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China Supplier Dental Calcium Hydroxide - Activated Alumina For Catalyst – Ton Year

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China Supplier Dental Calcium Hydroxide - Activated Alumina For Catalyst – Ton Year Detail:

Activated Alumina use exclusively in different industries for water absorbent. It is available in granules 2-6 mm in size & spheres / Balls 2-5 mm in size.

Its application in different industries as follows:

INDUSTRIES

APPLICATION

FERTILIZER

Instrument air drying

CRYOGENIC

Gas drying

CHEMICALS

Oil vapour removal from compressed air drying of oxygen plant

PETROLEUM  REFINING

Instrument air drying

PETROCHEMICALS

Removal of acidic & ionic impurities from Alkylation Feed stocks Organic liquid drying (benzenexy  lene etc)

FOOD AND PHARMACEUTICALS

Instrument air drying Dehumidification system

MINERAL OIL INDUSTRIES

Transformer / insulation oil Transformer winding drying

REFRIGERATION

Drying of refrigerants such as freon

Activated alumina has much micro-paths, so the specific surface is large. It can be used as absorbent desiccant and catalyst carrier. It is also a kind of trace water desiccant and the pole-molecular absorbent, according to the absorbed molecular polarization, the attachment force is strong for water, oxide, acetic acid, alkali etc.
Activated alumina defluorinated just as the anion exchange resin, but the selectivity is much strong. The defluorination effect of the actived alumina is good. The capacity is stable, the absorbed fluorine is 6400g/cm3.It can widely use in the deep drying of cracked gas, ethylene and propylene, hydrogen-generation, air separation, instrument air drying and fluorine treatment for H2O2, also in the absorbing pollution material, such as H2S, SO2, HF and paraffin in the water gas, especially in the drinking water defluorination.
Molecular Formula: Al2O3 • nH2O (0<N≤0.8)

Physical Properties

KA401

KA402

KA403

KA404

KA405

Appearance

White, Sphere, No Odor, Insoluble In Water, Innocuous

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
17-19

Fluorine Absorption
0.12

Water Absorption
50

Water Absorption
50-70

Water Absorption
17-19

Active

%

56-62

Attrition Loss

%

≤1.0

≤1.0

≤1.0

≤0.4

≤0.8

Crushing Strength (N/Particle)

0.4-1.2

≥30

1-2

≥40

≥40

2-3

≥60

≥60

3-5

≥100

≥100

≥100

≥100

4-6

≥120

≥130

≥120

≥110

5-7

≥160

6-8

≥180

Physical Properties
KA401: is for as adsorbent
KA402: is for defluorinating
KA403: is for absorption in producing hydrogen perixide (H2O2)
KA404: is for catalyst carrier
KA405: is for dehydrating and drying in air seperation etc


Product detail pictures:

China Supplier	Dental Calcium Hydroxide	- Activated Alumina For Catalyst – Ton Year detail pictures

China Supplier	Dental Calcium Hydroxide	- Activated Alumina For Catalyst – Ton Year detail pictures

China Supplier	Dental Calcium Hydroxide	- Activated Alumina For Catalyst – Ton Year detail pictures

China Supplier	Dental Calcium Hydroxide	- Activated Alumina For Catalyst – Ton Year detail pictures


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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" and the theory of "quality the basic, belief the very first and management the advanced" for China Supplier Dental Calcium Hydroxide - Activated Alumina For Catalyst – Ton Year, The product will supply to all over the world, such as: Qatar, Adelaide, Paris, The quality of our merchandise is equal to OEM's quality, because our core parts are the same with OEM supplier. The above items have passed professional certification, and we not only can produce OEM-standard items but we also accept Customized Merchandise order.
  • The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Ina from Turkmenistan - 2018.05.13 17:00
    It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
    5 Stars By Ricardo from Thailand - 2018.12.22 12:52
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