一、Characteristics:
Shape: Pellets Color: white, transparent or translucent.
Average pore diameter: 8.0-12.0nm Specific surface area: 300-600㎡/g
Pore volume: 0.8-1.1 ml/g. Specific heat: 0.92KJ/kg.℃
Thermal conductivity: 0.167 KJ/m.hr. ℃
Internally well-distributed micro-pored structure.
Physically and chemically stable.
Good thermal stability, High mechanical strength.
二、Use:
Used as catalyst or catalyst carrier in the manufacturing of the important industrial products, such as cyanuramide, benzene anhydride, maleic acid anhydride, butadiene rubber, acrylic nitrite, etc. It is also widely used for highly refining petrochemical products by adsorbing aromatic hydrocarbon. It may also be used for the selectively adsorptive separation of organic gases and liquids, as well as for eliminating multivalent poisonous elements in water through ion exchanging process.
三、Technical Data:
|
ITEM |
Specifications |
Typical values |
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|
Type I |
Type II |
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|
Superior class |
First class |
Superior class |
First class |
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|
Qualified size ratio, % ≥ |
300-850μm |
125-425μm |
300-850μm |
125-425μm |
300-850μm |
125-42μm |
300-850μm |
125-425μm |
125-425μm |
|
94.5 |
90 |
85 |
94.5 |
90 |
85 |
91.4 |
|||
|
adrasion rate, %≤ |
14 |
10 |
14 |
10 |
14 |
10 |
14 |
10 |
10 |
|
Bulk density, g/l ≥ |
400 |
400 |
444 |
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|
Specific surface area,m2/g |
300--450 |
450--600 |
440--480 |
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|
Pore volume, ml/g |
0.8—1.1 |
0.8—1.1 |
1.0 |
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|
Loss on heating, %≤ |
5 |
5 |
2 |
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四、Packaging: 20kg per compound bag.
Notes: Packing and size be customized per your specific requirements.
