XUNDA CHEMICAL
Thirty years of deep cultivation of technology, catalyzing industry leaders

Since its establishment in 1990, we have been deeply involved in the comprehensive development of chemical, energy, and biopharmaceutical industries with independent intellectual property products.

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XUNDA CHEMICAL
Customized catalytic solutions drive customer value

With strong research and development capabilities and provincial technology centers, we can tailor the best catalytic products for your specific processes.

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XUNDA CHEMICAL
From laboratory to industrialization, we make catalysis more efficient

Close industry university research cooperation and strict quality control ensure that every innovative achievement can be transformed into reliable power on your production line.

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Product Center


Our main products include A-series sulfur recovery catalysts, XDH series hydrogenation catalysts, series propylene purification agents, XDS series adsorbents, A-series hydrolysis catalysts, Z-series desulfurizers, XDL series dechlorination agents, HT series deoxidizers, RAs series arsenic removal agents, 3A, 4A, 5A, 13X type sieve series, activated alumina, ceramic balls, ceramic rings, and dozens of other products.

Pipe  Fittings

Sulfur Recovery Catalysts

Hydrotreating Catalyst

分子筛系列

Molecular Sieve

Pipe line

Ceramic Ball

Sulfur Hydrolysis Catalyst

Sulphur Remover

Chlorine Remover

Arsenic Remover

Oxygen Remover

Recommended Products


Our main products include A-series sulfur recovery catalysts, XDH series hydrogenation catalysts, series propylene purification agents, XDS series adsorbents, A-series hydrolysis catalysts, Z-series desulfurizers, XDL series dechlorination agents, HT series deoxidizers, RAs series arsenic removal agents, 3A, 4A, 5A, 13X type sieve series, activated alumina, ceramic balls, ceramic rings, and dozens of other products.

Activated Alumina Catalyst

Large quantities of H₂S gas are generated during natural gas purification and the processing of sulfur-containing crude oil.

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TiO₂ Catalyst

A988TiO₂ sulfur recovery catalyst is a novel sulfur recovery catalyst featuring TiO₂ as the primary active component and incorporating specialized additives to resist sulfation.

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Iron Oxide Catalysts

A958 sulfur recovery catalyst is a novel sulfur recovery catalyst featuring high Claus activity and deoxygenation protection capabilities.

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Alumina TiO₂ Catalyst

A968 catalyst is a TiO₂-Al₂O₃ additive-type sulfur recovery catalyst.

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Co-Mo Hydrogenation Catalyst

The A999 hydrogenation conversion catalyst for sulfur-containing tail gas utilizes a TiO₂/Al₂O₃ support with Co-Mo as the active components.

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Low temperature Co-Mo hydrogenation catalyst

The A999G low-temperature hydrogenation conversion catalyst for sulfur-containing tail gas utilizes TiO₂/Al₂O₃ as the support and Co-Mo as the active components.

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Ammonia Decomposition Catalyst

XD ammonia decomposition catalyst consists of a high-temperature calcined alkaline oxide carrier loaded with active nickel components and other additives.

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Superior Claus Catalyst

The traditional Claus reaction converting H₂S to SO₂ is a thermodynamically equilibrium reaction. The reaction itself is an exothermic process constrained by thermodynamic equilibrium, hindering further improvements in conversion rates.

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Selective reduction catalyst

The A777 hydrogenation conversion catalyst for sulfur-containing tail gas utilizes modified γ-TiO₂/Al₂O₃ as its support and employs cobalt and molybdenum as active components.

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XUNDA CHEMICAL

XUNDA CHEMICAL

OUDI PIPELINE EQUIPMENT

SINCE 1990

Your reliable companion.

Catalyst manufacturer

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ABOUT XUNDA

Thirty years of deep technological expertise, catalyzing industry leaders.

Shandong Xunda Chemical Group Co., Ltd. was founded in 1990. After more than thirty years of development, the company has grown into a comprehensive, technology-driven enterprise. The company’s products enjoy independent intellectual property rights, and it boasts strong technical expertise and robust R&D capabilities. The product quality is stable and performance is excellent.
The company’s flagship products include the A-series sulfur recovery catalysts, XDH-series hydrogenation catalysts, a series of propylene purifiers, XDS-series adsorbents, A-series hydrolysis catalysts, Z-series desulfurizers, XDL-series dechlorinators, HT-series deoxidizers, RAs-series arsenic removal agents, the 3A, 4A, 5A, and 13X molecular sieve series, activated alumina, ceramic balls, ceramic rings, and dozens of other products. Among these, the propylene purifier series holds a domestic market share of over 80% and the company serves as a specialized catalyst supplier to enterprises such as China National Petroleum Corporation, Sinopec, CNOOC, ChemChina, as well as Shenhua Group and Ningmei Group.

1990 Year

The company was founded.

50 +

Engineers at all levels

57 +

Possessing an invention patent

80 %

Market share of propylene purifiers in the domestic market

Application Areas


China National Petroleum Corporation, Sinopec, China National Offshore Oil Corporation, ChemChina, as well as specialized catalyst suppliers such as Shenhua Group and Ningmei Group.

The A-series sulfur recovery catalysts, XDH-series hydrogenation catalysts, Z-series desulfurizers, and others provide highly efficient catalytic solutions for crude oil refining and chemical processes.
The HT series deoxidizers, the RA series desulfurizers, and hydrolysis catalysts support the clean conversion of energy sources such as natural gas and coal chemicals, as well as pollution control.
Propylene purifiers (with a market share exceeding 80%), XDL dechlorination agents, and molecular sieve adsorbents are widely used in gas purification applications across industries such as petrochemicals and metallurgy.
Sulfur recovery and desulfurization catalyst series, along with synergistic polymerization inhibitors, help enterprises achieve compliance in the emission of pollutants such as sulfides and volatile organic compounds.
3A/5A/13X molecular sieves, activated alumina, and ceramic balls and rings provide critical material support for industrial processes such as adsorption, drying, and separation.
Good pipeline design and maintenance can ensure safe vessel operation and reduce the risk of breakdowns and leaks.

GLOBAL NETWORK

To provide you with thoughtful service

Serving over 300 clients from more than 40 countries

Xunda Group passed the ISO9001:2015 international quality system certification in 1999 and obtained self operated import and export rights. Its products are sold well in countries and regions such as the United States, Canada, Japan, Singapore, Thailand, the Middle East, and Central Asia. The company has established close cooperative relationships with well-known domestic universities, research institutes, design institutes, etc.

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Focus on customer needs, improve process technologies, and promote refined management to provide better products and comprehensive services to both new and existing customers.

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