Blast Furnace Tapping Tough High Alumina Castable Slag Resistance Customized Size

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Blast Furnace Tapping Tough High Alumina Castable Slag Resistance Customized Size

Name: Blast Furnace Tapping Tough High Alumina Castable Slag Resistance Customized Size
Brand: Jundao(Henan)
Price: 1 USD

Wholesale Blast Furnace Tapping Tough High Alumina Castable Slag Resistance Customized Size from china suppliers

Brand Name : Jundao(Henan)

Model Number : high alumina refractory castable

Certification : ISO9001:2015 ISO14001:2015

Place of Origin : Henan China

MOQ : 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 : high alumina refractory castable

Bulk density : ≥2.6

Al2O3 contention (%) : ≥60

Size : Customized

Performance : Corrosion resistance, peeling resistance and good construction performance.

Application : Tapping tough

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Series high alumina refractory castable for tapping tough of blast furnace slag resistance

The tapping ditch is the channel through which the molten iron flows when the blast furnace is tapping. The service life of the trench can be prolonged by laying refractories on the trench.

The castable for tapping tough is the refractory material used in lining and repairing of the blast furnace tapping groove. The iron groove material used in the iron trench lining includes refractory castables and refractory ramming materials. The iron ditch used in the repair of the iron ditch is generally ramming material. They all belong to the unshaped refractory material.

The iron groove material is made of fused corundum, silicon carbide and fixed carbon as refractory raw materials. The binder and additives are added and mixed. The construction method is selected according to the needs of the iron ditch.

Tapping Tough Refractory Castable		JD-TGJ-1	JD-TGJ-2	JD-TGJ-3	JD-TGJ-4	JD-TGJ-5	JD-TGJ-6		JD-TGJ-7	JD-TGJ-8
AL₂O₃ (%) ≥		67	65	70	70	50	70	50	60	65	55
SiC (%) ≥		/	/	15	9	30	12	30	/	15	/
SiC+C (%) ≥		18	14	/	/	/	/	/	/	/	/
Bulk density (g/cm³) ≥	110℃×24h	2.92	2.7	2.8	2.75	2.6	2.85	2.65	2.60	2.60	2.20
Bending strength (MPa) ≥	110℃×24h	6.5	6	3.5	2.0	2.0	3.0	2.0	4.0	3.0	5.0
	1300℃×3h	/	/	/	/	/	/	/	/	9.0	/
	1400℃×3h	/	/	/	/	/	/	/	/	/	6.0
	1450℃×3h	8.0	7.0	7.0	6.5	6.0	6.0	6.0	8.0	/	/
Cold crushing strength (MPa) ≥	110℃×24h	40	35	20	20	18	20	18	40	40	25
	1400℃×3h	/	/	/	/	/	/	/	/	/	30
	1450℃×3h	48	45	30	30	32	50	32	70	/	/
Linear change rate (%)	1300℃×3h	/	/	/	/	/	/	/	/	/	±0.5
	1400℃×3h	/	/	/	/	/	/	/	/	±0.5	/
	1450℃×3h	0.9	0-0.3	±0.5	±0.5	±0.5	±0.5	±0.5	±0.5	/	/
Application		Tapping tough		Main trough working layer	Iron trough working layer	Slag trough working layer	Iron swing chute working layer	Slag swing chute working layer	Main/iron/slag trough permanent layer	Main trough cover	Slag trough cover

Blast Furnace Tapping Tough High Alumina Castable Slag Resistance Customized Size

Product Tags:

castable refractory material

castable ceramics

Blast Furnace Tapping Tough High Alumina Castable Slag Resistance Customized Size Images

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