This product is one of the most widely used catalyst carriers,according for about 70% of industrial supported catalysts.Alumina has many kinds of crystalline form and different characteristics.Even the same form has different properties depending on its different origin,such as density,pore structure and specific surface area.
Specification of general catalyst carrier
|
TY401 |
TY402 |
TY403 |
TY404 |
TY405 |
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|
ຮູບລັກສະນະ |
ສີຂາວ, Sphere, No ກິ່ນ, ລະລາຍໃນນ້ໍາ, Innocuous |
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|
ປະເພດ Crystal |
xp |
xp |
y |
y |
xp |
|
|
ອົງປະກອບຂອງສານເຄມີ |
Al 2O 3 % |
≥93 |
≥93 |
≥93 |
≥93 |
≥90 |
|
ສະພາແຫ່ງຊາດ 2O% |
≤0.3 |
≤0.3 |
≤0.5 |
0.15-0.3 |
≤0.3 |
|
|
ລອຍ |
% |
6-8 |
6-8 |
≤8 |
≤5 |
6-8 |
|
ຄວາມຫນາແຫນ້ນຫຼາຍ |
g / ml |
0.68-0.72 |
0.70-0.75 |
0.65-0.75 |
0.70-0.80 |
0.68-0.72 |
|
ບໍລິເວນພື້ນຜິວ |
m 2/ g |
≥300 |
≥300 |
250-280 |
≥280 |
≥350 |
|
Volume pore |
ml / g |
0.30-0.45 |
0.30-0.42 |
0.40-0.46 |
040 |
0.30-0.50 |
|
ການດູດຊຶມ Static (RH = 60%) |
% |
ການດູດຊຶມນ້ໍາ |
Fluorine Absorption |
ການດູດຊຶມນ້ໍາ |
ການດູດຊຶມນ້ໍາ |
ການດູດຊຶມນ້ໍາ |
|
ການເຄື່ອນໄຫວ |
% |
56-62 |
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|
ການສູນເສຍການສຽດສີ |
% |
≤1.0 |
≤1.0 |
≤1.0 |
≤0.4 |
≤0.8 |
|
ລອງເຫດການຄວາມເຂັ້ມແຂງ (N / ອະນຸພາກ) |
0.4-1.2 |
≥30 |
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|
1-2 |
≥40 |
≥40 |
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|
2-3 |
≥60 |
≥60 |
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|
3-5 |
≥100 |
≥100 |
≥100 |
≥100 |
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|
4-6 |
≥120 |
≥130 |
≥120 |
≥110 |
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|
5-7 |
≥160 |
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|
6-8 |
≥180 |
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ຄຸນສົມບັດທາງກາຍະພາບ
TY401: is for as adsorbent
TY402: is for defluorinating
TY403: is for absorption in producing hydrogen perixide (H2O2)
TY404: is for catalyst carrier
TY405: is for dehydrating and drying in air seperation etc
