NG catalyst is a new generation granular high-efficiency
polypropylene catalyst and developed on the basis of N catalyst. It
is suitable for gas phase process, such as Innovene, Novolen,
1)Catalyst activity is more than 55,000g PP/gCat.(Condition: 51
reactor, polymerization temperature is 70℃, reacted time is 2
hours, distributed pressure of H2 is 0.2MPa.)
2)Catalyst has a good isotacticity, and polymer has a high
3)Catalyst has an excellent copolymerization performance, and
polymer has a good comprehensive performance.
4)Polymer has an excellent mechanical performance.
This catalyst is suitable for gas phase process. And it is widely
used to produce homo-polymer, random co-polymer, and impact
NG catalyst is widely used in Innovene, Novolen, Unipol process.
The PPB and impact copolymer have a good comprehensive performance.
Packaging. Storage and Transport
Dry catalyst is mixed proportionally with white oil. The mixture is
under nitrogen blanket special drums containing 110kg each which
dry catalyst is equal or less than 35kg. In transportation, the
catalyst should be handled carefully avoiding bumping, opening of
cover or contacting with air. It should be stored in a dry, clean
and ventilated space out of direct sunlight.
Notice before being used:
The catalyst should be laid under the environment with the
temperature about 15℃ more than 24hours, and roll the drum more
than 24 hours before being used.