N family (N-I, N-II, N-III) catalyst are new generation high-efficiency polypropylene catalyst developed by BRICI.

Technology characteristic

1)High activity, it is more than 45,000g 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 the isotacticity index can be reached to 99.0%

3)Polymer has a good morphology and fluidity.

4)Polymer has good stability & good aging and radiation resistance.

5)Polymer has excellent mechanical performance.

Applicable process

It is widely used in production of homo-polymer, random co-polymer and impact co-polymer. It is also suitable for in-continuous bulk process, hypol process and spheripol process.

Industrial applications

N family catalyst is used in in-continuous bulk process, hypol process and spheripol process plant.

Packaging. Storage and Transport

N family catalyst is packaged under nitrogen blanket in zinc-plated steel drums containing 70kgs or 80kgs each of dry catalyst. 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.