China Mesoporous Molecular Sieve MCM-22 Zeolite for sale

Mesoporous Molecular Sieve MCM-22 Zeolite

Price Negotiable

Price: $800.00 - $1,000.00/ kilogram

MOQ: 1 kilogram

Delivery Time: 15 days for one 20ft container

Brand: NKCHEM

Product Description

Description

Mesoporous Molecular sieve MCM-22 zeolite is a novel microporous molecular sieve with MWW structure. In the molecular sieve layered structure of the upper and lower surfaces are covered with high density of the hole structure, the hole structure for the twelve yuan ring opening, the depth of about 0.7 nm.

Product Properties

appearance	White powder
Na + content(%)	≤0.1
Aperture (nm)	0.55-1.0
Specific surface area (m2 / g)	550-800
Hole capacity (cm3 / g)	0.15~0.50
Phosphorus and aluminum ratio	20~70
Relative crystallinity(%)	≥95
Residual sodium (%)	≤0.1
Burning (%)	≤5

Characteristic and superiority

Mesoporous Molecular sieve MCM-22 zeolite a flaky crystal with a unique pore structure, both acid-catalyzed and structural selectivity. The hydrothermal stability is good, the adsorption capacity is strong, the surface area is large, in the alkylation, environmental protection, gasoline modification, catalytic cracking, aromatic isomerization and disproportionation, olefin isomerization, hydration, polymerization and many Catalytic fields have a wide range of applications.

Advantage

Mesoporous Molecular sieve MCM-22 zeolite is mainly used in the production of alkyl aromatic compounds, environmental protection and gasoline modified three aspects.