Shopping Cart

Your cart is empty.

Your cart is empty.

Research Grade 100/500 Gram Molecular Sieve ZSM-5 Powder n(SiO2/Al2O3)-25 for Petrochemical (100, Grams)

5.0 Write Review
Free shipping on orders over $29.99

$39.99

$ 17 .99 $17.99

In Stock

1.ItemWeight:100 Grams


About this item

  • Product name:Molecular sieve ZSM-5
  • Composition:|Na+n (H2O)16| [AlnSi96-n O192]-MF
  • Particle size:0.5-1μm
  • n(SiO2/Al2O3):25
  • Specific surface area:~253m2/g
  • Pore volume:~0.25cm3/g
  • Tap density:0.44g/cm3
  • Na2O content:<0.5wt%（XRF）
  • Applications:Due to its unique pores and acidic characteristics, ZSM-5 molecular sieves have been widely used in petrochemical, coal chemical and fine chemical fields, such as catalytic cracking, diesel decondensation, catalytic dewaxing, shape-selective catalysis, aromatization to increase the octane number of straight-run gasoline, toluene disproportionation, xylene isomerization, methanol conversion to gasoline, methanol dehydration to dimethyl ether and aromatization of low-carbon hydrocarbons, and C3-C4 fraction stacking to produce gasoline.


The chemical composition of ZSM-5 can be expressed by the molar ratio of oxides: 0.9±0.2M2/nO:Al2O3:5---100SiO2:ZH2O, where M is a cation (alkali metal sodium ion and organic amine ion); n is the valence of the cation; Z is from 0 to 40. ZSM-5 has a very high silicon-aluminum ratio. Molecular sieves with different silicon-aluminum ratios can be synthesized according to needs and can vary in a wide range of 10 to 3000 or more. Xianfeng Nano can provide ZSM-5 products with different silicon-aluminum ratios. If you need, please contact us.


Recommended Products
Vegetable Glycerin (RSPO Certified Halal Acceptable Palm Derived) 1 Gallon + Propylene Glycol 1 Gallon - USP - Kosher - 2 x 1 Gallon Container - Safety Sealed HDPE Container with resealable Cap

$169.97

$ 70 .99 $70.99

4.3
Select Option
Chemfulfill PEG 200 – Polyethylene Glycol 200 (PEG200) (Gallon (128 fl oz))

$57.97

$ 29 .99 $29.99

4.4
Select Option
RPI G35020-100.0 Gelrite, 100g

$86.99

$ 41 .99 $41.99

4.5
Select Option
Methanol I Methyl Alcohol I Tech Grade 99.9% Purity - Size 32 fl oz

$19.00

$ 7 .99 $7.99

4.9
Select Option
Tetrapotassium Pyrophosphate TKPP I High Purity - Made in USA – Weight 2lb

$48.00

$ 22 .99 $22.99

4.9
Select Option
Ethyl Alcohol 90% - DA Ethyl Alcohol 190 Proof 95% - Made in USA - Size 64 fl oz

$25.99

$ 12 .99 $12.99

4.6
Select Option
Methanol I Methyl Alcohol I Tech Grade 99.9% Purity - Size 128 fl oz

$31.99

$ 15 .99 $15.99

4.7
Select Option
E.D.T.A. Standard 0.100 Molar (0.200 Normal) | 1 Quart Bottle | for Hardness Titrating | Biopharm | Ethylene Diamine Tetra-Acetic Acid

$34.00

$ 15 .99 $15.99

4.4
Select Option