Furnance Tap Hole Clay

Chat Now
Product Details

Quick Details

Al2O3 Content (%):

25-38

Refractoriness (Degree):

1750°< Refractoriness< 2000°

Brand Name:TOPCHASE

Bulk Density,g/cm3 ≥:1.5-1.6

Compressive Strength Mpa ≥:7-12

Application:blast furnace tap hole


 image

 

Taphole clay is used to  block the taphole after tapping , keeping the taphole with sufficient depth to protect the  hearth, the following are necessary properties for taphole clay:


 (1) Good plasticity, can be pushed into the taphole smoothly  to fill the taphole passage.

(2) Fast drying and quick-hardening properties, hardens in a short period time, and has high strength.

(3) The opening performance is good, so that the tap hole can be opened quickly.

 

image

 

4)Good abration and erosion resistance of high-temperature slag, during tapping, the hole diameter  cannot be expanded by slag abration to ensure the stability of the molten iron flow.

(5) Good  volume stability ,  it has a certain porosity, which ensures that after blocking the taphole passage, there will be no excessive shrinkage  during the heating process, suitable porosity will make the volatile components out , no cracks and ensure good  sealing.

(6) No environmental pollution, creating  good working condition .

 

 image


If you are looking high quality and hot sale furnance tap hole clay at low price, you can feel free to contact our company - Topchase Metallurgical, one of the leading manufacturers and suppliers in China. We can supply you with special offer customized furnance tap hole clay in stock.
Feedback