Product name Cyanoethyl cellulose Is
it imported or not? Effective substance content 99.5 (%) Product specification 25g

Main applications: nonlinear optical materials, high-dielectric capacitor materials, stealth wave-absorbing materials, etc.

Cyanoethyl cellulose (CEC)

Molecular formula: C36H46N8O11

Molecular weight: 766.80

Do not name : Tricyanoethylcellulose Cellulose, cyanthylated

Molecular structure:

of shape: based cyanoethyl cellulose ether hydroxyl groups of a cellulosic polymer. With different degrees of cyanoethyl etherification, products with different properties are obtained, with excellent dielectric properties.

Quality: Appearance ( the Appearance ) as a white granular or powder

Drying loss ( Loss drying ON) <2%

Take degree of substitution ( the DS) 2.55-2.8

Phase transition temperature ( transition temp ) Tg 180±5℃

Tensile strength 25～35MPa

Dielectric constant 13～16

Dielectric loss tangent 0.015±0.002

Transmittance ≥90%

Viscosity 300—1000

Purity ≥99.5%

Storage Memory: ventilation, cool, dry place.

Features : High-performance cyanoethyl cellulose is prepared by a new process. Soluble in acetone, dimethyl sulfoxide, dimethylacetamide, acrylonitrile, N,N-dimethylformamide and other organic solvents. High-performance cyanoethyl cellulose is a high-performance photoelectric functional polymer material, which exhibits excellent behavior under the action of applied voltage or electric field and has good physical properties (dielectric properties, luminescent properties, conductive properties, breakdown resistance, static electricity Performance, etc.). High-performance cyanoethyl cellulose and its modified products can be applied to include nonlinear optical materials, high energy storage capacitors, various electronic components, high dielectric paint films, high dielectric film capacitors, passive capacitors, stealth and In many fields such as absorbing materials, polymer liquid crystal display and electroluminescence.