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Jundao (Henan) New Materials Co.,Ltd.
Jundao(Henan)New Materials Co.,Ltd.
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Anhydrous Tap Hole Clay Customized Size Gas Permeability High Refractoriness

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Jundao (Henan) New Materials Co.,Ltd.

City: zhengzhou

Province/State:henan

Country/Region:china

Tel:86-371-68611866

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Anhydrous Tap Hole Clay Customized Size Gas Permeability High Refractoriness

Brand Name Jundao(Henan)
Model Number Anhydrous tap-hole clay
Certification ISO9001:2015 ISO14001:2015
Place of Origin Henan China
Minimum Order Quantity 20
Price Negotiate
Payment Terms L/C, T/T, Western Union, MoneyGram
Supply Ability 3000Ton/mon
Packaging Details Fumigated wooden pallet, plastic or steel bandages strapped and the whole outside is wrapped with thermoplastic film.
Material Tap-hole clay
AL2O3 content ≥50%
Color Black
Size Customized
Performance Good plasticity, gas permeability
Application Reduce the corrosion of the lining brick around the tap hole and the bottom of the furnace by molten iron and slag
Detailed Product Description

Anhydrous tap-hole clay

Advantages of Anhydrous tap-hole clay:

1, With high refractoriness, high temperature resistance and scouring of slag iron;

2, Good wear resistance, high strength, good filling and sintering ability after drying;

3, Good plasticity, gas permeability;

4, Long time of constant iron output, long shelf life, increase the amount of iron;

5, Good corrosion resistance, filling and wear resistance can reduce the corrosion of the lining brick around the tap hole and the bottom of the furnace by molten iron and slag, and better protect the lining and hearth of the tap hole area of the blast furnace, which is beneficial to extend the service life of the blast furnace body.

 

ItemJDPN-N1JDPN-N2JDPN-N3
Chemical content (%)Al2O3503025
SiC ≥17118
F.C ≥6913
Cold crushing strength (MPa) ≥300℃×24h ≥3.532
1350℃×3h ≥1310.58.5
Linear change rate (%) ±1450℃×3h1.651.82.0
Bulk density (g/cm3) ≥110℃×24h1.81.751.65
RemarkThe specification is just for reference only. The real products will be tailored to special operation conditions and customer’s special requirements.

 

 

Product Tags: insulating castable refractory   kiln insulation materials  
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