The anhydrous taphole clay are our patented products which are made of new-type bonding agents,refractory materials and special additives.

Features: No yellow fume, high strength, corrosion resistance(resistance against slag and FeO attack), lower consumption(less consumption kg/iron ton), easy to drill, easy to charge,etc.

It can effectively stablize the taphole depth, ensure the stable of molten iron rate, make the molten iron and slag come out completely. The economic benefit and safety factor can be improved clearly, well the labour intensity are reduced. It can be used for different kinds of furnances.
 

Index Item	Chemical analysis(%)≥			Crushing  strength(Mpa)≥		Liner change (%)	Bulk density≥     (g/m³)
	Al2O3≥	SiC≥	F.C≥	300℃×24h	1350℃×3h	1450℃×3h	110℃×24h
HX-PN1	50	18	4	4.5	8	±2.0	1.8
HX-PN2	30	10	8	4.5	8	±2.0	1.7
HX-PN3	25	8	10	4.5	8	±2.0	1.65