Using nay as the raw material, usy is made through such a series of processes as ammonium salt treatment, hydrothermal ultrastabilization and chemical dealumination and silicon reinsertion. It is not only an active component of catalytic cracking catalysts, but also a crucial active component in hydrocracking catalyst, through which high quality diesel, aviation kerosene and naphtha can be produced.
Package: 25kg, 500kg, pp or pe packing bag
Molecular sieve 3a, also known as molecular sieve ka, with an aperture of about 3 angstroms, can be used for drying of gases and liquids as well as the dehydration of hydrocarbons. It is also widely used for the complete drying of petrol, cracked gases, ethylene, propylene and natural gases.
Sphere
Diameter
Mm
1.5-1.7
3.0-3.3
1.7-2.5
3.0-5.0
Size ratio up to grade
%
¡y98
¡y98
¡y96
¡y96
Bulk density
G/ml
¡y0.60
¡y0.60
¡y0.64
¡y0.64
Wear ratio
%
¡¨¹0.20
¡¨¹0.25
¡¨¹0.10
¡¨¹0.10
Crushing strength
N
¡y45/cm
¡y80/cm
¡y45/p
¡y70/p
Static water adsorption
%
¡y21
¡y21
¡y21
¡y21
Packing water
%
¡¨¹1.0
¡¨¹1.0
¡¨¹1.0
¡¨¹1.0
Our package
150kg sealed steel drum, inner baking paint,
Shape: |¦ì595mm¡¨¢860mm, as requirements of consumers
Cms specificaiton:
1. Cylindrical diameter: 1.0mm, 1.3mm, 1.5mm, 2.0mm.
(also can produce according to requirement if volume is ok)
2. Appearance: black column
3. Diameter height ratio: 1:1.5~3
5. Crushing strength: > 100n/p min
6. Dust level: <1.5%
7. Solid materials: > 99%
8. Packing: 20kg/40kg plastic drums
9. Bulk density: 660-700g/l
25kg plastic drum
Zsm-5 zeolite could be used for petrochemical industry, fine chemical industry and other fields because of its special three-dimensional cross straight pore canal, special shape-selective crackability, isomerization and aromatization ability. Presently, they can be applied to the fcc catalyst or additives that can improve the gasoline octane number, hydro/nonhydrodewaxing catalysts and the unit process xylene isomerization, toluene disproportionation and alkylation. ging the silica-alumina ratio according to your requirements.
The chemical and physical properties:
Item
Unit
Index
Crystallinity
%
¡y90
Bet
M2/g
¡y340
Pv
Ml/g, cc/g
¡y0.16
Na2o
Wt%
¡¨¹0.1
P2o5
(wt%)( p- hzsm-5)
¡y2.0
La2o3
(wt%)( re-zsm-5)
¡y1.8
Application area
1. Hydro/nonhydrodewaxing catalysts
2. Catalytic dewaxing
3. Toluene disproportionation
4. Xylene isomerization
5. Alkylate
6. Isomerization
7. Aromatization
8. Methanol converting to produce hydrocarbon
25kg pp bags or 500kg pp bags
Item Unit Index Analysis Method
Al2O3 %(m/m) >=47.0 Q/TSH002.5.36-1998
Fe2O3 %(m/m) <=0.80 Q/TSH002.5.35-1998
Na2O %(m/m) <=0.25 Q/TSH002.5.34-1998
LOI %(m/m) <=13.0 Q/TSH002.5.31-94 (1998)
PV ml/g >=0.33 Q/TSH002.5.48-1998
SA m2/g >=180 Q/TSH002.5.129-1998
ABD g/ml 0.65¡«0.80 Q/TSH002.5.43-94 (1998)
MAT(800/4h) %(m/m) >=72 Q/TSH002.5.52-1998
Attrition index %(m/m) <=3.5 Q/TSH002.5.125-93 (1998)
PSD
0¡«40 m %(v/v) <=20.0
Q/TSH002.5.153-1998
0¡«149 m %(v/v) >=92.0
APS m 65.0~78.0.
Big bag, 900kg per bag.
