Product Description The pore size of 4A. It absorbs water, methanol, ethanol, hydrogen sulfide, sulfur dioxide, carbon dioxide, ethylene, propylene, and does not absorb any molecules (including propane) with a diameter greater than 4A. The selective adsorption performance for water is higher than any other molecules. It is one of the most used molecular sieve varieties in industry. Commonly used in organic liquid drying (solvent, oil, gasoline and other saturated hydrocarbons), air, liquid gas (propane, butane), and other gases (hydrogen, nitrogen, helium, argon, etc.). Colour Shape Size Bulk Density Crushing Strength White Ball 2-5mm 0.6-0.8kg/L 40N/cm Detailed Photos Sulfur adsorbent Dearsenic catalyst Hydrogenation catalyst Application FAQ Q: Why can't I see the parameters? A: Our products need to adjust the corresponding parameters according to the customer's equipment and specific working conditions. Welcome to inquire at any time. Q: Are you a trading company or a manufacturing plant? A: We are a comprehensive enterprise integrating scientific and technological research and development, industrial production and global trade. Q: I want to know your payment terms. A: Basically, the payment terms are T/T, L/C at sight. Q: How do you guarantee product quality? A: We have an ISO9001:2015 quality control system and strictly abide by it. Q: What is the delivery time? A: Shipment within 30 days after payment is due. Company Profile Kunshan Huahai Environmental Protection Technology Co., Ltd. is a comprehensive enterprise integrating science and technology research and development, industrial production, and global trade. Grade Development Zone), the production base is located in Gugao Industrial Park, Taizhou City, Jiangsu Province. The company is committed to the research and development, production and industrial application of catalytic purification materials such as catalysts, purification agents and adsorbents. The company inherits the advantages of catalytic purification technology from the core research institutes under the former Ministry of Chemical Industry and well-known universities at home and abroad. The products are mainly used in various raw gas (oil), Catalytic purification of exhaust gas, sewage gas and other materials. Certifications Why Huahai? Technicians: Technicians come from core research institutes under the Ministry of Chemical Industry and famous universities at home and abroad R&D capabilities: Independently developed catalysts, purifiers and adsorbent products have passed the national, provincial and ministerial high-tech industrial technology certification Customized products: We can provide customized product per your device working conditions. Own factory: The production base is located in Gugao Industrial Park, Taizhou City, Jiangsu Province After-sales service: 7*24 Customer recognition: BASF, Yizhou Group, Jiangsu Xinhai Petrochemical, Zhejiang Xinhua Chemical Co., Ltd., Lu'an Group, Donghua Energy, Shenghong Group, National Energy, CNOOC, Sinopec,China Petroleum Packaging & Shipping