Vanadium-Tungsten-Titanium VWT SCR Catalyst Module 80-170mm Diameter for Medium Temperature Applications

Name: Vanadium-Tungsten-Titanium VWT SCR Catalyst Module 80-170mm Diameter for Medium Temperature Applications
Brand: Wuxi Grace Environmental Technology CO,.LTD

High-performance VWT SCR catalyst module with 80-170mm diameter range and 50-400mm height options. Features front-end hardening process, wear-resistant coating, and exceptional anti-poisoning performance for industrial emission control. Certified with ISO14001 and ISO9001 standards, suitable for power plant boilers and industrial applications with 20.05 MPa compressive strength.

Place of Origin Jiangsu-China

Shape Square/Round/Oval

Size Customers' Requests

Sample available

Packaging Details wooden box, Carton+Palletize

Color White/Yellow/Black

hydrogen peroxide catalyst diesel oxidation catalyst phase transfer catalyst

Product Description

Product Overview

Vanadium-Tungsten-Titanium (VWT) SCR catalyst module engineered for medium temperature applications in industrial emission control systems.

Front-end hardening process with specialized wear-resistant coating for extended mechanical service life
High-quality anatase titanium dioxide substrate with large specific surface area for enhanced catalytic activity
Refined formula optimized for diverse industrial flue gas compositions
Exceptional anti-poisoning performance resistant to sulfur and heavy metal contaminants
Strong specificity for varying flue gas conditions including temperature and pollutant concentrations

Technical Specifications

Test Items	Unit	Standard Value	Measured Value
Main crystalline phase content of cordierite	%	>=90.0	92
Chemical composition - Al2O3	%	35.4±1.5	35.4
Chemical composition - MgO	%	13.5±1.5	13.05
Chemical composition - SiO2	%	49.7±1.5	49.59
Capacity	Kg/L		0.48
Compressive strength - Barotropy	Mpa	>=10.0	20.05
Compressive strength - Side compression	Mpa	>=2.0	6.53
Compressive strength - C-axis	Mpa	>=0.15	0.45
Thermal expansivity (20-800℃)	10-6/℃		0.846
Thermal shock property (550℃)	times	>=3	3
Softening temperature	℃	>=1400	1405
Water absorption	%	20-28	24.2

Standard Dimensions

Model	Diameter ø (mm)	Diameter ø (inch)	Available Heights (mm)
1#	80	3.15	60, 80
2#	83	3.27	60, 80, 95, 125
3#	93	3.66	60, 75, 76.2, 88.3, 90, 93, 101.6, 130, 147.5, 152.4
4#	101.6	4.00	60, 62, 68, 75, 76.2, 80, 90, 101.6, 123.3, 136, 152.4
5#	103	4.06	100, 130
6#	105.7	4.16	100, 110, 115, 130, 147.5, 152.4
7#	118.4	4.66	50, 60, 63.5, 70, 76.2, 90, 100, 101.6, 120, 127, 152.4
8#	143.8	5.66	75, 76.2, 101.6, 152.4
9#	165.1	6.50	139.7
10#	170	6.69	100

Elliptical Models

Model	Dimensions (mm)	Dimensions (inch)	Available Heights (mm)
11#	120.65x80.01	3.15x4.75"	50, 75, 100, 120, 152.4
12#	144.3x68.1	5.68x2.68"	76.2, 101.6, 152.4
13#	144x68	Custom specification	100, 125
14#	147x95	5.79x3.74"	40, 50, 100, 127, 152.4
15#	144.8x81.3	5.7x3.2"	50, 76.5, 101.6, 152.4
16#	169.7x80.8	6.68x3.18"	101.6, 127, 152.4

Note: Dimensions shown represent routine specifications. Custom sizes available upon request.

Standard Module Sizes

Length (mm)	Width (mm)	Height (mm)	Cell Density (CPSI)
150	150	50	46, 100, 200, 300, 400
150	150	75	46, 100, 200, 300, 400
150	150	100	46, 100, 200, 300, 400
150	150	200	46, 100, 200, 300, 400
150	150	300	46, 100, 200, 300, 400
150	150	400	46, 100, 200, 300, 400

Quality Certifications

Manufactured by Grace Environmental Protection Technology Co., Ltd., certified with ISO14001 environmental management system, ISO9001 international quality certification, and AAA enterprise credit rating.