SLC-SP2（HD）

features and uses

SLC-SP2 (HD) catalyst is an upgraded product of UCAT-A (2000) and SLC-i (HD), which is a special SiO2 carrier, 4000~8000 KgPE/Kgcat for Univation, Innovene, GPE, Spherilene C, Spherilene G processes. Ziegler-Natta polyethylene catalysts operating in condensed and supercondensed states are particularly suitable for the production of narrow molecular weight distribution melt index in the range of 0.5~50 g/10min for medium and low density polyethylene speciality products for the production of cable sheathing pipe bases, cast film, bottle caps, household utensils, containers, outdoor amusement rides, playboats, road guardrails, crash piers, toys, Various linear polyethylene products such as irregular containers, heat preservation boxes, turnover boxes, fishing nets and so on.

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Product Introduction

Product quality indicators

Item	Quality Indicators
Appearance	Flesh pink powder
Magnesium content (calculated as Mg) (mass fraction)/%	2.0～3.5
Titanium content (calculated as Ti) (mass fraction)/%	0.8～1.4
Bulk density/(kg/m³)	390～450
Productivity/（KgPE/Kgcat）	4000-8000

Product grades:

Typical product grades include：DMDA-8910、DMDB-8916、DMDB-8920、DGDA-6094、DMDA-8007、DMDB-8008、HD-62N07、HD-52B18 etc.

PE product parameters：

Catalyst grade	Product grade	Product density（g/cm³）	Product MI（g/10min）	Product application
SLC-SP2（HD）	DMDB-8910	0.954±0.002	10±2	Good hardness and alertness, high softening point and usage temperature, good chemical resistance, suitable for production of daily plastic parts such as circulation cases and buckets
	DMDB-8916	0.951±0.002	16±3	Suitable for producing daily plastic parts such as circulation cases and buckets. Mixed with high-pressure polyethylene, can be used for weaving coating with low shrinkage, etc
	DMDB-8920	0.954±0.002	20±4	Suitable for producing daily plastic parts such as circulation cases and buckets. Mixed with high-pressure polyethylene, can be used for weaving coating, low shrinkage, etc.
	DGDA-6094	0.950±0.002	1.0±0.2	Suitable for making circulation cases, various injection molded parts, water towers, pallets, food trays, etc.
	DMDA-8007	0.963±0.002	8.2±2.1	Suitable for making circulation cases, various injection molded parts, water towers, pallets, food trays, etc.
	DMDB-8008	0.956±0.002	7.2±0.8	Low melting injection molding
	HD-62N07	0.962±0.002	7±1	Suitable for making circulation cases, various injection molded parts, water towers, pallets, food trays, etc
	HD-52B18	0.952±0.002	18±2	Suitable for producing daily plastic parts such as circulation cases and buckets

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