Anhydrous/Waterless Taphole Clay Blast Furnace with Special Refractory Material for Blast Furnace

• Customization: Available
• Classification: Clay
• Feature: Instant Materials
• Model NO.: Tap Hole Clay for Blast Furace
• Refractoriness (℃): 1450
• Shape: Brick
• Al2O3: 35%
• Sic+C: 30%
• Bulk Density: 1.9
• Bending Strength: 2
• Cold Crushing Strength: 4
• Type: Refractory Material
• Material: Alumina Block
• Transport Package: Case or Package
• Specification: 1
• Origin: China
• HS Code: 38160000
• Production Capacity: 50000t/Year

Product Description

Our company have the largest and most advanced product line of taphole clay in China, We can supply kinds of different taphole clay according to customers' requirements for different Blast Furnace (hereinafter referred to as BF) capacity and smelt condition. Taphole clay is one of our products with high competitiveness. Especially, waterless taphole clay is made from high quality fused Corundum, SiC and Carbon, and some additives, which has good stability and resistance to thermal shock, erosion, it's an ideal material for BF.

 

 

Resined Tap Clay Specification

Item	Data
	Brand-1	Brand-2
	PN	GN
Al2O3, %	≥35	≥33
SiC+C, %	≥30	≥32
Apparent Porosity, 1450ºC×3h, %	≤33	≤32
Bulk Density,1450ºC×3h, g/cm^3	≥1.8	≥1.9
Cold Crushing Strength, 1450ºC×3h, Mpa	≥4	≥5
Bending Strength, 1450ºC×3h, Mpa	≥2	≥2
Linear Variation, 1450ºC×3h, %	±2.0	±1.5
Marshall Value, Mpa*	Test Data

*The above mentioned data which are general using products, are only provided as content of technical,not for the standards of purchases.

Characteristic

Open easily
Shoot out by taphole gun smooth
Protect taphole depth stably
Good plastic and sintering
Good volume stability at high temperature
Resistance to erosion & washing
erosion & washing