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Resin Bonded Tap Hole Clay Stemming Good Plasticity For Medium Sized Blast Furnaces

China Jundao (Henan) New Materials Co.,Ltd. certifications
China Jundao (Henan) New Materials Co.,Ltd. certifications
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Resin Bonded Tap Hole Clay Stemming Good Plasticity For Medium Sized Blast Furnaces

Resin Bonded Tap Hole Clay Stemming Good Plasticity For Medium Sized Blast Furnaces
Resin Bonded Tap Hole Clay Stemming Good Plasticity For Medium Sized Blast Furnaces Resin Bonded Tap Hole Clay Stemming Good Plasticity For Medium Sized Blast Furnaces

Large Image :  Resin Bonded Tap Hole Clay Stemming Good Plasticity For Medium Sized Blast Furnaces

Product Details:

Place of Origin: Henan China
Brand Name: Jundao(Henan)
Certification: ISO9001:2015 ISO14001:2015
Model Number: Resin-bonded tap-hole clay stemming

Payment & Shipping Terms:

Minimum Order Quantity: 20
Price: Negotiate
Packaging Details: Fumigated wooden pallet, plastic or steel bandages strapped and the whole outside is wrapped with thermoplastic film.
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 3000Ton/mon
Detailed Product Description
Material: Tap-hole Clay Bulk Density (g/cm3): ≥1.99
Color: Black Size: Customized
Performance: Good Plasticity, Gas Permeability Application: Ensures The Depth Of Tapping Hole And Stable Tapping Operation.
High Light:

insulating castable refractory

,

kiln insulation materials

 

Resin-bonded tap-hole clay stemming

 

The resin used in the resin-bonded tap-hole clay is liquid phenolic resin. The average molecular weight of the phenolic resin has a significant effect on the hardening speed of the gun mud. Generally, the hardening speed accelerates with the increase of the average relative molecular mass, and the hardening speed too fast will affect the working performance of the taphole mix.

 

Resin-bonded tap-hole mix is generally used in large and medium-sized blast furnaces. It is made of fused corundum (brown fused alumina), silicon carbide, graphite, soft clay, asphalt, coke powder and additives (including silicon nitride or ferrosilicon nitride).

 

The application effect of resin bonded taphole mix is better, which not only improves the working environment, but also shortens the working time, ensures the depth of tapping hole and stable tapping operation.

 

Item JDR-1 JDR-2
Bulk density (g/cm3) ≥

350℃×5h

curing

1.99 2.09
Apparent porosity (%) 21.7 17.1
Cold crushing strength (MPa) ≥ 22.1 27.4
Bending strength (MPa) ≥ 9.3 10.0
Bulk density (g/cm3) ≥

1200℃×3h

After burning

1.89 1.99
Apparent porosity (%) 35 31
Cold crushing strength (MPa) ≥ 11.9 13.0
Reheat linear change (%) -0.96 -0.58
Remark The specification is just for reference only. The real products will be tailored to special operation conditions and customer’s special requirements.

 

Resin Bonded Tap Hole Clay Stemming Good Plasticity For Medium Sized Blast Furnaces 0

Contact Details
Jundao (Henan) New Materials Co.,Ltd.

Contact Person: Astra

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