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Black Brick Electro Paste

Black Brick Electro Paste

    Payment Type: L/C,T/T
    Terms of Trade: FOB,CIF
    Min. Order: 50 Metric Ton
    Delivery Time: 20 Days
    Packaging: woven bag
    Productivity: 10000MTs/year
    Brand: Puru
    Transportation: Ocean
    Place of Origin: China
    Port: Tianjin Port

Product Description


It is a raw material to make calcium carbide. It can be used in auxiliary agent for alloying /calcium carbide. It has samller electrical resistivity in to save electric power consumation during production. It is with small air hole to reduce oxidation speed, thermostability, low coefficient of expansion due to heat, and high mechanical strength.


Index. UN baked Baked @1000 dgree Celsius

Ash content % 5 Max. 6 max.

Fixed Carbon % 13-15 None

Apparent Density g/cm3 ~ 1.55 ~ 1.35

Plasticity % 20-30 none

Electrical Resistively none 70 max.

Thermal Conductivity w/mk none 8-9

Compressive strength kg/cm2 none 160

Bending strength kg/cm2 none 30-50

Electrode current density A/cm2 6.245 min. 6.24 min.

package, big woven bagas, or per requirements


 Ningxia Puru was founded in the beginning of 2010, located in the city of beautiful Yinchuan, near Yellow River and next to Helan Mountain, which has been promoted by relying on resources of Ningxia Hui Autonomous Region, Inner Mongolia Autonomous Region, and Shanxi Province, with convenient transportation. Our company is an export-oriented enterprise relying on local resources to blossom, which owns import & export right with A class import & export enterprise certificate by approval of China Custom. Our main products are basic chemicals and fine chemicals, such as, calcium carbide, calcium cyanamide, dicyandiamide (ordinary, electric-grade, ultra-fine grade), guanidine nitrate, amino guanidine bicarbonate, fumaric acid, thiourea, soda ash (light & dense), caustic soda (flakes & pearl), activated carbon, titanium tetrachloride, Electrode Paste, and creatine monohrdeate. We are in line with Customer First, Reputation First and dedicated to providing our customers with good quality goods and attentive service. We are looking forward to your cooperation and support!

Company Info

  • Representative: RUIHUA LI
  • Product/Service: White Powder 99.5% min. Dicyandiamide , White Guanidine Nitrate , Amino Guanidine Bicarbonate , Calcium Cyanamide , White 99% min.Thiourea , Caustic Soda Flake
  • Capital (Million US $): USD150,000
  • Year Established: 2010
  • Total Annual Sales Volume (Million US $): US$5 Million - US$10 Million
  • Export Percentage: 51% - 60%
  • Total Annual Purchase Volume (Million US $): US$5 Million - US$10 Million
  • Contact Person: Mr. Bill Hu
  • Tel: 86-0951-5124868
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