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Description
Ethylene propylene copolymer is
polymerized by ethylene and propylene. It is primarily used in blending
medium-grade internal combustion engine oils. The product is white transparent
colloid. It is solid in normal temperature.
Application
◎ Use in producing
liquid viscosity index improvers
Characteristics
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Item
|
Typical Value
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Test Method
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|
J0050
|
J0010
|
|
Volatility, %
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≤0.75
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≤1.20
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GB/T
6373 (Oven Method)
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|
Ash Content, %
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≤0.10
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≤0.10
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GB/T
4498 (Method A)
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|
Ethylene Content, %
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52.5-57.5
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48.1-53.1
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Q/SY
JH C 104001
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Vanadium Content, ppm
|
≤10
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≤10
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Q/SY
JH C 104004
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Mooney Viscosity ML (1+4) 100 °C
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30-40
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8-13
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GB/T
1232.1
|
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Shearing Stability Index (SSI)
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≤40-45
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≤20-25
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Packing
The product is packed in polypropylene plastic bags.
Each bag weights 25 kilogram. Every 42 bags are packed in a wooden box. The net
weight of each wooden box is 1.05 ton.
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安能化学
