SLH-511-A(P)
features and uses
SLH-511-A(P) catalyst is a new type of chromium-based polyethylene catalyst with special SiO2 as carrier, suitable for Univation, Innovene, GPE, Spherilene C, Spherilene G, etc. Vapour phase polyethylene process in the dry state and condensation mode of stable operation, catalyst activity of 5000~8000 KgPE /Kgcat, complete pre-activation, user re-activation to produce polyethylene resins with medium molecular weight distribution, polyethylene products are mainly produced in small hollow products, which are mainly used in chemical bottles, oil bottles, barrels, tanks, plates, etc.
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Product quality indicators
Item | Quality Indicators |
---|---|
Appearance | Green powder |
Chromium content (as Cr) (mass fraction)/% |
0.40~1.10 |
μmParticle size (D50)/ μ M |
40~60 |
Bulk density/(kg/m³) |
240~360 |
Productivity/(KgPE/Kgcat) |
6000~12000 |
Product grades:
Typical product grades include:HD5502FA、HD5502AA、DMDA-6200、DMDA-6210、DMDA-6230 etc.
PE product parameters:
Catalyst grade | Product grade |
Product density(g/cm³) |
Product MI(g/10min) |
Product application |
---|---|---|---|---|
SLH-511-A(P) |
HD5502FA |
0.955±0.002 |
5 |
Suitable for hollow containers up to 5 litres. Used to contain e.g. foodstuffs, oils and general chemicals. |
HD5502AA |
0.955±0.002 |
0.2 |
Blow-moulding Containers of up to 30 litres for e.g. food, oil, chemicals, etc. | |
DMDA-6200 |
0.953±0.002 |
0.42 |
Chemical containers, agricultural tanks, oil bottles, etc. | |
DMDA-6210 |
0.953±0.002 |
0.42 |
Cans, industrial bottles, shampoos, daily-use bottles, etc. | |
DMDA-6230 |
0.950±0.002 |
0.33 |
Good ESCR, 4-40ml large containers, cans and other products, etc. |
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