Joints Between Cathode Graphite Blocks Cold Ramming Paste with High Compress Strength

Brand Name:HT
Model Number:follow
Minimum Order Quantity:10 cartons
Other Names:Furan Resin Adhesive Motar
MF:Furan Resin Adhesive Motar
Place of Origin:Henan, China
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Location: Zhengzhou Henan China
Address: Group 4, Chuling Village, Chaohua Town, Zhengzhou, Henan, China
Supplier`s last login times: within 35 hours
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Product Description

Cathode Paste Cold Ramming Paste Used in Joints Between Cathode Graphite Blocks Peripheral Seam

Ramming pastes is widely used in aluminum reduction cell, blast furnace, smelting furnace, industrial silicon smelting,ferroalloy furnace and other industrial furnaces. The main purpose, both in the joints between the cathode blocks and in the peripheral seam, is to fill the voids between the prebaked blocks and prevent metal and bath from penetrating the cathode. Leakage of metal and electrolyte damages the cathode and may lead to premature pot failure.

Ramming paste is a critical part of the cathode. Consistent and high-quality ramming paste products installed according to optimised procedures are required to provide a basis for improved operation and longer pot life.

Ramming paste is made from high temperature electrical calcite anthracite coal, artificial graphite, and natural graphite.Coal tar pitch, coal tar, and anthracite oil mixed oil additives as binder.
Operation Temperature:
cold ramming paste(17-42ºC),
hot ramming paste (about 100ºC)
paste of steel bar (40-50ºC)
Technical Data
PropertyUnitMean value
Volatile Matter%<24.0
Ash%<8
Bulk densityGreen mixg/cm3>1.7
Baked mix>1.55
Open porosityGreen paste%<5
Baked paste<18
Thermal Conductivity@30ºCGreen pasteW/mK<6
Baked paste<8
Granularitymm<8mm
Max Operaturing Temp.ºC1800









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Joints Between Cathode Graphite Blocks Cold Ramming Paste with High Compress Strength

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