CELOPRO HHB70S

Packaging, Storage and Safety instructions

Cellulose ethers constitute a dust explosion hazard. Dust formation and deposits must be kept to the
minimum so that no ignitable dust/air mixtures can be formed. 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.
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.