Let’s work together to combat counterfeit, substandard, and illegal products, as well as false information.
Report an issueMolecular sieves and air-drying adsorbents.
Confirm adsorbent grade, intended process, loading instructions and replacement conditions.
萍乡市荣建环保化工填料有限公司
Rongjian manufactures molecular sieves and activated alumina. Its catalogue includes adsorbents for air drying and carbon molecular sieves for PSA nitrogen generation.
Pingxiang Shuochen describes production of molecular sieves, activated alumina and other adsorbent materials. Its published range includes activated alumina for air dryers and material applications for compressed-air drying.
The Snowpeak site describes Shanghai Xuefeng as a manufacturer of molecular sieves. Its published range includes molecular-sieve desiccants, gas-drying adsorbents and activated alumina.
Product ranges follow the attributed public information. Confirm current models and configurations with the manufacturer.
Jiangxi Xintao Technology Co., Ltd.
Molecular sieves and activated alumina for compressed-air drying.
The company name follows its English source; the registered Chinese name is pending confirmation.
徐州汇普瑞科技有限公司
The exhibitor describes industrial nitrogen generation and purification, hydrogen purification, gas recovery and adsorbents.
东营一鸣新材料有限公司
Silica-gel adsorbents for compressed-air drying; Alumina silica gel; PSA silica gel
郑州富龙新材料科技有限公司
Fulong describes developing, producing and selling molecular sieves. Its English product pages list molecular-sieve adsorbents for gas drying, and its application page describes air-separation purification.
MAHACO describes manufacturing activated alumina desiccant balls and lists their use in regenerative compressed-air dryers.
Zhengzhou SnowMountain's official profile describes research and production of molecular sieves. Its oxygen-generation application page lists molecular-sieve materials for PSA, VPSA and cryogenic air separation.
The company describes production of molecular sieves, activated alumina and other adsorbent desiccants. Its oxygen-enrichment molecular-sieve page lists PSA oxygen generation, including industrial oxygen generators.
Molecular-sieve adsorbents for air separation purification; Pressure-swing adsorption molecular sieves
Public-source listing. The source-listed Chinese company name is retained; an official English legal name has not been confirmed.
The official company profile describes production of molecular sieve adsorbents and activated alumina. Its molecular sieve product page lists air purification in air separation plants, gas drying and PSA oxygen generation.
Produces catalyst and adsorbent products including oxygen-production molecular sieves, conventional molecular sieves and activated alumina, for gas separation and purification among other applications.
Pressure-swing adsorption oxygen generation, carbon-monoxide separation, hydrogen purification and adsorbents
The official company site describes molecular sieve development and manufacturing operations. Its molecular sieve product page explicitly describes air and compressed air drying applications.
Public-source listing. The source-listed Chinese company name is retained; an official English legal name has not been confirmed.
The official company profile describes development and production of activated alumina and molecular sieves for uses including instrument air drying and air separation. Its activated alumina desiccant product page explicitly lists pressure swing adsorption drying in air separation plants.
Activated-alumina desiccants for compressed-air drying; PSA activated-alumina adsorbents; Molecular-sieve adsorbents
Public-source listing. The source-listed Chinese company name is retained; an official English legal name has not been confirmed.
Activated-alumina desiccants for instrument-air drying; Adsorbents for air separation and pressure-swing drying
Public-source listing. The source-listed Chinese company name is retained; an official English legal name has not been confirmed.
Produces carbon molecular sieves for separating oxygen and nitrogen; the official site presents CMS products for PSA nitrogen generation.
The company states that it develops and produces molecular sieves and adsorbents. Its official air separation molecular sieve page describes gas drying and removal of water and carbon dioxide from air separation feed air.
The company describes research, production and sales of materials including molecular sieves and activated alumina. Its product pages list molecular sieves for air-separation purification and activated alumina for instrument-air drying.
Public-source listing. The source-listed Chinese company name is retained; an official English legal name has not been confirmed.
