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Xintao High Purity gamma Ultrafine Activated Alumina

Xintao High Purity gamma Ultrafine Activated Alumina

Xintao High Purity gamma Ultrafine Activated Alumina

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Product Description

Xintao High Purity gamma Ultrafine Activated Alumina

Xintao Activated Alumina with high strength, low abrasion, no soften in water, no expansion, no powdery and no crack. It can widely used 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 waste gas, especially in the drinking water defluorinate.

Model

Activated Alumina

Shape

Sphere

Type

KA401

KA402

KA403

KA404

KA405

Crystal Type

x-p

x-p

y

y

x-p

Chemical Composition

Al2O3 Content (%)

≥93

≥93

≥93

≥93

≥93

Na2O Content (%)

≤0.3

≤0.3

≤0.5

0.15-0.3

≤0.3

Physical properties

Bulk density (g/ml)

0.68-0.72

0.70-0.75

0.65-0.75

0.70-0.80

0.72-0.78

Pore volume (ml/g)

0.30-0.45

0.30-0.42

0.40-0.46

0.40

0.30-0.50

Surface area (m2/g)

≥300

≥300

260-300

≥300

≥300

Active (%)

/

/

56-62

/

/

Attrition loss (%)

≤1.0

≤1.0

≤1.0

≤0.4

≤0.8

LOI (%)

≤8

≤8

≤8

≤5

≤8

Static absorption (%)

(RH=60%)

Water

absorption

Fluorine

absorption

Water

absorption

Water

absorption

Water

absorption

17-19

0.2-0.3

50

50-70

17-19

Crushing Strength (N/PC)

Φ1-2 (mm)

≥40

≥40

/

/

/

Φ2-3 (mm)

≥70

≥70

/

/

/

Φ3-5 (mm)

≥120

/

≥120

≥120

≥120

Φ4-6 (mm)

≥150

/

≥150

≥150

≥150

Φ5-7 (mm)

≥200

/

/

/

≥200

Φ6-8 (mm)

≥300

/

/

/

≥300

Φ12-14 (mm)

≥350

/

/

/

/

Application

Advantages

Company Information

It is the basic means of production for the modern economy. It is so important that it is extensively used in the commercial field. This product is free of hazardous substances. The product is extremely durable and can hold up times of wear, which has been verified by one of our customers who have been using this product for 3 years. This product is free of hazardous substances.
Jiangxi Xintao Technology Co., Ltd. are Supplying, Distributing and providing Technical services in respect of Molecular Sieves. It was established in 2002. We recommend, design, start-ups and provide technical services to all industries using these products. we also provide technical services for revamping and retrofitting all plants using any kind of molecular sieve.
Favorable rate
100%
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