SLH-711-A
features and uses
SLH-711-A catalyst is a new type of chromium-based polyethylene catalyst with special SiO2 carrier, suitable for Univation, Innovene, GPE, Spherilene C, Spherilene G, etc. Vapour phase polyethylene process in dry and condensed modes for stable operation, catalyst activity reaches 18,000~33,000 KgPE/Kgcat, producing polyethylene resins with medium molecular weight distribution, has completed reactivation, users do not need to activate, and can directly produce IBC tonne drums and automobile fuel tanks, such as large hollow, medium hollow, high-strength films.
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Product grades:
Item | Quality Indicators |
---|---|
Appearance | Earth yellow powder |
Chromium content (as Cr) (mass fraction)/% |
0.50~1.00 |
Hexavalent chromium (Cr 6+) (mass fraction)/% |
0.40~0.80 |
Bulk density/(kg/m³) |
240~360 |
Particle size(D50)/μm |
40~60 |
Productivity/(KgPE/Kgcat) |
18000~33000 |
Product grades:
Typical product grades include:DMDA6045、DMDA4506 etc.
PE product parameters:
Catalyst grade | Product grade |
Product density(g/cm³) |
Product MI(g/10min) |
Product application |
---|---|---|---|---|
SLH-711-A |
DMDA6045 |
0.946±0.004 |
5.5±1.0 (190℃/21.6kg) |
PFT Automotive Fuel Tank Material |
DMDB4506 |
0.946±0.004 |
6.5±1.0 (190℃/21.6kg) |
special material for IBC |
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