NTR-971

features and uses

Used in the Phillips and Innovene slurry ring tube process as a replacement for Magnapore catalysts to produce linear high density products with very broad molecular weight distributions.

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Product Introduction

Product quality indicators

Item	Quality Indicators
Appearance	Green powder
Chromium content (as Cr) (mass fraction)/%	0.80～1.0
Titanium content (calculated as Ti) (mass fraction)/%	2.70～3.50
Pore volume/(cm3/g)	1.95～2.35
Bulk density/(kg/m3)	230～310
Particle size(D50)/μm	100～115

PE product parameters：

Catalyst grade	Product grade	Product density（g/cm³）	Product MI（g/10min）	Product application
NTR-971	HHMTR144	0.947±0.003	0.18	Suitable for shopping bags, product bags, garbage bags, lining bags, etc
TR480	0.955±0.003	0.25	ESCR is very good, can withstand 5.5MPa pressure, do water pipes, oil pipelines, insulation pipes, aluminum plastic composite pipes and so on
K44	Natural colour：0.944±0.003 black.：0.955±0.003	6-30 （190℃/21.6kg ）	Large parts, large diameter water supply, sewage treatment and industrial pipes, for extrusion pipe blending, for pipe coating and extrusion, etc

Catalyst grade

Product grade

Product density（g/cm³）

Product MI（g/10min）

Product application

NTR-971

HHMTR144

0.947±0.003

0.18

Suitable for shopping bags, product bags, garbage bags, lining bags, etc

TR480

0.955±0.003

0.25

ESCR is very good, can withstand 5.5MPa pressure, do water pipes, oil pipelines, insulation pipes, aluminum plastic composite pipes and so on

K44

Natural colour：0.944±0.003 black.：0.955±0.003

6-30

（190℃/21.6kg ）

Large parts, large diameter water supply, sewage treatment and industrial pipes, for extrusion pipe blending, for pipe coating and extrusion, etc

None

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