Size

10-50nm in width,0.5-3μm in length

Confirmed

solids

1-5%

Confirmed

Aspect ratio

>50

Confirmed

carboxyl group content

0.71-1.50 mmol/g

Confirmed

pH value

7-8

Confirmed

Cellulose Crystallinity(XRD)

60-75%

Confirmed

Density

1.0-1.10g/m3

Confirmed

Viscosity

200-2000mpa.s

Confirmed

Ionicity

anionic

Confirmed

 

Applications and Usages

Reinforcing materials: Bio based nanocomposites - high mechanical strength;

Paper additives: improve physical properties, such as tensile strength and stiffness;

Cellulose nanofiber paper: foldable, strong and tough

Food packaging materials: high mechanical properties, low gas permeability and high barrier properties

Transparent material: optically transparent film or transparent coating

Rheology improvers are used in coatings, paints, food, chemicals and pharmaceutical products

Gel materials: hydrogel and aerogel gel

Functional film / coating: antibacterial film, thermal insulation film, lithium electronic battery diaphragm, low coefficient of thermal expansion, flexible electronic display

Novel cellulose based filters: air filtration, water filtration

Adsorbent: remove heavy metal ions and capture carbon dioxide to adsorb soluble organic compounds

Biomedical applications: drug carrier delivery