ZSM-5 molecular sieve Suppliers, ZSM-5 molecular sieve Manufacturers.
Product Name:ZSM-5 molecular sieve
Introduction:ZSM-5 molecular sieve has two-dimensional , ten-membered ring channel which includes channel of ten-membered ring straight hole and ten-membered ring channel in “Z” shape. ZSM - 5 molecular sieve has “MFI” type tunnel structure , and its the silica alumina ratio is adjustable.
CAS NO:1327-44-2
Application :Mainly used in hydrodewaxing catalyst in the diesel;
FCC catalyst on fixed bed and flowing bed;
Shape-selective catalysis;
Standard:
ZSM-5 SIO2/AL2O3 ratio 25
Pore Volume |
ml/g |
≥0.17 |
Comparative Crystallinity |
% |
≥93 |
SiO2/AL2O3 |
/ |
25-50 |
Specific Surface |
m2/g |
≥340 |
Microporous Specific Surface |
m2/g |
≥320 |
Na2O |
% |
≤0.1 |
D,50 |
μm |
≤6 |
LOI |
% |
≤10 |
ZSM-5 SiO2/AL2O3 ratio 150-300
Pore Volume |
ml/g |
≥0.17 |
Comparative Crystallinity |
% |
≥92 |
SiO2/Al2O3 |
/ |
150-300 |
Specific Surface |
m2/g |
≥340 |
Microporous Specific Surface |
m2/g |
≥320 |
Crystal Particle Size |
nm |
≈1000 |
Na2O |
% |
≤0.06 |
D,50 |
μm |
≤6 |
LOI |
% |
≤10 |
Product Number |
Zsm-5 (80) |
Report Date |
||
Item |
Unit |
Quality Specification |
Test Result |
Test Method |
Comparative Crystallinity |
% |
≥90 |
97.0 |
RIPP147-90 |
SiO2/Al2O3 |
/ |
80-100 |
83.7 |
Q/TSH002.5.36-94 |
Na2O |
%(m/m) |
≤0.05 |
0.036 |
Q/TSH002.5.34-94 |
Burning Solid Content |
%(m/m) |
≥95 |
97.7 |
Q/TSH002.5.31-94 |
ZSM-5( selectivity) molecular sieve
ZSM-5 (MFI structure)
SiO2/Al2O3 Ratio ; |
≥350 |
Comparative Crystallinity : |
>95% |
Na2O: |
< 0.1% |
Pore Diameter : |
0.52nm |
Partical Diameter : |
3um |
Thermal Stability : |
1200℃ |
LOI (1000 deg C) : |
1% |
ZSM-5 Spherical Standard
Item |
Unit |
Standard |
Analyze method |
Shape |
spherical |
eye |
|
Size |
mm |
Φ2-4 |
|
Pore Volume |
ml/g |
≥0.21 |
N2Adsorption instrument |
Specific Surface |
m/g |
≥238 |
N2Adsorption instrument |
Crush strength |
N/cm |
≥98 |
|
Density |
g/ml |
0.75 |
X-spectrum |
Na2O |
wt% |
0.05 |
flame photometric detector |
Abrasion |
wt% |
≤1 |
Wear index tester |
Remark: The Standard mentioned above is common standard of ZSM-5 Molecular Sieve . As for different application , we could produce the specific standard to satisfy the customers’ requirement.
Packing: packed in bags, 25 kg/bag.
Storage: Before use the molecular sieves , should pay attention to prevent adsorbed water , organic gas or liquid , dampproof and chemical contamination , etc.
Contact us:
Zibo MengZhong IMP.&Exp.Trading Co.,Ltd.
Address:D TOWER,ENTREPRENEURSHIP TORCH
SQUARE,NO.111 LIUQUAN ROAD,GAOXIN DISTRICT,ZIBO CITY,SHANDONG PROVI NCE.CHIN
Dangerous and Precursor Chemicals Department
Tel:+86-533-3142335 15065881990(Miss Wang)13626438394(Miss Zhou)
Chemical Raw Materials and Intermediates Depaetment;
Tel:+86-533-3142337 18615150887(Mr.Zhang)
Fax:+86-533-3585927
E-mail:zgmz@zgmengzhong.com
Company: |
ZIBO MENGZHONG IMP. &EXP.TRADINGCO.LTD |
Contact: |
Ms Wang |
Phone: |
+86-533-3585926 |
Mobile phone: |
+86-18560822926 |
Fax: |
+86-533-3585927 |
E-mail: |
Contact Supplier |
Website:
|
http://www.zgmengzhong.com |
Address: |
1210#,Block D,High-tech Zone Venture Torch Square,Zibo,Shandong |
Zip Code: |
255000 |