CHEMXIN 3 technicians went to Xian customer factory for guiding replacement new carbon molecular sieve from the old one on Apr. 23th 2022. The nitrogen production is 1300 m3 / h, and the nitrogen purity is required to be more than 99% for coal mine.

Dear Valued Customer, We are excited to participate in the upcoming 2026 139th Canton Fair (April 15th-19th, 2026) & Hannover Messe (April 20th- April 24th, 2026) and showcase our best-selling products, including:►Molecular Sieve Powder (Remove water and bubbles in PU system)►Molecular Sieve 3A/4A/5

Carbon Molecular Sieve, as the air separation material for nitrogen production in nitrogen generators, are now widely used in the nitrogen production industry. However, recycled carbon molecular sieve materials often appear on the market. The quality and performance of these recycled materials canno

A. Raw Material Selection: One is to produce phenolic resin specifically for carbon molecular sieves, and the other is to produce phenolic resin foam materials specifically for carbon molecular sieves. All the carbon molecular sieve precursors are processed within the company. This is also the raw m