Molecular Sieve Testing

Molecular sieve is a kind of crystalline microporous material, which has the function of sieving molecules, adsorption, ion exchange and catalysis. Because of its unique porous structure and function, molecular sieves have become important catalysts in petrochemical and coal chemical industries, as well as important adsorbents in dehydration, separation and CO₂ capture processes. In addition, molecular sieve is also an important air purification material, can effectively remove harmful gases in the air, such as sulfur dioxide, carbon monoxide and so on.

Molecular sieve testing is an important link to ensure product quality and safety. Good molecular sieve testing can help enterprises diagnose the cause of the problem, optimize product performance, ensure that the product complies with relevant industry standards and regulations, and enhance the market competitiveness of the product.

STEMart provides comprehensive molecular sieve testing services to evaluate product quality and safety, enhance product market competitiveness, and provide data support for enterprise quality control and safety monitoring.

Test Samples

Medical molecular sieve, oxygen rich molecular sieve, zeolite molecular sieve composite, titanium silica mesoporous molecular sieve, graphene molecular sieve, metal ion exchange modified molecular sieve, etc.

Standard Tests

• Performance testing
  • Granularity
  • Bulk density
  • Compressive strength
  • Rate of wear
  • Dynamic water adsorption
  • Static water adsorption
  • Static carbon dioxide adsorption
  • Static nitrogen adsorption
  • Static ethylene adsorption
  • Static methanol adsorption
  • Static n-hexane adsorption
  • Vibration wet wear
  • Vibration dry wear
  • Potassium exchange rate
  • Water absorption rate
  • Firing loss
  • Electron microscope analysis
  • Dust fall
  • Specific surface area
  • Pore volume
  • Aperture distribution
  • pH value
• Component analysis
• Content testing
• Environmental protection testing

For more information about our molecular sieve testing services, please contact us.