High Quality Ammonium Hydroxide Powder - Activated Alumina For Catalyst – Ton Year Detail:
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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Appearance |
White, Sphere, No Odor, Insoluble In Water, Innocuous |
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Crystal Type |
x-p |
x-p |
y |
y |
x-p |
|
Chemical Composition |
Al2O3 % |
≥93 |
≥93 |
≥93 |
≥93 |
≥90 |
Na2O % |
≤0.3 |
≤0.3 |
≤0.5 |
0.15-0.3 |
≤0.3 |
|
LOI |
% |
6-8 |
6-8 |
≤8 |
≤5 |
6-8 |
Bulk Density |
g/ml |
0.68-0.72 |
0.70-0.75 |
0.65-0.75 |
0.70-0.80 |
0.68-0.72 |
Surface Area |
m2/g |
≥300 |
≥300 |
250-280 |
≥280 |
≥350 |
Pore Volume |
ml/g |
0.30-0.45 |
0.30-0.42 |
0.40-0.46 |
0.40 |
0.30-0.50 |
Static Absorption (RH=60%) |
% |
Water Absorption |
Fluorine Absorption |
Water Absorption |
Water Absorption |
Water Absorption |
Active |
% |
56-62 |
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Attrition Loss |
% |
≤1.0 |
≤1.0 |
≤1.0 |
≤0.4 |
≤0.8 |
Crushing Strength (N/Particle) |
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 |
Physical Properties
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
Product detail pictures:
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Gaining purchaser gratification is our firm's intention eternally. We will make wonderful endeavours to build new and top-quality merchandise, satisfy your exclusive needs and provide you with pre-sale, on-sale and after-sale products and services for High Quality Ammonium Hydroxide Powder - Activated Alumina For Catalyst – Ton Year, The product will supply to all over the world, such as: Oman, Barcelona, Algeria, We set a strict quality control system. We have return and exchange policy, and you can exchange within 7 days after receive the wigs if it is in new station and we service repairing free for our products. Please feel free to contact us for further information and we will offer you competitive price list then.
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The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
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