Technical Datasheet

CELOPRO® CX8

Product Properties
Constitution:Cellulose ether
Appearance:White Powder  Delayed Solubility:  No
Etherification:High etherification Ionicity:  
Nonionic

Product Specification
Moisture: ≤5%
Content of NaCI: ≤3%
Particle Size: <150µm: min 98.0 %
Particle Size:
<125µm: min 50.0 %
Viscosity: 7,000 – 9,000 mPa.s
Brookfield, in 2.0% water solution, at 20°C.

Referential Data
Active substance(dry basis):>98.0 %
Bulk Density: 280g/l - 450g/l

Packaging, Storage and Safety instructions

Packed in 25 kg multilayer paper sack with polyethylene intermediate layer and inner P.E. bag.


When stored in closed containers, or in its original packaging in a dry place at room temperature, CELOPRO can be kept for a long time. In the case of high viscosity grades, a slow loss of viscosity can be measured after lengthy storage (>1 year). CELOPRO absorbs water from moist air. Once opened, container must be resealed and kept tightly closed.


Cellulose ethers constitute a dust explosion hazard. Dust formation and deposits must be kept to a minimum so that no ignitable dust/air mixtures can form. Ignition sources such as naked flames, hot surfaces, spark and static electricity should be avoided. CELOPRO starts to decompose at about 200° C. Its ignition temperature is >360° C. It burns easily and the fire may spread.


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