Product Name: Ecofriendly Cold Ramming Paste for Aluminum Electrolysis Cell Shape: Powder Type: Heat-Resistant Material Feature: Long Time Materials Refractoriness (?): 1580< Refractoriness< 1770 Ramming Temp.: 0-25 Item: Ecofriendly Cold Ramming Paste Trademark: Rongxing Carbon Transport Package: Plastic Woven Bag 25kgs Specification: <10mm Origin: China HS Code: 3801300000 Product Description Ecofriendly Cold Ramming Paste for Aluminum Electrolysis CellCold ramming paste, also called cathoderammingpaste, can be laid at room temperature. It is widely used in industrial furnaces such as aluminum reduction cells, iron-making blast furnaces, smelting furnaces, and calcium carbide furnaces. The aggregate of this cathode paste is the same as that of ordinary cathode paste (also called hot ramming paste), such as ordinary calcined anthracite or electric calcined anthracite, metallurgical coke, graphite crushing, etc. The low softening point of the adhesive is 20 ºC ± 5 ºC.Parameters:PropertyUnitMean valueVolatile Matter%<24.0Ash%<7Bulk densityGreen mixg/cm3>1.5Baked mix>1.4Open porosity%<18Thermal Conductivity@30CW/mK<6After volume shrinking%<2Construction Site:Ecofriendly Cold Ramming Paste for Aluminum Electrolysis CellPackage: plastic woven bag 25kg/bag packed in ton bags.Advantages of cold ramming paste for the overall construction of submerged arc furnace:1. The product tamping is not limited by temperature, can be constructed at room temperature, has strong plasticity, good compressibility, and is easy to realize additive manufacturing and short-process production2. It is suitable for any geometric size requirements, and has high tamping density, good homogeneity, and there will be no defects such as "delamination" and "crack" after baking.3. Small thermal expansion coefficient, low elastic modulus, good thermal stability4. High bulk density of rammed solids.5. After the product is integrally baked and formed, it has high wear resistance and ductility, and has strong corrosion resistance to alkaline substances such as potassium6. The service life is longer than traditional carbon materials by 1-3 years7. Good combination of new materials and modified materials (lining matrix), simple and convenient maintenance, low cost (cost is about 1/3 of traditional carbon materials)Why choose us:1, Supplying ramming pastes of consistent quality- providing the basis for long pot life.2, Easy installation and handling - saving time during installation.3, Developing products for an improved working environment.4, Sharing experience through technical service and training seminars - achieving the optimum result during installation.Contact us:Ecofriendly Cold Ramming Paste for Aluminum Electrolysis Cell