SLD-G50

features and uses

SLD-G50 is a chromium-based polyethylene dry powder catalyst for the Univation process, containing a special chromium compound deposited on dehydrated silica, with a catalyst activity of 4,000-7,000 KgPE/Kgcat. it can be used for the production of polyethylene with a wide range of molecular weights (MW) distribution. This catalyst is intended to replace the imported UCAT-G(S-2) catalyst for the production of HDPE with wide molecular weight distribution (MFR=75-150). In practice, it is mainly used for the production of blow-moulded polyethylene products such as shipping containers, large containers and gas tanks.

Get full product information

Product Introduction

Product quality indicators

Item	Quality Indicators
Appearance	Light green powder
Chromium content (as Cr) (mass fraction)/%	0.16～0.35
Bulk density/(kg/m³)	200～360
Productivity/（KgPE/Kgcat）	4000~7000

Product grades：

Typical product grades include：DGDA-6097、DGDA-6098、DGDA-6093、DHDA-1525(geomembrane）、DGDA-2400、DGDB-2480 etc.

PE product parameters：

Catalyst grade	Product grade	Product density（g/cm³）	Product MI（g/10min）	Product application
SLD-G50	DGDA-6097	0.948±0.002	0.4	Extrusion, blow moulding, daily-use bags, plates, sheets, linings, etc.
	DGDA-6098	0.950±0.002	11±3	Mainly used in the production of shopping bags, grocery bags, multi-layer liner film, weather resistant film, etc.. Good heat and cold resistance. Good chemical stability, high rigidity and toughness. Good mechanical strength, dielectric properties, resistance to environmental stress cracking performance is also good
	DGDA-6093	0.951±0.002	13±2	Food bags, shopping bags, etc.
	DGDA-2400	0.939±0.002	16（190℃/21.6kg）	Pipe coating, natural gas pipes (PE-80), etc.
	DGDB-2480	0.945±0.002	10（190℃/21.6kg）	Pipe coating, natural gas pipes (PE-80), etc.

None

Go back to the previous page

Related Products

Product Message

Address: 288 Jinhuan Road, Jinshan District, Shanghai

Comprehensive Management Department:（ 86）21-57294218
Market Development Department:（ 86）21-57294299

Mailbox:Leadercata@

WeChat