Our factory focus on top-grade calcium carbide for welding, it is a basic chemical material trusted by reliable acetylene gas production factory. We always work with famous gas factory, like Linde Gas, Air Liquide, Air Products in the world around. We supply the calcium carde to them to make the acetylene gas for welding. We can pass their strictly company inspection process, supply the documents they need, and meet their product quality request. As a direct calcium carbide manufacturer, we control every step to delivery superior calcium carbide for welding with high performance to you. Our calcium carbide from size 25mm to 120mm, can have the gas yield more than 295L/KG, more than the standard requests, good for oxy-acetylene welding, cutting, brazing, and metal fabrication.
We produce calcium carbide for welding with strict quality standards: 80-85% purity, low PH3/H2S impurities, and uniform particle sizes (from 0-4mm, 4-7mm, 7-15mm, 15-25mm, 25-50mm, 50-80mm and 80-120mm). And the calcium carbide, we always packed in 100kg new iron drums, and 50kg new iron drums. The drums must meet the UN 1402 certificate to keep the goods quality and avoid to meet with water. After packing, we will filled nitrogen also, to let the air inside to out of the drums. our calcium carbide for welding can be moisture-proof, airtight seals to keep quality during storage and long-distance transport by sea.
When you order calcium carbide for welding from us, you will get complete documents which for booking, and stocking, loading photos and videos which you can know the loading situation even you are not in China, and 7*24 hours online after-sales service will keep update the shipping states. You can contact us today for calcium carbide prices and if you need, we can supply free samples. Let's start the calcium carbide for welding business with safety and reliability.
