+
  • Calcium Carbide 7-15 MM(2).jpg
  • 715pro01.jpg
  • 715pro02.jpg

Carbide Acetylene 7-15 MM

Calcium Carbide 7-15mm is widely used in various industrial processes, including nitrogen fixation in cyanamide production and sulfur removal in the steelmaking industry. This chemical compound appears as a gray to black solid and exhibits high reactivity with water.

  • Commodity name: Carbide Acetylene 7-15 MM
  • Commodity ID: PC02

Category:

  • Product Description
  • Calcium Carbide for Welding 7-15 mm

    Calcium Carbide 7-15mm is widely used in various industrial processes, including nitrogen fixation in cyanamide production and sulfur removal in the steelmaking industry. This chemical compound appears as a gray to black solid and exhibits high reactivity with water. With a density of approximately 2.22 g/cm³ and a molecular formula of CaC₂, it plays a crucial role in the production of acetylene, which is essential for oxyacetylene welding. In ladle treatment facilities, Calcium carbide 7-15 mm for acetylene production acts as an efficient deoxidizer and serves as a fuel to enhance the scrap ratio to liquid iron in steelmaking processes.

    The use of calcium carbide

    (1) Acetylene from calcium carbide with water can synthesize many organic compounds. For example: synthetic rubber, artificial resin, acetone, ketene, carbon black, etc; At the same time, acetylene oxygen flame is widely used for metal welding and cutting.

    (2) When heating powdered calcium carbide with nitrogen, the reaction generates calcium cyanamide, which is called lime nitrogen. The cyanide melt generated by the reaction of heated lime nitrogen with table salt is used in gold mining and non-ferrous metal industries.

    (3) Calcium carbide itself can be used as a desulfurizer in the steel industry.

    (4) Production of polyvinyl chloride (PVC), production of polyvinyl chloride by calcium carbide method Chemical reaction method in which calcium carbide (Calcium carbide CaC2) is used to generate acetylene (C2H2) in contact with water, acetylene and hydrogen chloride (HCl) are synthesized to produce vinyl chloride monomer (CH2CHCl), and then vinyl chloride is polymerized to generate polyvinyl chloride - [CH CHCI] n -.

    Key Benefits of Calcium Carbide 7-15 mm for Welding

    High Purity and Performance: Our calcium carbide is manufactured with the highest standards of purity, ensuring a consistent and reliable source of acetylene gas for welding operations. The 7-15 mm size is ideal for generating stable acetylene, making your welding work more efficient and effective.

    Timely and Reliable Delivery: We know that timely delivery is essential to keep your operations running smoothly. As a trusted supplier with over two decades in the industry, we guarantee that your orders will arrive on time, so you never have to worry about delays impacting your work.

    Competitive Pricing for Bulk Orders: We offer highly competitive prices for bulk orders, helping you reduce overall material costs. The more you buy, the more you save—making our calcium carbide an excellent choice for large-scale welding operations.

    Strict Quality Control: Our calcium carbide is inspected and tested to meet international quality standards (such as BV, SGS, and CCIC certifications). This means you can rely on our product for consistent quality, batch after batch.

    Customizable Sizes and Packaging: We understand that different projects require different specifications. In addition to 7-15 mm, we offer a range of calcium carbide sizes to suit a variety of industrial needs. Whether you need smaller or larger particle sizes, we can provide tailored solutions to meet your unique requirements.

    Safety and Environmental Compliance: We ensure that all our calcium carbide products are manufactured and packaged with safety and environmental standards in mind, so you can be confident that your purchase meets the necessary regulations.

    Specification

    Model NO. 7-15mm Stone Purity >90%
    Appearance Grey / Black Un No.1402
    Certificate SGS, ISO, BV,CCIC,CIQ Application Producing Acetylene Gas
    Transport Package Iron Drum Specification 7-15mm
    Trademark NINGXIA WANDING Origin China
    HS Code 28491000 Production Capacity 8000 Ton Per Month

    Our Advantages

    Our company is a professional calcium carbide supplier with independent import and export rights integrating raw calcium carbide processing, packaging, transportation and sales. All our products meet international quality standards and are highly rated in different markets around the world. We accept international professional inspection. (eg BV/SGS/CCIC). 

    Why Choose Us:

    Experienced Manufacturer: Over 20 years of experience in the calcium carbide industry.
    Global Reach: We provide products to various international markets, ensuring timely delivery and quality assurance.
    Customizable Solutions: We cater to specific industry needs with tailored solutions.
    If you're looking for a reliable and reputable supplier of high-quality calcium carbide, Ningxia Wanding Chemical Co., Ltd. is the ideal choice. Reach out to us today for further inquiries or to place an order!

    Details Details Details

    FAQ

    Q: Where is your plant located?

    A: Our calcium carbide factory is located in Ningxia, which is near carbide raw material place.  It covers an area of 6000 aquare meters.With monthly production capacity of 8000 tons.

    Q: How can you guarantee the quality

    A: We will take a lot of sampling testing second time during carbide processing to ensure products with good gas yield. 

    We often do air pressure testing to drums, ensure carbide drums seals tight and safety.

    We will take sampling test again before goods loading, ensures loaded goods with correct weight, sizes, gas yield and quantity.

    Our carbide Production is based on Chinese National Standard: GB10665-2004.

    We accept on-site inspection at Shanghai port and randomly select a barrel to check the quality of the goods. If the quality is not qualified, you do not have to work with us.

    Q:  What is the gas yield of your product?

    A: Typically, the gas yield of the particle size 80-120mm, 50-80mm, 25-50mm  is 295L/kg~305L/kg.

    Q: What is the delivery time

    A: It is usually within 15 working days after receiving the deposit or original L/C. 

  • Key words:
    • Calcium Carbide 7-15 MM

Get A Quote

Note: Please leave your email address, our professionals will contact you as soon as possible!

China Calcium Carbide Industry Co.,Ltd 亚兴流体设备

Our company is a professional calcium carbide supplier with independent import and export rights integrating raw calcium carbide processing, packaging, transportation and sales.

全部
  • 全部
  • 产品管理
  • 新闻资讯
  • 介绍内容
  • 企业网点
  • 常见问题
  • 企业视频
  • 企业图册