SLC-G（LD）

features and uses

SLC-G(LD) is the upgraded product of traditional magnesium-titanium dry powder catalyst UCAT-A and our catalysts SCG-1(I) and SCG-1(II), with catalyst activity of 6,000~11,000 KgPE/Kgcat, which is suitable for operation in condensing state of Univation, GPE and other production processes. It is mainly developed to meet the requirements for higher catalyst activity and stability in the condensing or supercondensing mode of the gas phase fluidised bed process. Used for the production of medium and low density polyethylene products with a narrow molecular weight distribution, the final polyethylene product can be used for extrusion moulding, injection moulding and masterbatch processing.

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Product Introduction

Product quality indicators

Item	Quality Indicators
Appearance	brown powder
Magnesium content (calculated as Mg) (mass fraction)/%	1.5～2.4
Titanium content (calculated as Ti) (mass fraction)/%	1.0～1.5
Bulk density/(kg/m³)	390～460
Productivity/（KgPE/Kgcat）	6000-11000

Product grades:

Typical product grades include：DFDA-7042、DFDA-2001、DFDA-7050、DFDA -7047、DFDC-7050H、DNDA-7144、DNDA-8320、DNDA-7147、DNDA-2650 etc.

PE product parameters：：

Catalyst grade	Product grade	Product density（g/cm³）	Product MI（g/10min）	Product application
SLC-G（LD）	DFDA-7042	0.918±0.002	2.0±0.2	Used as agricultural film, industrial packaging film, mechanical parts, daily necessities, building materials, wires, cable insulation, coatings, and synthetic paper, etc
	DFDA-2001	0.920±0.002	2.0±0.3	Suitable for making packaging films, etc
	DFDA-7050	0.918±0.002	2.0±0.2	Lining; Ultra thin film; Outer packaging bags, etc
	DFDA -7047	0.918±0.002	1.0±0.2	Extrusion, injection molding, agricultural film, greenhouse film, light packaging film, daily packaging bags, lining, etc
	DFDC-7050H	0.921±0.002	2.0±0.2	Lining; Ultra thin film; Outer packaging bags, etc
	DNDA-7144	0.924±0.002	20±2	Suitable for producing injection molded parts with high requirements for fluidity and flexibility, such as housewares, easy-open can, toys, baskets, plastic flowers, etc. It can also be used for coating, pipes, etc
	DNDA-8320	0.924±0.002	20±2	Quality household utensils, rubbish bags and containers, etc.
	DNDA-7147	0.926±0.002	50±3	Food containers, household utensils and lids, etc.
	DNDA-2650	0.926±0.002	50±3	Thin wall injection, masterbatch carriers, etc.

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