61 visiting now: 28 USA USA flag 12 Germany Germany flag 8 Canada Canada flag 5 France France flag 4 Belgium Belgium flag 2 Czech Republic Czech Republic flag 1 Cambodia Cambodia flag 1 India India flag 1 Singapore Singapore flag 1 China China flag 1 UK UK flag

Highlighted Companies

  • YESN-China shipping Labels manufacturer-compatible label factory (China): XIAMEN YESN-China shipping Labels manufacturer-compatible... http://www.yesnlabels.com

    • Calcium Carbide Stones - China

    price: 1.00 Dollar US$

    No product photo

    Products Photos Catalog Calcium Carbide Stones Photos Catalog

    Calcium Carbide 15-25 MM

    Calcium carbide is produced industrially in an electric arc furnace from a mixture of lime and coke at approximately 2, 200 °C (3, 990 °F).

    It is a chemical compound with the chemical formula of CaC2 - Its main use industrially is in the production of acetylene, calcium cyanamide, steelmaking, carbide lamps.

    Calcium Carbide Stones

    Calcium carbide stones are available in different types of sizes and grades.

    This calcium product is widely used in various industries such as metallurgy and chemistry.

    Calcium carbide stone is mostly gray and brown in color.

    It reacts only with metal oxides without adversely affecting steel chemistry.

    Info

    Shape: white crystals, black lumps, purple or gray cross-section for industrial products

    Available particle size: 1-4mm, 4-7mm, 7-15mm, 15-25mm, 25-50mm, 50-80mm, 80-120mm.

    Gas production: 210L/KG, 230L/KG, 260L/KG, 295L/KG, depending on the size of the particles.

    Physicochemical Properties: The solid of the ore is brown or black solid, the pure product is white crystal (containing CaC2 is purple).

    Density 2.22g/cm3, melting point 2300℃ (with CaC2 content), immediately react violently with water to generate acetylene and release heat, calcium carbide content of different melting point will also change.

    Uses

    Mainly used in the production of acetylene gas.

    Also used in organic synthesis, oxyacetylene welding.

    Calcium carbide reacts with water to generate acetylene can be used to synthesize many organic compounds, such as synthetic rubber, synthetic resins, acetone, vinyl ketone, carbon black and so on.

    Calcium carbide powder and nitrogen heating, the reaction generated calcium cyanamide, that is, lime nitrogen, cyanide salt and lime nitrogen heating and melting reaction, used in gold mining and non-ferrous metal industry.

    Tourmaline itself can be used as a desulfurizer in the iron and steel industry.

    Produces polyvinyl chloride.

    Packing: 50kg iron drum or 100kg iron drum packing, 22.5 tons/20'fcl.


    Company Contact:


    • Phone: 13099568819

    • Address: Huinong District Industrial Park, Shizuishan City, Yinchuan City, Ningxia, Ningxia , Yinchua , China

    • Email: Email


    Published date: September 13, 2024

    • Business Description: Our company was established on May 5, 2002 - We have own factory which is located in Shop No.

      492, Huinong District, Shizuishan city, Ningxia.

      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).

    Related listings



    • Teeth And Adapters For Volvo Excavators
      Teeth And Adapters For Volvo Excavators
      Construction - Building Materials - LUOYANG G-TOP INTERNATIONAL CO., LTD. - China - September 12, 2024 - 1.00 Dollar US$

      1. Teeth: Excavator teeth are attached to the bucket and are crucial for breaking and penetrating different types of materials, such as soil, rock, and asphalt. They come in various shapes and sizes, each designed to handle specific tasks. The most c...

    • Black Carved Granite Gravestone
      Black Carved Granite Gravestone
      Construction - Building Materials - HE BEI ZHOU KANG Import and Export Trading Co., Ltd. - China - September 12, 2024 - 1.00 Dollar US$

      Product Description A black carved granite gravestone is a memorial marker made from black granite that has been intricately carved or engraved with designs, text, or imagery. The use of black granite adds a sense of elegance and durability to the gr...

    • Black Granite Cross Tombstones
      Black Granite Cross Tombstones
      Construction - Building Materials - HE BEI ZHOU KANG Import and Export Trading Co., Ltd. - China - September 12, 2024 - 1.00 Dollar US$

      Product Description Black granite cross tombstones are memorial markers made from black granite and designed in the shape of a cross. These tombstones serve as solemn tributes to the deceased and symbolize faith, spirituality, and remembrance. The us...



    Safe Trade Tips

    • Ask for business references and check them
    • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
    • Verify their business via their local Chamber of Commerce
    • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
    • Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
    • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"