Import Acetylene Gas — Buy in Bulk from Supplier in China

Acetylene gas from Qingdao Esther Gas is supplied as a dissolved gas with a verified purity of 98% C2H2, making it suitable for industrial applications where high-temperature flames are required. The gas is filled into welded steel cylinders designed to withstand high pressures, ensuring safe storage and transport for welding, cutting, and thermal spraying operations.

The product is a colorless, odorless hydrocarbon with a triple bond structure, typically used in oxy-fuel welding and cutting due to its high flame temperature of around 3100°C in oxygen. Standard industry practice involves dissolving acetylene in acetone within a porous mass inside the cylinder to prevent decomposition under pressure. This method is typical for industrial-grade acetylene, which often meets or exceeds purity thresholds for critical metalworking tasks.

Primary buyers include metal fabrication workshops, construction firms, and automotive repair shops that rely on acetylene for precision welding and cutting. The gas is commonly sourced in bulk for large-scale operations, with cylinder sizes varying to accommodate different usage rates. For trade terms, buyers should confirm cylinder return policies, valve compatibility, and compliance with local safety regulations before ordering.

Qingdao Esther Gas operates from Haier Road in Qingdao, Shandong Province, China. The company is classified as an imported-tier supplier with a harbor trust tier, indicating a baseline level of verification for international trade. Its address and operational focus suggest a specialization in industrial gases, though no additional details on production capacity or certifications are provided in the listing.

The supplier’s profile does not include response metrics, such as average reply time or rate, which may require direct follow-up for time-sensitive inquiries. Qingdao Esther Gas positions itself as a provider of acetylene gas for industrial applications, with an emphasis on safe and reliable supply. Buyers should verify the supplier’s ability to meet specific cylinder size requirements and compliance with international safety standards.